CN214859600U - Novel thoracocentesis liquid-drawing auxiliary device - Google Patents
Novel thoracocentesis liquid-drawing auxiliary device Download PDFInfo
- Publication number
- CN214859600U CN214859600U CN202023132471.8U CN202023132471U CN214859600U CN 214859600 U CN214859600 U CN 214859600U CN 202023132471 U CN202023132471 U CN 202023132471U CN 214859600 U CN214859600 U CN 214859600U
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- CN
- China
- Prior art keywords
- connecting pipe
- drainage
- way valve
- auxiliary device
- joint
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- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000012780 transparent material Substances 0.000 claims abstract description 6
- 210000000038 chest Anatomy 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 8
- 239000003814 drug Substances 0.000 abstract description 3
- 241000521257 Hydrops Species 0.000 abstract description 2
- 206010030113 Oedema Diseases 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000605 extraction Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 208000002151 Pleural effusion Diseases 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003281 pleural cavity Anatomy 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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Abstract
The utility model provides a novel thorax puncture drawing liquid is supplementary device, connect including drainage container, three-way valve, first connecting pipe, second connecting pipe and malleation, the drainage container is connected through the drainage joint that sets up on drainage tube and the three-way valve, is equipped with first connecting pipe on the first joint that sets up on the three-way valve, is equipped with the pjncture needle on the first connecting pipe, is equipped with the second connecting pipe on the second joint that sets up on the three-way valve, and the other end of second connecting pipe is equipped with the malleation and connects. The drainage tube is provided with a flow speed regulator. The drainage container is a column-shaped hollow sealed container. The drainage container is made of transparent materials, and scribed lines are arranged on the outer side of the drainage container. The beneficial effects of the utility model are that this scheme has the function such as carrying out the negative pressure to the hydrops through drainage container cooperation three-way valve in order to realize simultaneously, add the liquid medicine and get the sample, can deal with various operations, need not low tube again, improves the availability factor, can effectually save medical personnel's time and energy.
Description
Technical Field
The utility model relates to the field of medical equipment, more specifically say and relate to a novel thorax puncture drawing liquid is supplementary device.
Background
The method for sucking pleural effusion in medical treatment at present comprises the steps of puncturing a blood transfusion device, a vent pipe, an air receiving needle and the like to enter the pleural cavity of a patient to suck the pleural effusion, generally pumping 20 ml before pumping water for a doctor, then separating the water, pumping the water into a measuring container, repeatedly operating, wasting time and energy, and having low efficiency; and the volume of the liquid sucked out is not convenient to grasp accurately.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes the defects in the prior art and provides a novel auxiliary device for thoracocentesis and liquid extraction.
The purpose of the utility model is realized by the following technical scheme.
The utility model provides a novel thoracocentesis drawing liquid auxiliary device, includes drainage container, three-way valve, first connecting pipe, second connecting pipe and malleation joint, the drainage container pass through the drainage tube with the drainage joint that sets up on the three-way valve is connected, be equipped with on the first joint that sets up on the three-way valve first connecting pipe, be equipped with the pjncture needle on the first connecting pipe, be equipped with on the second joint that sets up on the three-way valve the second connecting pipe, the other end of second connecting pipe is equipped with the malleation joint.
And a flow speed regulator is arranged on the drainage tube.
The drainage container is a column-shaped hollow sealed container.
The drainage container is made of transparent materials, and scribed lines are arranged on the outer side of the drainage container.
The bottom of the drainage container is provided with a fixed base, and the fixed base is provided with fixed support legs.
And the bottoms of the fixed support legs are provided with anti-slip pads.
And a sample extractor is arranged on the positive pressure joint.
The sample extractor comprises a sample storage shell, a negative pressure lug and a rotary base, wherein the sample storage shell is a hollow shell, a communicating opening is formed in the top of the sample storage shell, a negative pressure through hole is formed in the bottom of the sample storage shell, a sealing ring is arranged on the inner wall of the negative pressure through hole, the negative pressure lug is arranged in the sealing ring, the negative pressure lug is fixedly connected with the rotary base, and the rotary base is arranged in a threaded groove in the bottom of the sample storage shell to realize rotary adjustment and displacement.
And friction threads are arranged on the outer side of the rotating base.
The utility model has the advantages that: this scheme is through drainage container cooperation three-way valve in order to realize having simultaneously to the hydrops and carry out functions such as negative pressure absorption, add the liquid medicine and get the sample, can deal with various operations, need not to put down the pipe again, improves the availability factor, can effectually save medical personnel's time and energy.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view showing a connection structure of a drainage container and a three-way valve;
FIG. 3 is a side view of a connection structure of the drainage container and the three-way valve;
FIG. 4 is a front view of the sample extractor;
FIG. 5 is a schematic diagram of the structure of the sample extractor;
in the figure: 1 is the drainage container, 2 is the three-way valve, 3 is first connecting pipe, 4 is the second connecting pipe, 5 is the malleation joint, 6 is the drainage tube, 7 is the drainage joint, 8 is the first joint, 9 is the pjncture needle, 10 is the second joint, 11 is flow rate regulator, 12 is unable adjustment base, 13 is fixed stabilizer blade, 14 is the sample extractor, 15 is sample storage shell, 16 is the negative pressure lug, 17 is rotating base, 18 is the intercommunication mouth, 19 is the negative pressure through-hole, 20 is the sealing washer, 21 is the thread groove.
Detailed Description
The technical solution of the present invention is further explained by the following specific examples.
Example one
The utility model provides a novel thorax puncture drawing liquid auxiliary device, including drainage container 1, three-way valve 2, first connecting pipe 3, second connecting pipe 4 and malleation joint 5, drainage container 1 is connected through drainage tube 6 and the drainage joint 7 that sets up on the three-way valve 2, be equipped with first connecting pipe 3 on the first joint 8 that sets up on the three-way valve 2, be equipped with pjncture needle 9 on the first connecting pipe 3, be equipped with second connecting pipe 4 on the second joint 10 that sets up on the three-way valve 2, the other end of second connecting pipe 4 is equipped with malleation joint 5.
The drainage tube 6 is provided with a flow rate regulator 11.
The drainage container 1 is a column-shaped hollow sealed container.
The drainage container 1 is made of transparent materials, and scribed lines are arranged on the outer side of the drainage container 1.
The bottom of the drainage container 1 is provided with a fixed base 12, and the fixed base 12 is provided with a fixed support leg 13.
The bottom of the fixed support leg 13 is provided with an anti-skid pad.
The positive pressure connector 5 is provided with a sample extractor 14.
The outer side of the rotating base 17 is provided with a friction thread.
The technical scheme has the following working principle:
as shown in fig. 1-3, the puncture needle 9 is extended into the body of a patient for drainage, the three-way valve 2 is adjusted to communicate the ports, and the negative pressure suction device is connected at the positive pressure joint 5 to drain the waste liquid in the body to the drainage container 1 for collection;
the three-way valve 2 is adjusted to be communicated with the first joint 8 and the second joint 10, so that the liquid medicine can be injected into the body of the patient from the positive pressure joint 5 for flushing. Or the positive pressure joint 5 is provided with a sample extractor 14 to carry out extraction assay on the body fluid sample.
Further, in order to facilitate drainage, the drainage container 1 is a column-shaped hollow sealed container. The drainage container 1 is made of transparent materials, and scribed lines are arranged on the outer side of the drainage container. The total amount of waste liquid drainage can be accurately known. Meanwhile, the fixing base 12 is additionally arranged to increase the stability of the drainage container 1, so that the drainage container is not prone to toppling, the fixing base 12 is provided with fixing support legs 13 for further increasing the stability, and the bottoms of the fixing support legs 13 are provided with anti-skid pads.
Further, as shown in fig. 4-5, the sample extractor 14 performs body fluid extraction by forming negative pressure inside the sample storage case 15 through the rotation shaft rotation base 17 in cooperation with the negative pressure protrusion 16, and the threaded groove 21 is used for realizing displacement of the rotation shaft rotation base 17 in cooperation with the rotation shaft rotation base 17.
Preferably, the storage case 15 is made of transparent material and is provided with a scribed line, so as to determine the extraction amount of the sample.
Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (9)
1. The utility model provides a novel thorax puncture drawing liquid auxiliary device which characterized in that: including drainage container, three-way valve, first connecting pipe, second connecting pipe and malleation joint, the drainage container pass through the drainage tube with the drainage joint that sets up on the three-way valve is connected, be equipped with on the first joint that sets up on the three-way valve first connecting pipe, be equipped with the pjncture needle on the first connecting pipe, be equipped with on the second joint that sets up on the three-way valve the second connecting pipe, the other end of second connecting pipe is equipped with the malleation connects.
2. The novel thoracentesis and fluid drawing auxiliary device of claim 1, wherein: and a flow speed regulator is arranged on the drainage tube.
3. The novel thoracentesis and fluid drawing auxiliary device of claim 1, wherein: the drainage container is a column-shaped hollow sealed container.
4. The novel thoracentesis and fluid drawing auxiliary device of claim 1, wherein: the drainage container is made of transparent materials, and scribed lines are arranged on the outer side of the drainage container.
5. The novel thoracentesis and fluid drawing auxiliary device of claim 1, wherein: the bottom of the drainage container is provided with a fixed base, and the fixed base is provided with fixed support legs.
6. The novel thoracentesis and fluid drawing auxiliary device of claim 5, wherein: and the bottoms of the fixed support legs are provided with anti-slip pads.
7. The novel thoracentesis and fluid drawing auxiliary device of any one of claims 1-6, wherein: and a sample extractor is arranged on the positive pressure joint.
8. The novel thoracentesis and fluid drawing auxiliary device of claim 7, wherein: the sample extractor comprises a sample storage shell, a negative pressure lug and a rotary base, wherein the sample storage shell is a hollow shell, a communicating opening is formed in the top of the sample storage shell, a negative pressure through hole is formed in the bottom of the sample storage shell, a sealing ring is arranged on the inner wall of the negative pressure through hole, the negative pressure lug is arranged in the sealing ring, the negative pressure lug is fixedly connected with the rotary base, and the rotary base is arranged in a threaded groove in the bottom of the sample storage shell to realize rotary adjustment and displacement.
9. The novel thoracentesis and fluid drawing auxiliary device of claim 8, wherein: and friction threads are arranged on the outer side of the rotating base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023132471.8U CN214859600U (en) | 2020-12-23 | 2020-12-23 | Novel thoracocentesis liquid-drawing auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023132471.8U CN214859600U (en) | 2020-12-23 | 2020-12-23 | Novel thoracocentesis liquid-drawing auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214859600U true CN214859600U (en) | 2021-11-26 |
Family
ID=78925203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023132471.8U Expired - Fee Related CN214859600U (en) | 2020-12-23 | 2020-12-23 | Novel thoracocentesis liquid-drawing auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214859600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116672520A (en) * | 2023-06-08 | 2023-09-01 | 中国人民解放军总医院第五医学中心 | Piston type anti-blocking multifunctional drainage bag |
-
2020
- 2020-12-23 CN CN202023132471.8U patent/CN214859600U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116672520A (en) * | 2023-06-08 | 2023-09-01 | 中国人民解放军总医院第五医学中心 | Piston type anti-blocking multifunctional drainage bag |
| CN116672520B (en) * | 2023-06-08 | 2024-04-26 | 中国人民解放军总医院第五医学中心 | Piston type anti-blocking multifunctional drainage bag |
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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: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |