CN203935254U - The puncture injection integral type syringe that draws water - Google Patents
The puncture injection integral type syringe that draws water Download PDFInfo
- Publication number
- CN203935254U CN203935254U CN201420356670.2U CN201420356670U CN203935254U CN 203935254 U CN203935254 U CN 203935254U CN 201420356670 U CN201420356670 U CN 201420356670U CN 203935254 U CN203935254 U CN 203935254U
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- CN
- China
- Prior art keywords
- syringe
- needle
- needle holder
- tube
- spring
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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
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- External Artificial Organs (AREA)
Abstract
This utility model belongs to a kind of puncture injection integral type syringe that draws water, by syringe tube, injection plug, push rod, syringe needle and needle stand, formed, wherein in syringe tube, be provided with spring, in the syringe tube of spring between injection plug and liquid outlet, rear portion one side in syringe tube is provided with leakage fluid dram; Note is taken out integral type needle holder, by syringe needle and band fixedly the needle holder of fin form, the front end of needle holder is a plane, the needle holder of plane dual-side is provided with fixedly fin, fixedly the needle holder of fin rear end is the extension tube of same outer diameter yardstick.This utility model can once complete takes out the operation process of ascites pleural fluid to patient's splanchnocoel injecting anesthetic and puncture, has simple in structurely, and result of use is good, and treatment time is short, can alleviate patient's misery and alleviate the advantage of working doctor amount.
Description
Technical field
This utility model belongs to a kind of puncture injection integral type syringe that draws water.
Background technology
Doctor, before ascites pleural fluid is taken out in patient's splanchnocoel puncture, first does after local anesthesia at this position injectable drug with the syringe of 5ml capacity conventionally at present, then carries out splanchnocoel puncture and take out ascites pleural fluid.Thereby disease is entered at least through 2 above injection and piercing process, increased patient's misery.On the other hand, because splanchnocoel puncture technique varies with each individual and more difficult grasp, with the puncture of conventional syringe do, taking out breast abdominal organ tool need be after piercing successfully, the push rod of pulling back moves after driving injection plug in syringe tube, make to produce negative pressure by the hydrops suction syringe tube in thoracic abdomen and after it takes out completely in syringe tube, changing another syringe punctures again again, this repeatedly and artificial pumpback action, not only increased patient's misery, the extended treatment time, also make working doctor amount strengthen, waste time and energy.
Summary of the invention
The purpose of this utility model is a kind of puncture injection of design integral type syringe that draws water, can once complete patient's splanchnocoel injecting anesthetic and puncture and take out the operation process of ascites pleural fluid, have simple in structure, result of use is good, treatment time is short, can alleviate patient's misery and the advantage that alleviates working doctor amount.
For this reason, this utility model is comprised of syringe tube, injection plug, push rod, syringe needle and needle stand, and this puncture injection integral type syringe that draws water comprises:
Syringe tube, is provided with spring in syringe tube, in the syringe tube of spring between injection plug and liquid outlet, or in syringe tube, be provided with spring, and in the syringe tube of spring between injection plug and liquid outlet, rear portion one side in syringe tube is provided with leakage fluid dram;
Note is taken out integral type needle holder, by syringe needle and band fixedly the needle holder of fin form, the front end of needle holder is a plane, the needle holder of plane dual-side is provided with fixedly fin, fixedly the needle holder of fin rear end is the extension tube of same outer diameter yardstick.
Described spring is the spring that stainless steel material is made.The rear portion of described syringe needle and the front end of needle holder are fixed, and fixedly the front end face of fin and the front end face of needle holder are in same plane.
Said structure design has reached the purpose of this utility model.
This utility model can once complete takes out the operation process of ascites pleural fluid to patient's splanchnocoel injecting anesthetic and puncture, has simple in structurely, and result of use is good, and treatment time is short, can alleviate patient's misery and alleviate the advantage of working doctor amount.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is another example structure schematic diagram of the present utility model.
Fig. 3 is the needle holder structural representation of another embodiment of the present utility model.
Fig. 4 is the right TV structure schematic diagram of Fig. 3.
Specific embodiments
As shown in Figures 1 to 4, a kind of puncture injection integral type syringe that draws water, is comprised of syringe tube 5, injection plug 4, push rod 6, syringe needle 1 and needle stand 2.Wherein syringe needle rear end is fixed on needle stand front end, and syringe needle is pegged graft fixing by the liquid outlet 8 of needle stand and syringe tube front end.Injection plug is positioned at the front end of push rod and can slides at syringe tube under push rod effect, and the rear end of push rod is positioned at outside syringe tube and on it establishes and push away handle 7.
As shown in Figure 1, the puncture injection integral type syringe that draws water, is comprised of syringe tube 5, injection plug 4, push rod 6, syringe needle 1 and needle stand 2, comprising:
Syringe tube, is provided with spring 3 in syringe tube, in the syringe tube of spring between injection plug and liquid outlet.Described spring is the spring that stainless steel material is made.During use, the injection plug that doctor first promotes in handle extruding syringe tube slides to liquid outlet, make spring pressurized shrink energy storage, needle stand is inserted admittedly and put in anaesthetic liquid on liquid outlet and by syringe needle front port on it, unclamp and push away handle pressure, spring extension top pressure injection is moved after penetrating and filling in syringe tube, makes to produce negative pressure by anaesthetic liquid suction syringe tube in syringe tube.Then, patient is carried out to puncture injection anaesthetic liquid, the injection plug first pushing away in handle extruding syringe tube slides to liquid outlet, make spring pressurized shrink energy storage and anaesthetic liquid is injected in patient body simultaneously, further advance again syringe needle to puncture to patient's hydrops position, then unclamp and push away handle pressure, after spring action hemostasis plug is in syringe tube, move, make to produce negative pressure by the hydrops suction syringe tube in thoracic abdomen in syringe tube.Realize and once complete patient's splanchnocoel injecting anesthetic and puncture and take out the operation process of ascites pleural fluid.
As shown in Figure 2, obviously, if when patient's pleural effusions and ascites is too much, can adopt following structure.
The puncture injection integral type syringe that draws water, is comprised of syringe tube 5, injection plug 4, push rod 6, syringe needle 1 and needle stand 2, comprising:
Syringe tube, is provided with spring in syringe tube, in the syringe tube of spring between injection plug and liquid outlet, rear portion one side in syringe tube is provided with leakage fluid dram 9.Described spring is the spring that stainless steel material is made.During use, when if different from above-mentioned operation process is patient's pleural effusions and ascites is too much, the injection plug first pushing away in handle extruding syringe tube slides to liquid outlet, make spring pressurized shrink energy storage and anaesthetic liquid is injected in patient body simultaneously, further advance again syringe needle to puncture to patient's hydrops position, then unclamp and push away handle pressure, after spring action hemostasis plug is in syringe tube, move, make to produce negative pressure by the hydrops suction syringe tube in thoracic abdomen in syringe tube, with hands, continue to pull back after push rod drives injection plug to continue in syringe tube again and move, injection plug is moved in the syringe tube of leakage fluid dram rear end, now the hydrops in syringe tube can be derived (available conduit connected drainage mouth and Medical suction bottle or drawing liquid pump device in syringe tube along leakage fluid dram, complete and continue drawing liquid), realize and once complete patient's splanchnocoel injecting anesthetic and puncture and take out the operation process of ascites pleural fluid.
As shown in Fig. 1, Fig. 3 to Fig. 4, if when patient's pleural effusions and ascites is too much, also can adopt following structure.
Syringe tube, is provided with spring 3 in syringe tube, in the syringe tube of spring between injection plug and liquid outlet.Described spring is the spring that stainless steel material is made.
Note is taken out integral type needle holder, by syringe needle and band fixedly the needle holder 11 of fin form, the front end of needle holder is a plane, the needle holder of plane dual-side is provided with fixedly fin 10, fixedly the needle holder of fin rear end is the extension tube of same outer diameter yardstick.The rear portion of described syringe needle and the front end of needle holder are fixed, and fixedly the front end face of fin and the front end face of needle holder are in same plane.
During use, when if different from operation process described in Fig. 1 is patient's pleural effusions and ascites is too much, the injection plug first pushing away in handle extruding syringe tube slides to liquid outlet, make spring pressurized shrink energy storage and anaesthetic liquid is injected in patient body simultaneously, further advance again syringe needle to puncture to patient's hydrops position, then unclamp and push away handle pressure, after spring action hemostasis plug is in syringe tube, move, make to produce negative pressure by the hydrops suction syringe tube in thoracic abdomen in syringe tube.In syringe tube, take out after full hydrops, syringe tube is separated with needle holder, thereby with medical proof fabric fixedly fin portion corresponding to patient skin fix fixed needle base and syringe needle, with conduit connecting needle headstock and Medical suction bottle or drawing liquid pump device, complete continuation drawing liquid.Realize and once complete patient's splanchnocoel injecting anesthetic and puncture and take out the operation process of ascites pleural fluid.
Obviously, note of the present utility model is taken out integral type needle holder and can be used in conjunction with as required with the syringe tube of structure shown in Fig. 1 or Fig. 2, therefore be not repeated.
In a word, this utility model can once complete takes out the operation process of ascites pleural fluid to patient's splanchnocoel injecting anesthetic and puncture, has simple in structurely, and result of use is good, and treatment time is short, can alleviate patient's misery and alleviate the advantage of working doctor amount.
Claims (3)
1. the puncture injection integral type syringe that draws water, is comprised of syringe tube, injection plug, push rod, syringe needle and needle stand, it is characterized in that: this puncture injection integral type syringe that draws water comprises,
Syringe tube, is provided with spring in syringe tube, in the syringe tube of spring between injection plug and liquid outlet, or in syringe tube, be provided with spring, and in the syringe tube of spring between injection plug and liquid outlet, rear portion one side in syringe tube is provided with leakage fluid dram;
Note is taken out integral type needle holder, by syringe needle and band fixedly the needle holder of fin form, the front end of needle holder is a plane, the needle holder of plane dual-side is provided with fixedly fin, fixedly the needle holder of fin rear end is the extension tube of same outer diameter yardstick.
2. by the puncture injection claimed in claim 1 integral type syringe that draws water, it is characterized in that: described spring is the spring that stainless steel material is made.
3. by the puncture injection claimed in claim 1 integral type syringe that draws water, it is characterized in that: the rear portion of described syringe needle and the front end of needle holder are fixed, fixedly the front end face of fin and the front end face of needle holder are in same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356670.2U CN203935254U (en) | 2014-07-01 | 2014-07-01 | The puncture injection integral type syringe that draws water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356670.2U CN203935254U (en) | 2014-07-01 | 2014-07-01 | The puncture injection integral type syringe that draws water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203935254U true CN203935254U (en) | 2014-11-12 |
Family
ID=51854607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420356670.2U Expired - Fee Related CN203935254U (en) | 2014-07-01 | 2014-07-01 | The puncture injection integral type syringe that draws water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203935254U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327410A (en) * | 2015-12-14 | 2016-02-17 | 湖南医药学院 | Dropsy drawing device |
| CN108095809A (en) * | 2018-02-05 | 2018-06-01 | 郑雪松 | A kind of puncture needle and drainage system for paracentesis pericardii |
| CN110174485A (en) * | 2019-06-27 | 2019-08-27 | 浙江省海洋水产养殖研究所 | A kind of syringe for trace species analysis |
-
2014
- 2014-07-01 CN CN201420356670.2U patent/CN203935254U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327410A (en) * | 2015-12-14 | 2016-02-17 | 湖南医药学院 | Dropsy drawing device |
| CN108095809A (en) * | 2018-02-05 | 2018-06-01 | 郑雪松 | A kind of puncture needle and drainage system for paracentesis pericardii |
| CN108095809B (en) * | 2018-02-05 | 2019-12-03 | 郑雪松 | A kind of puncture needle and drainage device for paracentesis pericardii |
| CN110174485A (en) * | 2019-06-27 | 2019-08-27 | 浙江省海洋水产养殖研究所 | A kind of syringe for trace species analysis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141112 Termination date: 20160701 |