CN205514807U - Novel ultrasonic guidance uses controllable tapping device - Google Patents
Novel ultrasonic guidance uses controllable tapping device Download PDFInfo
- Publication number
- CN205514807U CN205514807U CN201620182503.XU CN201620182503U CN205514807U CN 205514807 U CN205514807 U CN 205514807U CN 201620182503 U CN201620182503 U CN 201620182503U CN 205514807 U CN205514807 U CN 205514807U
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- way valve
- stylophore
- closing member
- utility
- tapping device
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Abstract
The utility model discloses a novel ultrasonic guidance uses controllable tapping device, diseases such as the clinical ultrasonic guidance tapping of mainly used treatment hydrops and various cysts. Including end of fixed have the needle sheath seat needle sheath and with needle sheath complex nook closing member, the needle sheath seat on be equipped with the three -way valve, the three -way valve include a direct passageway, guarantee the nook closing member pass the three -way valve and get into needle sheath, an interface connection of the direct passageway of non - has the hose on the three -way valve, the hose other end be connected with the drainage bag. The utility model discloses improved that traditional chest is worn and the unable cooperation supersound of peritoneo -puncture needle is intervene the puncture frame and is used, and PTC pjncture needle drawing liquid complex operation increases and infects the chance. The utility model discloses reduce the emergence of supersound intervention centesis complication, improved the supersound and intervene paracentetic efficiency, shortened the drawing liquid time greatly, for the clinician has brought the convenience, also alleviateed patient's misery.
Description
Technical field
This utility model relates to a kind of medical medical apparatus and instruments, and specifically a kind of Novel ultrasonic guides with controlled tapping device, is mainly used in the clinical ultrasound guided puncture drawing liquid treatment disease such as hydrops and various cysts.
Background technology
The each organ cyst of hydrothorax, seroperitoneum and human body is common clinical disease, puncture and aspiration is diagnosis and treatment most common method, ultrasound guided puncture drawing liquid art development at present is maked rapid progress, the Ultrasound-guided Biopsy using ultrasonic puncture guiding device is greatly improved the accuracy of puncture, raising puncturing operation success rate, alleviates patient suffering, if the ultrasound guided puncture operation easier not using puncture guide is the biggest, puncture accuracy is relatively low；Use traditional thoracic cavity and abdominal puncture needle usually because needle length is shorter, pin diameter is thicker, ultrasonic guidance device can not be coordinated to use, need after per injection device drawing liquid is full, going out to reconnect after syringe is emptied by syringe puncture needle continuation drawing liquid, bring the operation inconvenience of operation and improve infection potential.The PTC pin that ultrasonic puncture is conventional is the trocar, is made up of stylophore and nook closing member two parts, though puncture guide can be coordinated to use, but uses syringe drawing liquid every time, pumps full and just can continue drawing liquid after taking off syringe and emptying, clinical manipulation inconvenience.
Summary of the invention
For overcoming tradition puncture needle that the use of Ultrasound intervention puncture supporter, pin cannot be coordinated to need rubber extension tube and plastic clip to cause operation inconvenience after sitting, the shortcomings such as the PTC puncture needle operation complexity that Ultrasound intervention is conventional, this utility model provides a kind of Novel ultrasonic to guide with controlled tapping device.
The technical scheme in the invention for solving the technical problem is: a kind of Novel ultrasonic guides with controlled tapping device, the stylophore being fixed with stylophore seat including tail end and the nook closing member coordinated with stylophore；Described stylophore seat is provided with three-way valve；Described three-way valve includes a put-through channel, it is ensured that described nook closing member enters stylophore through three-way valve；On three-way valve, an interface of non-put-through channel connects flexible pipe；The described flexible pipe other end connects drainage bag.
It is further: be carved with arrow on the conversion knob of described three-way valve.
Described stylophore is to carry graduated hollow pipe, and stylophore is by showing that good alloying metal makes at ultrasonic examination instrument.
Described stylophore head end is inclined-plane, and the angle on inclined-plane is between 25 °-30 °；Stylophore length 10cm-20cm.
Described drainage bag is plastic material, and drainage bag has scale.
Compared with prior art, this utility model carries drainage bag and can use puncture guide that the stylophore with nook closing member penetrates under ultrasound machine monitors drawing liquid in liquid chambers；Stylophore can preferably observe needle position according to the guide line in ultrasound display with scale；Stylophore seat is with three-way valve, doctor can connect drawing liquid after syringe extracting nook closing member, when syringe pumps full, after three-way valve is adjusted to drainage bag direction, liquid in syringe is pushed drainage bag, syringe need not be extracted, above operation the most capable of circulation, drainage bag has scale, measurable extraction liquid volume.This utility model is greatly improved puncture and aspiration efficiency and accuracy, reduces and pulls out the infection chance that pin causes every time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural representation during this utility model connection syringe；
Fig. 3 is nook closing member structural representation.
In figure: 1, stylophore；1-1, stylophore seat；2, three-way valve；2-1, conversion knob；3, syringe；4, flexible pipe；5, drainage bag；6, nook closing member.
Detailed description of the invention
The following is a specific embodiment of the present utility model, in conjunction with accompanying drawing, this utility model is described further.
As shown in Figure 1 to Figure 3, a kind of Novel ultrasonic guides with controlled tapping device, the stylophore 1 being fixed with stylophore seat 1-1 including tail end and the nook closing member 6 coordinated with stylophore 1；Stylophore 1 is to carry graduated hollow pipe, and at ultrasonic examination instrument, stylophore 1 is by showing that good alloying metal makes, stylophore 1 head end is inclined-plane, and the angle on inclined-plane is between 25 °-30 °；Stylophore 1 length 10cm-20cm.Stylophore seat 1-1 is provided with three-way valve 2；Three-way valve 2 includes a put-through channel, it is ensured that nook closing member 6 can enter stylophore 1 through three-way valve 2.One interface of three-way valve 2 put-through channel connects with stylophore 1, and the detachable connection of another interface of three-way valve 2 put-through channel has syringe 3.On three-way valve 2, an interface of non-put-through channel connects flexible pipe 4；Being carved with arrow on the conversion knob 2-1 of three-way valve 2, to represent that stylophore 1 connects with syringe 3, or flexible pipe 4 connects with syringe 3.It is plastic material that the connection of flexible pipe 4 other end has drainage bag 5, drainage bag 5, and drainage bag 5 has scale.
Method: insert in stylophore (now drainage bag is not connected with three-way valve) from three-way valve by nook closing member, is entered under diasonograph guides by puncture supporter and needs drawing liquid district, visible stylophore and depth of needle in ultrasound display.Inserting needle is stopped after stylophore head enters the fluidity region needing to puncture, now drainage bag is connected with three-way valve, then take out nook closing member, syringe is connected at another straightthrough port of three-way valve, use syringe drawing liquid, conversion knob is adjusted to flexible pipe after pumping full and connects with syringe by syringe, liquid in syringe is injected in drainage bag, then conversion knob is recalled to stylophore and continues drawing liquid with syringe connected state syringe, this operation repeatable is until liquid is completely drawn out, inserting nook closing member and extract stylophore, drainage bag scale can show drawing liquid amount.Operation completes, and takes away syringe, extracts drainage bag, then extract stylophore after inserting nook closing member.
This utility model nook closing member must act on, and lowers stylophore blocking probability, if stylophore blocking may be inserted into nook closing member dredging during drawing liquid.
This utility model improves tradition breast and wears and peritoneo-puncture needle cannot coordinate Ultrasound intervention puncture supporter to use, overcomes PTC puncture needle drawing liquid complex operation, the shortcoming of increase infection chance.This utility model decreases the generation of Ultrasound intervention paracentesis complication, improves the paracentetic efficiency of Ultrasound intervention, is greatly shortened the drawing liquid time, brings conveniently for clinician, also mitigates the misery of patient.
It is above preferred embodiment of the present utility model, all changes made according to technical solutions of the utility model, when produced function is without departing from the scope of technical solutions of the utility model, belong to protection domain of the present utility model.
Claims (4)
1. Novel ultrasonic guides with a controlled tapping device, the stylophore (1) being fixed with stylophore seat (1-1) including tail end and the nook closing member (6) coordinated with stylophore (1)；It is characterized in that: on described stylophore seat (1-1), be provided with three-way valve (2)；Described three-way valve (2) includes a put-through channel, it is ensured that described nook closing member (6) enters stylophore (1) through three-way valve (2)；One interface of the upper non-put-through channel of three-way valve (2) connects flexible pipe (4)；Described flexible pipe (4) other end connects drainage bag (5).
Novel ultrasonic the most according to claim 1 guides with controlled tapping device, it is characterised in that: it is carved with arrow on the conversion knob (2-1) of described three-way valve (2).
Novel ultrasonic the most according to claim 1 guides with controlled tapping device, it is characterised in that: described stylophore (1) is to carry graduated hollow pipe, and stylophore (1) is by showing that good alloying metal makes at ultrasonic examination instrument.
Novel ultrasonic the most according to claim 1 guides with controlled tapping device, it is characterised in that: described drainage bag (5) is plastic material, and drainage bag has scale on (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620182503.XU CN205514807U (en) | 2016-03-10 | 2016-03-10 | Novel ultrasonic guidance uses controllable tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620182503.XU CN205514807U (en) | 2016-03-10 | 2016-03-10 | Novel ultrasonic guidance uses controllable tapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205514807U true CN205514807U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620182503.XU Expired - Fee Related CN205514807U (en) | 2016-03-10 | 2016-03-10 | Novel ultrasonic guidance uses controllable tapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205514807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141321A (en) * | 2019-05-30 | 2019-08-20 | 江门市中心医院 | A kind of puncture needle connection structure for treating trigeminal neuralgia |
-
2016
- 2016-03-10 CN CN201620182503.XU patent/CN205514807U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141321A (en) * | 2019-05-30 | 2019-08-20 | 江门市中心医院 | A kind of puncture needle connection structure for treating trigeminal neuralgia |
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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: 20160831 Termination date: 20170310 |