CN203971018U - Adjustable suction pump under the mirror of chamber - Google Patents
Adjustable suction pump under the mirror of chamber Download PDFInfo
- Publication number
- CN203971018U CN203971018U CN201420387563.6U CN201420387563U CN203971018U CN 203971018 U CN203971018 U CN 203971018U CN 201420387563 U CN201420387563 U CN 201420387563U CN 203971018 U CN203971018 U CN 203971018U
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- mouth
- pipe
- mobile device
- suction pump
- mirror
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Abstract
This utility model belongs to adjustable suction pump under the mirror of a kind of chamber, mainly by taking out pipe, jet water spout, take out washing pipe mouth, jet water spout interface and take out interface tube and formed, take out to rush postmeatal body and jet water spout and take out and on pipe, be respectively provided with one section of corrugated tube portion of can bending extending, the rear end of body is provided with mouth of pipe mobile device.Mouth of pipe mobile device is divided into unidirectional mouth of pipe mobile device and universal mouth of pipe mobile device.This utility model can need to regulate suction pump to the attraction direction in patient body according to operation at any time, to carry out the I & A of different azimuth, cleaning surgical field of view in time, be beneficial to patient's operation, be beneficial to Rehabilitation, have simple in structure, flexibly mobile, the advantage easy to operate, time saving and energy saving, result of use is good.
Description
Technical field
This utility model belongs in a kind of endoscope-assistant surgery can regulate suction pump under the chamber mirror that attracts direction.
Background technology
Due to endoscope-assistant surgery to patient have that wound is little, damage less, patient's hospital stays is short, postoperative pain is few, more early return to duty, and the advantage such as cicatrix is less, and recovery time is short and effective, make endoscope-assistant surgery find broad application in each field of surgery.Also day by day improve for the requirement of various chambeies mirror equipment, to adapt to the treatment of different type of surgery and different focuses simultaneously.Suction pump is that one is used in endoscope-assistant surgery and operating conventional apparatus, appear at liquid and the small volume of tissue fragment in operation interface in human body for absorbing in time operation, to expose better surgical field of view, operation is carried out smoothly, strive for opportunity, reduce patient by the puzzled chance of dying.
Clinical practice is at present hard cannulated suction pump in the suction pump of endoscope-assistant surgery, and its top is opening, and bottom is connected with negative pressure device, is the steel tube with negative pressure that a rear end is connected with negative pressure device.Because its shape of suction pump, length are all fixed, and the operative incision of endoscope-assistant surgery is very little, therefore in some operation processs, if run into residual liquid or fragment of tissue in the larger lacuna of angle, suction pump is difficult to arrive or translation-angle goes to approach, tend to like this increase the generation of the complication such as postoperative infection and adhesion, affect Rehabilitation.In addition, along with increasing of complicated operation under the mirror of chamber, patient is also more and more higher for the requirement of chamber mirror suction pump, the chamber mirror suction pump of current clinical employing is difficult to meet this requirement, therefore, clinical urgently appearance a kind ofly can be in endoscope-assistant surgery regulate the Novel suction unit of suction pump angle according to operation at any time.
Utility model content
The purpose of this utility model is adjustable suction pump under the mirror of a kind of chamber of design, can need to regulate at any time suction pump to the attraction direction in patient body according to operation, to carry out the I & A of different azimuth, clear up in time surgical field of view, be beneficial to patient's operation, be beneficial to Rehabilitation, have simple in structure, flexibly mobile, easy to operate, the advantage time saving and energy saving, result of use is good.
For this reason, this utility model mainly by taking out pipe, jet water spout, take out washing pipe mouth, jet water spout interface and take out interface tube and formed, take out to rush postmeatal body and jet water spout and take out and on pipe, be respectively provided with one section of corrugated tube portion of can bending extending, the rear end of body is provided with mouth of pipe mobile device.Described mouth of pipe mobile device is unidirectional mouth of pipe mobile device, described unidirectional mouth of pipe mobile device is by driving chain sprocket, traction steel wire, chain, axis of traction and handle form, and driving chain sprocket one side and handle one end are affixed, driving chain sprocket is coupling by the rear end of axis of traction and body, chain is positioned on driving chain sprocket, and one end of two traction steel wires is affixed with the upper and lower or left and right limit of rear side of taking out washing pipe mouth in body, and the other end of two traction steel wires and the two ends of chain are affixed.The horizontal wheel face of described driving chain sprocket is parallel with the line of two traction steel wires that is fixed on the rear side of taking out washing pipe mouth.Described mouth of pipe mobile device is universal mouth of pipe mobile device, described universal mouth of pipe mobile device is by axle ball, traction steel wire, axle bowl, clamping ring and butt hook form, one side of axle ball and the rear end of body are affixed, axle bowl axle is located on axle ball, on the front end round edge face of axle bowl, be spacing distance and be provided with clamping ring, handle is established in the rear end of axle bowl, on the trailing flank of taking out washing pipe mouth corresponding with clamping ring on axle bowl, be spacing distance and be provided with butt hook, in body, be between clamping ring corresponding to level and butt hook and be connected with traction steel wire.The rim of a bowl internal diameter of described axle bowl is less than the bulb diameter of axle ball.The length of the corrugated tube portion of can bending extending is 5～10% of body length.The length of described corrugated tube portion of can bending extending is jet water spout, or takes out 5～10% of length of tube.Said structure design has realized the purpose of this utility model.
This utility model can need to regulate suction pump to the attraction direction in patient body according to operation at any time, to carry out the I & A of different azimuth, cleaning surgical field of view in time, be beneficial to patient's operation, be beneficial to Rehabilitation, have simple in structure, flexibly mobile, the advantage easy to operate, time saving and energy saving, result of use is good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of another embodiment of the present utility model.
Specific embodiments
As depicted in figs. 1 and 2, adjustable suction pump under the mirror of a kind of chamber, mainly by taking out pipe 2, jet water spout, taking out washing pipe mouth 11, jet water spout interface 6 and take out interface tube 7 and formed.Jet water spout and take out tube side-by-side and be arranged in body 9, jet water spout lays respectively at outside body rear end with the rear end of taking out pipe, on it, establish respectively jet water spout interface 6 and take out interface tube 7, wherein jet water spout interface is connected with flushometer by conduit, takes out interface tube and is connected with negative pressure device (adding air exhauster) by another conduit.Jet water spout is taken out washing pipe mouth with the front end of taking out pipe with the front port formation being fixed in body, is conventional art, therefore be not repeated.This utility model is respectively provided with one section of corrugated tube portion 10 of can bending extending taking out to rush postmeatal body and jet water spout and take out on pipe, at body, the jet water spout of same length and position portion, take out and on pipe, be provided with separately one section of corrugated tube portion of can bending extending.What the length of the corrugated tube portion of can bending extending depended on design takes out washing pipe mouth flexibility, and the length of the corrugated tube portion of conventionally can bending extending is 5～10% of body length, and the remainder of body is still guiding principle body.The rear end of body is provided with mouth of pipe mobile device.Mouth of pipe mobile device is divided into unidirectional mouth of pipe mobile device and universal mouth of pipe mobile device.
As shown in Figure 1, adjustable suction pump under the mirror of a kind of chamber, mainly by taking out pipe, jet water spout, take out washing pipe mouth, jet water spout interface and take out interface tube and formed.Take out to rush postmeatal body and jet water spout and take out and on pipe, be respectively provided with one section of corrugated tube portion of can bending extending, the rear end of body is provided with mouth of pipe mobile device.Described mouth of pipe mobile device is unidirectional mouth of pipe mobile device, and described unidirectional mouth of pipe mobile device is by driving chain sprocket 5, traction steel wire 1, and chain 8, axis of traction 3 and handle 4 form.Driving chain sprocket one side and handle one end are affixed.Driving chain sprocket is coupling by the rear end of axis of traction and body.Chain is positioned on driving chain sprocket.One end of two traction steel wires is affixed with the upper and lower or left and right limit of rear side of taking out washing pipe mouth in body, and the other end of two traction steel wires and the two ends of chain are affixed.The horizontal wheel face of described driving chain sprocket is parallel with the line of two traction steel wires that is fixed on the rear side of taking out washing pipe mouth.
State shown in Fig. 1 is that one end of two traction steel wires is affixed with the upper and lower limit of rear side of taking out washing pipe mouth in body; The horizontal wheel face of driving chain sprocket be arranged in parallel with the line of two traction steel wires that are fixed on the rear side of taking out washing pipe mouth.When use, if run into while wanting in suction and pumping human body the residual liquid in the larger lacuna of upper and lower angle or fragment of tissue, only need move handle downwards, make handle drive driving chain sprocket to rotate around axis of traction clockwise, make the chain on it also drive the traction steel wire of the rear side upper end of taking out washing pipe mouth to tighten up shortening; And also drive the traction steel wire of the rear side lower end of taking out washing pipe mouth to loosen elongation, at body and jet water spout and take out under the effect of corrugated tube portion bending that Guan Shangke bending extends, make to take out the upwards bending of washing pipe mouth, can aspirate residual liquid or fragment of tissue in the larger lacuna of upper angle in clean human body.Also can open jet water spout washes down the interface of performing the operation in human body simultaneously.Otherwise or rotate 90 ° of bodys, can enter suction and pumping and flushing to residual liquid or fragment of tissue in human body inner lower angle degree or the larger lacuna of left and right angle.Therefore be not repeated.
As shown in Figure 2, adjustable suction pump under the mirror of a kind of chamber, mainly by taking out pipe, jet water spout, take out washing pipe mouth, jet water spout interface and take out interface tube and formed.Take out to rush postmeatal body and jet water spout and take out and on pipe, be respectively provided with one section of corrugated tube portion of can bending extending, the rear end of body is provided with mouth of pipe mobile device.Different from structure shown in Fig. 1: described mouth of pipe mobile device is universal mouth of pipe mobile device, described universal mouth of pipe mobile device is by axle ball 14, traction steel wire, and axle bowl 13, clamping ring 12 and butt hook 15 form.One side of axle ball and the rear end of body are affixed.Axle bowl axle is located on axle ball.On the front end round edge face of axle bowl, be spacing distance and be provided with clamping ring, the quantity of clamping ring is 8～12.Handle is established in the rear end of axle bowl.On the trailing flank of taking out washing pipe mouth corresponding with clamping ring on axle bowl, be spacing distance and be provided with butt hook, the quantity of butt hook is 8～12.In body, be between clamping ring corresponding to level and butt hook and be connected with traction steel wire.The rim of a bowl internal diameter of described axle bowl is less than the bulb diameter of axle ball.The length of described corrugated tube portion of can bending extending is jet water spout, or takes out 5～10% of length of tube.
When use, because axle bowl is direction movement on axle ball, when moving handle band moving axis bowl moves on axle ball, can drive and take out washing pipe mouth by traction steel wire, at body and jet water spout and take out under the effect of corrugated tube portion bending that Guan Shangke bending extends, make to take out washing pipe mouth to arbitrarily to bending.Thereby can enter suction and pumping and flushing to the residual liquid in arbitrarily angled larger lacuna in human body or fragment of tissue.Therefore be not repeated.
In a word, this utility model can need to regulate suction pump to the attraction direction in patient body according to operation at any time, to carry out the I & A of different azimuth, clear up in time surgical field of view, be beneficial to patient's operation, be beneficial to Rehabilitation, have simple in structure, flexibly mobile, easy to operate, the advantage time saving and energy saving, result of use is good.
Claims (7)
1. adjustable suction pump under a chamber mirror, mainly by taking out pipe, jet water spout, take out washing pipe mouth, jet water spout interface and take out interface tube and formed, it is characterized in that: take out to rush postmeatal body and jet water spout and take out and on pipe, be respectively provided with one section of corrugated tube portion of can bending extending, the rear end of body is provided with mouth of pipe mobile device.
2. by adjustable suction pump under the mirror of chamber claimed in claim 1, it is characterized in that: described mouth of pipe mobile device is unidirectional mouth of pipe mobile device, described unidirectional mouth of pipe mobile device is by driving chain sprocket, traction steel wire, chain, axis of traction and handle form, driving chain sprocket one side and handle one end are affixed, driving chain sprocket is coupling by the rear end of axis of traction and body, chain is positioned on driving chain sprocket, one end of two traction steel wires is affixed with the upper and lower or left and right limit of rear side of taking out washing pipe mouth in body, and the other end of two traction steel wires and the two ends of chain are affixed.
3. by adjustable suction pump under the mirror of chamber claimed in claim 2, it is characterized in that: the horizontal wheel face of described driving chain sprocket is parallel with the line of two traction steel wires that is fixed on the rear side of taking out washing pipe mouth.
4. by adjustable suction pump under the mirror of chamber claimed in claim 1, it is characterized in that: described mouth of pipe mobile device is universal mouth of pipe mobile device, described universal mouth of pipe mobile device is by axle ball, traction steel wire, axle bowl, clamping ring and butt hook form, one side of axle ball and the rear end of body are affixed, axle bowl axle is located on axle ball, on the front end round edge face of axle bowl, be spacing distance and be provided with clamping ring, hands handle is established in the rear end of axle bowl, on the trailing flank of taking out washing pipe mouth corresponding with clamping ring on axle bowl, be spacing distance and be provided with butt hook, in body, be between clamping ring corresponding to level and butt hook and be connected with traction steel wire.
5. by adjustable suction pump under the mirror of chamber claimed in claim 4, it is characterized in that: the rim of a bowl internal diameter of described axle bowl is less than the bulb diameter of axle ball.
6. by adjustable suction pump under the mirror of chamber claimed in claim 1, it is characterized in that: the length of described corrugated tube portion of can bending extending is 5～10% of body length.
7. by adjustable suction pump under the mirror of chamber claimed in claim 1, it is characterized in that: the length of described corrugated tube portion of can bending extending is jet water spout, or takes out 5～10% of length of tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387563.6U CN203971018U (en) | 2014-07-14 | 2014-07-14 | Adjustable suction pump under the mirror of chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387563.6U CN203971018U (en) | 2014-07-14 | 2014-07-14 | Adjustable suction pump under the mirror of chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203971018U true CN203971018U (en) | 2014-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420387563.6U Expired - Fee Related CN203971018U (en) | 2014-07-14 | 2014-07-14 | Adjustable suction pump under the mirror of chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203971018U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069560A (en) * | 2014-07-14 | 2014-10-01 | 中国人民解放军第四军医大学 | Aspirator capable of being adjusted under endoscope |
| CN115300706A (en) * | 2022-10-12 | 2022-11-08 | 山东第一医科大学附属省立医院(山东省立医院) | Clinical hydrops washing unit that uses of neurosurgery |
-
2014
- 2014-07-14 CN CN201420387563.6U patent/CN203971018U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069560A (en) * | 2014-07-14 | 2014-10-01 | 中国人民解放军第四军医大学 | Aspirator capable of being adjusted under endoscope |
| CN115300706A (en) * | 2022-10-12 | 2022-11-08 | 山东第一医科大学附属省立医院(山东省立医院) | Clinical hydrops washing unit that uses of neurosurgery |
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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 |
Granted publication date: 20141203 Termination date: 20150714 |
|
| EXPY | Termination of patent right or utility model |