CN209475242U - Multifunctional negative-pressure attracts flusher - Google Patents

Abstract

The utility model relates to multifunctional negative-pressures to attract flusher, including push-down aspirator, the tail portion of the push-down aspirator is equipped with aspirator handle, the aspirator handle is fixedly connected with the push-down aspirator, the head of the push-down aspirator is fixedly installed with conduit mounting base, is bolted with conduit in the conduit mounting base；Cleverly acted on using the own resilient that a bit of negative pressure manipulates elastic drainage hose, push-down aspirator is transformed into spring press formula aspirator, to achieve the effect that the similar instrument, even certain aspect surmounts it, such as in the utility model sebific duct by pressure resistance it is light, thumb feeling of fatigue is relatively quite a lot of, if thumb is tired, great thenar can be used, the centre of the palm operates to substitute, both it can be pressed with thumb press or with palm and great thenar, it is easy and convenient, without obvious feeling of fatigue, and this respect, spring-type suction lead device is not accomplished, the Control of Hemorrhage in Laparoscopic Liver that is more suitable is dirty, the operation such as pancreas.

Description

Multifunctional negative-pressure attracts flusher

Technical field

The utility model belongs to the field of medical instrument technology, and in particular to multifunctional negative-pressure attracts flusher.

Background technique

Laparoscopic surgery flourishes, and has been the conventional operation method first of general surgery at present, various instruments meet the tendency of and Raw, to how solving smoking mist, suck blood (water), each producer, which has, designs good product, have push-down, push type and from Dynamic control attracts equipment.

Common flushing aspirator has push-down aspirator: it is cheap, common, but operation sense is poor, and surgical doctor finger can hold Fatiguability pain, it is difficult to operate repeatedly, spring press formula aspirator is more expensive, commonly uses, and operating characteristics is friendly, but can not duration Smoke evacuation mist, after pressing repeatedly, operator's thumb is easy fatigue and aches；

In addition mechanical sense, which should automate in smoking apparatus art, can not just incude exhaust using other energy devices, compatibility Difference, price is more expensive, bundle sale, and can only discharge fume mist, can not suck blood or water, can not rinse.

Utility model content

To solve the problems mentioned above in the background art.The utility model provides multifunctional negative-pressure and attracts flushing dress It sets, has the characteristics that cheap handy.

To solve the problems mentioned above in the background art.The utility model provides a kind of multifunctional negative-pressure attraction flushing Device has the characteristics that multi-functional.

To realize above-mentioned first purpose, the utility model is provided the following technical solutions: a kind of multifunctional negative-pressure attraction flushing Device, including negative-pressure irrigation aspirator, the negative-pressure irrigation aspirator includes that push-down aspirator and drainage manipulation are managed, described to push away The tail portion of rod-type aspirator is equipped with aspirator handle, and the aspirator handle is fixedly connected with the push-down aspirator, described Aspirator handle is connect with the drainage manipulation seal of tube, and the drainage manipulation pipe is drawn by drainage plastic tube and negative pressure manipulation elasticity Gummosis pipe composition, the drainage plastic tube and the negative pressure manipulate elastic drainage hose and bridge, the negative pressure manipulation elasticity drainage Sebific duct is Large Diameter Pipeline intraperitoneal drainage sebific duct or silicone tube (22-26Fr).

Preferably, further include main suction tube, central negative depressor, Y shape connecting tube and with the push-down aspirator input The drainage of end connection manipulates pipe, and the central negative depressor and external power supply are electrically connected, one end of the main suction tube with it is described The output end of central negative depressor is tightly connected, and the other end is connect with the Y shape connecting tube, the other both ends of the Y shape connecting tube It is sealedly connected with drainage manipulation pipe, the output end of one of them drainage manipulation pipe and aspirator handle sealing connect It connects, the output end of another drainage manipulation pipe is connected with abdominocentesis casing (trocar, stamp card) attachment cap.

Preferably, the drainage plastic tube and the negative pressure manipulate elastic drainage hose and are integrated bridgeware.

Preferably, it is seperated part that the drainage plastic tube, which manipulates elastic drainage hose with the negative pressure, the negative pressure manipulation Elastic drainage hose is tightly connected by grafting bridgeware and the drainage plastic tube.

Preferably, the head of the push-down aspirator is fixedly installed with conduit mounting base, spiral shell in the conduit mounting base It is connected to conduit, the conduit is detachably connected with the conduit mounting base, and the aspirator handle is mutually communicated with the conduit, It is additionally provided with valve handle on the push-down aspirator, passes through the valve handle between the aspirator handle and the conduit Control conducting.

Preferably, the conduit is metal tube or disposable plastic pipe.

Preferably, the abdominocentesis casing connection cap is plastics or metal material, the abdominocentesis casing connection It cap and connects abdominocentesis casing gas vent and is spirally connected fixation.

Preferably, sealed connection cap is additionally provided in the Y shape connecting tube, the sealed connection cap quantity is three, and point It is not mounted on three ends of the Y shape connecting tube.

Preferably, it is tightly connected between the main suction tube and the Y shape connecting tube by the sealed connection cap, it is described It is tightly connected between drainage manipulation pipe and the Y shape connecting tube by the sealed connection cap.

It preferably, further include normal developing sebific duct, normal developing sebific duct one end is for connecting push-down aspirator Irrigation ports, other end band puncture needle simultaneously connect flushing liquor, can be used in art or use is rinsed in visual area after operation.

Compared with prior art, the utility model has the beneficial effects that

1, it in the utility model, is cleverly acted on using the own resilient that a bit of negative pressure manipulates elastic drainage hose, it will Push-down aspirator is transformed into spring press formula aspirator, to achieve the effect that the similar instrument or even certain aspect surmount it, than As in the utility model sebific duct by pressure resistance it is light, thumb feeling of fatigue is relatively quite a lot of, if thumb is tired, can use great thenar, palm The heart substitutes operation, both can be easy and convenient, without obvious feeling of fatigue with thumb press or with palm and great thenar pressing, and this Aspect, the operation such as dirty, pancreas of the Control of Hemorrhage in Laparoscopic Liver that is more suitable.

2, in the utility model, a negative pressure system is split into two vacuum suction terminals by Y-piece, will be intraperitoneal The attraction of blood, the attraction of smog, two-in-one synthesis is at a negative pressure system, and cost is extremely cheap, and material is easy to get, and can save very well About medical treatment cost has the function of more comprehensive, lighter and handier operating experience than any product currently on the market.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.

In the accompanying drawings:

Fig. 1 is that the multifunctional negative-pressure of the utility model attracts the structural schematic diagram of flusher；

Fig. 2 is the structural schematic diagram of negative-pressure irrigation aspirator in the utility model；

Fig. 3 is the structural schematic diagram of push-down aspirator in the utility model

Fig. 4 is the structural schematic diagram of drainage manipulation pipe in the utility model；

Fig. 5 is the attachment structure schematic diagram of Y shape connecting tube in the utility model；

In figure: 1-- push-down aspirator；11-- aspirator handle；12-- valve handle；13-- conduit mounting base； 14-- Conduit；The main suction tube of 2--；3-- central negative depressor；4--Y shape connecting tube；41-- is tightly connected cap；5-- drainage manipulation pipe； 51-- drains plastic tube；52-- negative pressure manipulates elastic drainage hose；6-- abdominocentesis casing connection cap.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this The limitation of utility model.In addition, the meaning of " plurality " is two or more in the description of the present invention, unless separately There is clearly specific restriction.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of multifunctional negative-pressure attraction flusher, packet Negative-pressure irrigation aspirator is included, negative-pressure irrigation aspirator includes that push-down aspirator 1 and drainage manipulate pipe 5, push-down aspirator 1 Tail portion is equipped with aspirator handle 11, and aspirator handle 11 is fixedly connected with push-down aspirator 1, and aspirator handle 11 and drainage are grasped Keyholed back plate 5 is tightly connected, and the drainage manipulation pipe 5 manipulates elastic drainage hose 52 by drainage plastic tube 51 and negative pressure and forms, and is drained Plastic tube 51 and negative pressure manipulate elastic drainage hose 52 and bridge, and it is Large Diameter Pipeline intraperitoneal drainage that the negative pressure, which manipulates elastic drainage hose, Sebific duct or silicone tube (22-26Fr).

Specifically, further include main suction tube 2, central negative depressor 3, Y shape connecting tube 4 and with push-down aspirator 1 input The drainage of end connection manipulates pipe 5, and central negative depressor 3 and external power supply are electrically connected, one end of main suction tube 2 and central negative depressor 3 output end is tightly connected, and the other end is connect with Y shape connecting tube 4, and the other both ends of Y shape connecting tube 4, which are sealedly connected with, draws Stream manipulation pipe 5, the output end and aspirator handle 11 of one of drainage manipulation pipe 5 are tightly connected, another drainage manipulation pipe 5 output end is connected with abdominocentesis casing (trocar, stamp card) attachment cap 6.

Specifically, drainage plastic tube 51 and negative pressure manipulate elastic drainage hose 52 and are integrated bridgeware.

Specifically, it is seperated part, negative pressure manipulation elasticity drainage that drainage plastic tube 51, which manipulates elastic drainage hose 52 with negative pressure, Sebific duct 52 is tightly connected by grafting bridgeware and drainage plastic tube 51.

Specifically, the head of push-down aspirator 1 is fixedly installed with conduit mounting base 13, is spirally connected in conduit mounting base 13 There is conduit 14, conduit 14 is detachably connected with conduit mounting base 13, and aspirator handle 11 is mutually communicated with conduit 14, and push-down is inhaled It is additionally provided with valve handle 12 on lead device 1, passes through the control conducting of valve handle 12 between aspirator handle 11 and conduit 14.

Specifically, conduit 14 is metal tube or disposable plastic pipe.

Specifically, abdominocentesis casing connection cap 6 be plastics or metal material, abdominocentesis casing connection cap 6 with connect Abdominocentesis casing gas vent is spirally connected fixation.Abdominocentesis casing connection cap 6 connects abdominocentesis casing air inlet nose end, same benefit With above-mentioned drainage manipulate pipe 5, to elastic drainage hose 52, also with the elastic reaction of its own, pressed from both sides repeatedly with sponge holding forceps close- Relaxation, to reach a suction except intraperitoneal smog acts on；Or partially open abdominocentesis casing air discharge cook, then it is sustainable small Closed exclusion smog is measured, needs which kind of mode is discharged fume mist, is liked by patient and selected.

Specifically, it is additionally provided in Y shape connecting tube 4 and is tightly connected cap 41, being tightly connected 41 quantity of cap is three, and is pacified respectively Mounted in three ends of Y shape connecting tube 4.

Specifically, it is tightly connected between main suction tube 2 and Y shape connecting tube 4 by being tightly connected cap 41, drainage manipulation pipe 5 It is tightly connected between Y shape connecting tube 4 by being tightly connected cap 41.Pass through sealing between drainage manipulation pipe 5 and Y shape connecting tube 4 Attachment cap 41 is tightly connected, and a negative pressure system is split into two vacuum suction terminals by Y tube, and one end is worn by abdominal cavity Pierce casing connection cap 6 and connect abdominocentesis casing into (row) stomata, open abdominocentesis casing air vent switch, can on a small quantity, hold Continuous or point suction removes intraperitoneal gas, smog, and the clear intraperitoneal visual field and visibility, the attraction of total closed type reduce abdominal cavity After carbon dioxide gas and energy device operation harmful aerosol, smog to environment, to the injury of patient, other end connection pushes away The purpose for attracting smog, blood or other body fluid to intraperitoneal art area may be implemented in rod-type aspirator 1；Connect flushing pipe Intraperitoneal art area can be then rinsed.

It specifically, further include normal developing sebific duct, normal developing sebific duct one end is for connecting push-down aspirator Irrigation ports, other end band puncture needle simultaneously connect flushing liquor, can be used in art or use is rinsed in visual area after operation.

In the present embodiment, elastic drainage hose 52 is manipulated using negative pressure, a connection push-down aspirator 1, one end passes through The bridge joint effect of common drainage plastic tube 51 easily can press-relax sebific duct with thumb, great thenar and metal attracts Closing-attraction effect of aspirator is realized in device junction, cleverly manipulates elastic drainage hose 52 using a bit of negative pressure Own resilient effect, is transformed into spring press formula aspirator for push-down aspirator 1, to achieve the effect that the similar instrument, this Device negative pressure manipulates the light by pressure resistance of elastic drainage hose 52, and thumb feeling of fatigue is relatively quite a lot of, can be with greatly if thumb is tired Thenar operates to substitute, and this respect spring-type suction lead device is not accomplished.

The working principle and process for using of the utility model: after the utility model installs, a negative pressure system passes through Y tube is split into two vacuum suction terminals, and one end connects abdominocentesis casing into (row) by abdominocentesis casing connection cap 6 Stomata opens abdominocentesis casing air vent switch, can it is a small amount of, continue or put suction except intraperitoneal gas, smog, clear abdomen The intracavitary visual field and visibility, the attraction of total closed type, harmful gas is molten after reducing abdominal cavity carbon dioxide gas and energy device operation Glue, smog to environment, to the injury of patient, other end connects push-down aspirator 1, and the suction to intraperitoneal art area may be implemented Draw the purpose of smog, blood or other body fluid；Connection flushing pipe can then be rinsed intraperitoneal art area, be born using common Pressure manipulates elastic drainage hose 52, a connection push-down aspirator 1, and one end is made by commonly draining the bridge joint of plastic tube 51 With easily can pressing-relax sebific duct and metal aspirator junction with thumb, great thenar, realize closing-suction of aspirator The effect drawn cleverly is acted on using the own resilient that a bit of negative pressure manipulates elastic drainage hose 52, by push-down aspirator 1 It is transformed into spring press formula aspirator, to achieve the effect that the similar instrument, present apparatus negative pressure manipulates elastic drainage hose 52 Light by pressure resistance, thumb feeling of fatigue is relatively quite a lot of, if thumb is tired, can substitute operation with great thenar, and this respect spring Aspirator is not accomplished.

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle Within the scope of shield.

Claims (10)

1. a kind of multifunctional negative-pressure attracts flusher, it is characterised in that: including negative-pressure irrigation aspirator, the negative-pressure irrigation is inhaled Lead device includes push-down aspirator (1) and drainage manipulation pipe (5), and the tail portion of the push-down aspirator (1) is equipped with aspirator hand Handle (11), the aspirator handle (11) are fixedly connected with the push-down aspirator (1), the aspirator handle (11) and institute It states drainage manipulation pipe (5) to be tightly connected, the drainage manipulation pipe (5) is by drainage plastic tube (51) and negative pressure manipulation elasticity drainage glue (52) composition is managed, the drainage plastic tube (51) and the negative pressure manipulate elastic drainage hose (52) and bridge, the negative pressure manipulation Elastic drainage hose is Large Diameter Pipeline intraperitoneal drainage sebific duct or silicone tube.

2. multifunctional negative-pressure according to claim 1 attracts flusher, it is characterised in that: further include main suction tube (2), Central negative depressor (3), Y shape connecting tube (4) and the drainage manipulation pipe being connect with push-down aspirator (1) input terminal (5), the central negative depressor (3) and external power supply are electrically connected, one end of the main suction tube (2) and the central negative depressor (3) output end is tightly connected, and the other end is connect with the Y shape connecting tube (4), and the other both ends of the Y shape connecting tube (4) are equal It is sealedly connected with drainage manipulation pipe (5), the output end of one of them drainage manipulation pipe (5) and the aspirator handle (11) It is tightly connected, the output end of another drainage manipulation pipe (5) is connected with abdominocentesis casing connection cap (6).

3. multifunctional negative-pressure according to claim 1 attracts flusher, it is characterised in that: the drainage plastic tube (51) Elastic drainage hose (52), which is manipulated, with the negative pressure is integrated bridgeware.

4. multifunctional negative-pressure according to claim 1 attracts flusher, it is characterised in that: the drainage plastic tube (51) Manipulating elastic drainage hose (52) with the negative pressure is seperated part, and the negative pressure manipulates elastic drainage hose (52) and passes through bridge plug Fitting and the drainage plastic tube (51) are tightly connected.

5. multifunctional negative-pressure according to claim 1 attracts flusher, it is characterised in that: the push-down aspirator (1) head is fixedly installed with conduit mounting base (13), is bolted with conduit (14), the conduit on the conduit mounting base (13) (14) it being detachably connected with the conduit mounting base (13), the aspirator handle (11) is mutually communicated with the conduit (14), It is additionally provided with valve handle (12) on the push-down aspirator (1), between the aspirator handle (11) and the conduit (14) It is controlled and is connected by the valve handle (12).

6. multifunctional negative-pressure according to claim 5 attracts flusher, it is characterised in that: the conduit (14) is metal Pipe or disposable plastic pipe.

7. multifunctional negative-pressure according to claim 2 attracts flusher, it is characterised in that: the abdominocentesis casing connects Connecing cap (6) is plastics or metal material, and the abdominocentesis casing connection cap (6) is spirally connected with abdominocentesis casing gas vent is connect It is fixed.

8. multifunctional negative-pressure according to claim 2 attracts flusher, it is characterised in that: on the Y shape connecting tube (4) It is additionally provided with and is tightly connected cap (41), sealed connection cap (41) quantity is three, and is separately mounted to the Y shape connecting tube (4) three ends.

9. multifunctional negative-pressure according to claim 8 attracts flusher, it is characterised in that: the main suction tube (2) with It is tightly connected between the Y shape connecting tube (4) by the sealed connection cap (41), the drainage manipulation pipe (5) and the Y shape It is tightly connected between connecting tube (4) by the sealed connection cap (41).

10. described in any item multifunctional negative-pressures attract flusher according to claim 1~8, it is characterised in that: further include punching Sebific duct, the irrigation ports rinsed sebific duct one end and be used to connect push-down aspirator are washed, other end band puncture needle simultaneously connects punching Washing lotion.