CN107854738A - A kind of multifunctional tumor section integral type hydrops draw-out device and abstracting method - Google Patents

Abstract

The invention discloses a kind of multifunctional tumor section integral type hydrops draw-out device of technical field of medical instruments,The top left side of support frame as described above is provided with handle,The top right side of support frame as described above is provided with downward hydraulic power unit by link,Hydraulically extensible bar is installed on the bottom power end of the hydraulic power unit,The bottom of the hydraulically extensible bar is connected with montant,The montant is plugged on the inner chamber of pump bowl,And montant extend to pumping tube inner chamber end be connected with piston,The pump bowl is arranged on the top of negative tube,And the left side outer wall of negative tube is connected with support frame outer right wall,Unidirectional dredging pipe is plugged with the right side of the negative tube,The device arrives the suitable position of patient by the way that movable pulley and handle are easy to remove,Solve the problems, such as that the full-time movement of traditional negative pressure is constant,And pass through the use of piston and pump bowl,To increase and reduce the pressure size in negative tube,Carry out the extraction drainage of hydrops,Reduce the use of electric equipment.

Description

A kind of multifunctional tumor section integral type hydrops draw-out device and abstracting method

Technical field

The present invention relates to technical field of medical instruments, specially a kind of multifunctional tumor section integral type hydrops draw-out device And abstracting method.

Background technology

The treatment of tumour has come into the epoch of complex treatment, and clinical practice proves to control using any single at this stage Treatment method is all often difficult to obtain optimal effect, therefore, big absolutely in addition to some infantile tumours and the tumour of indivedual specific types The principle of reatment of most tumors is complex treatment, and the concept of complex treatment is body situation, the pathology class of tumour according to patient Type, scope (stadium) and development trend are invaded, in a planned way, existing treatment means are reasonably applied, to greatly Tumor cure rate is improved, extends life cycle, improve quality of life of patients, in the treatment of tumour, except surgery excision places it Outside, the mode that drug treatment is directly involved to tumour affected part is also gradually being popularized, and in particular in tumour early stage patient, is situated between It is small to enter drug treatment wound for patient, and replys comparatively fast, but treating the first half in insertion administration needs tumour Hydrops extracts drainage, if hydrops is had an acupuncture treatment again after extracting drainage, adds the pain of patient, therefore, it is proposed that a kind of more Function oncology integral type hydrops draw-out device and abstracting method.

The content of the invention

It is an object of the invention to provide a kind of multifunctional tumor section with integral type hydrops draw-out device and abstracting method with Solve the problems, such as to propose in above-mentioned background technology.

To achieve the above object, the present invention provides following technical scheme：A kind of multifunctional tumor section is taken out with integral type hydrops Device, including bottom plate are taken, is provided with movable pulley at the bottom four corners of the bottom plate, the top left side of the bottom plate is provided with perpendicular Straight upward support frame, the top left side of support frame as described above are provided with handle, and the top right side of support frame as described above passes through link Downward hydraulic power unit is installed, hydraulically extensible bar is installed on the bottom power end of the hydraulic power unit, it is described The bottom of hydraulically extensible bar is connected with montant, and the montant is plugged on the inner chamber of pump bowl, and montant extends to pumping tube inner chamber End be connected with piston, the pump bowl is arranged on the top of negative tube, and the left side outer wall of negative tube with the right side of support frame Outer wall connects, and unidirectional dredging pipe is plugged with the right side of the negative tube, and the right side of unidirectional dredging pipe is plugged with three by pipeline Logical regulating valve, the right side of the three-way control valve are connected with flexible pipe by pipeline, and the right-hand member of the flexible pipe is plugged with syringe needle, described The bottom tea of negative tube all has drainage tube, and the bottom of the drainage tube is plugged on the top of hydrops case, and hydrops case is arranged on bottom The top of plate, observation window is provided with the outer wall of the hydrops case, the top and bottom on the right side of the hydrops case are set respectively There are exhaust apparatus and discharging tube, the inner cavity top of the hydrops case is provided with support rotating shaft, and supports the bottom of rotating shaft to be provided with Plate is sealed, and the position for sealing plate is corresponding with the junction of drainage tube and hydrops case, and in the top inner wall of hydrops case Offer the sealed groove being engaged with sealing plate.

Preferably, the unidirectional dredging pipe includes body, and the left end of the body is provided with to be connected with negative tube Sealing ring, the inner chamber of the body is provided with two groups of intermeshing sealing gaskets, and the outer end of two groups of sealing gaskets passes through company Extension bar is connected with limit rotary shaft, and two groups of limit rotary shafts are symmetrically arranged on the inwall of body, the right side of the limit rotary shaft Body inwall on be symmetrically arranged with two groups of spacing catch of structure identical, and the outer wall of spacing catch is outer with sealing gasket Wall is bonded.

Preferably, the three-way control valve includes three-way pipe, and the both side ends of the three-way pipe are bolted with sealed connection Pipe, the top of the three-way pipe are plugged with support bull stick by seal, adjusting knob are socketed with the top of the support bull stick, The inner chamber of the support bull stick is plugged with chemical feed pipe, and the top of the chemical feed pipe extends to the right side of support bull stick through support bull stick Side, and the bottom of chemical feed pipe extends to the inner chamber of three-way pipe through three-way pipe, the bottom of the support bull stick is provided with semi-round ball Head, and the semi-circular section outer wall of semicircle bulb is bonded with the outer wall of chemical feed pipe.

Preferably, the exhaust apparatus includes blast pipe, and sealing ring, and hydrops case are socketed with the outer wall of the blast pipe On offer the seal groove being engaged with sealing ring, the both side ends of the blast pipe are provided with screen pack, and two groups of filterings Charcoal absorption plate and HEPA filters are disposed between net from right to left.

Preferably, rubber sleeve, and the spherical diameter and three-way pipe of semicircle bulb are wrapped up on the outer wall of the semicircle bulb Disc diameter it is identical.

Preferably, the junction of the negative tube and pump bowl, unidirectional dredging pipe and drainage tube is provided with seal.

A kind of multifunctional tumor section is comprised the following steps with the abstracting method of integral type hydrops draw-out device：

S1：The sealing of check device all parts, while check whether syringe needle is sterilized, by movable pulley and handle Device is moved to and allows special doctor by syringe needle with the standard step on the suitable position of patient, extracted according to oncology hydrops It is inserted into the body part that patient specifies；

S2：Rotate the adjusting knob on three-way control valve, support bar rotation, so as to drive semicircle bulb to rotate, make Obtain three-way pipe and keep unimpeded；

S3：Start hydraulic power unit, drive the work of hydraulically extensible bar, promote montant with piston in the inner chamber of pump bowl Activity, when the piston is moving up, for drawing liquid operate, now hydrops in patient body with the boost in pressure in negative tube and by It is drawn into unidirectional dredging pipe, now, due to the direction of pressure so that intermeshing sealing gasket is opened in body, and together When fitted with the sealing plate that is connected of support rotating shaft with sealed groove, reduce the leakage of air pressure, hydrops is then drawn into negative pressure Guan Zhong, drawing liquid operation are completed；

S4：When hydraulically extensible bar drives montant to move downward so that piston moves downward, now because the side of air pressure To, two groups of intermeshing sealing gaskets by the effect of spacing catch into closed mode, and plate is sealed from sealed groove Depart from inner chamber so that the hydrops being drawn into negative tube is dropped into hydrops case, and also avoids air pressure from being back to patient's In vivo；

S5：S3 and S4 operation is performed repeatedly, it is known that is drawn hydrops in patient body clean；

S6：When needing the medication after drainage, rotation of adjustment knob so that support bull stick drives semicircle bulb to rotate, and closes The passage of three-way pipe and unidirectional dredging pipe is closed, the medicine injected by chemical feed pipe required for patient.

Compared with prior art, the beneficial effects of the invention are as follows：

1. the device arrives the suitable position of patient by the way that movable pulley and handle are easy to remove, solves the full-time shifting of traditional negative pressure The problem of dynamic constant, and by the use of piston and pump bowl, to increase and reduce the pressure size in negative tube, accumulated The extraction drainage of liquid, reduces the use of electric equipment.

2. when the pressure in negative tube increases with the upward motion of piston, sealing gasket in unidirectional dredging pipe by The effect of limit rotary shaft is opened, while points out that rotating shaft auxiliary seal plate closes the passage of hydrops case and negative tube, easily will Hydrops in patient body carries out extraction drainage, and when the piston is moving down, sealing gasket is closed by the cooperation of spacing catch, sealing Plate is opened so that the hydrops after extraction is flowed into hydrops case, while also avoids gas-liquid from being back to the body of patient with pressure Inside damage, it is simple to operate.

3. when needing to carry out insertion administration treatment, can be dredged by the rotation of semicircle bulb to close three-way pipe with three railway carriage or compartments The passage of siphunculus, and medicine is sent to inside patient by chemical feed pipe, reduce the pain of patient's acupuncture treatment, and dosing It is convenient.

4. the exhaust apparatus of catharsis is carried in hydrops case, also effectively by patient body while coordinating negative tube work The gas that the hydrops inside extracted is distributed is adsorbed and purified, and avoids being discharged into the dirt caused in surrounding environment to environment Dye.

Brief description of the drawings

Fig. 1 is schematic structural view of the invention；

Fig. 2 is that A of the present invention goes out schematic enlarged-scale view；

Fig. 3 is the unidirectional dredging pipe structural representation of the present invention；

Fig. 4 is three-way control valve structural representation of the present invention；

Fig. 5 is exhauster structure schematic diagram of the present invention.

In figure：1 bottom plate, 2 movable pulleys, 3 unidirectional dredging pipes, 31 bodys, 32 sealing rings, 33 sealing gaskets, 34 limit rotary shafts, 35 Spacing catch, 4 three-way control valves, 41 three-way pipes, 42 sealed joint pipes, 43 support bull sticks, 44 adjusting knobs, 45 chemical feed pipes, 46 Semicircle bulb, 5 exhaust apparatus, 51 blast pipes, 52 sealing rings, 53 screen packs, 54 charcoal absorption plates, 55HEPA filters, 6 Support, 7 handles, 8 hydraulic power units, 9 hydraulically extensible bars, 10 montants, 11 pump bowls, 12 pistons, 13 negative tubes, 14 flexible pipes, 15 syringe needles, 16 drainage tubes, 17 hydrops casees, 18 observation windows, 19 discharging tubes, 20 support rotating shafts, 21 sealing plates, 22 sealed grooves.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.

Fig. 1-5 are referred to, the present invention provides a kind of technical scheme：A kind of multifunctional tumor section is extracted with integral type hydrops and filled Put, including bottom plate 1, be provided with movable pulley 2 at the bottom four corners of bottom plate 1, be easy to the movement of device, the top left side of bottom plate 1 Support frame 6 straight up is installed, the top left side of support frame 6 is provided with handle 7, and the top right side of support frame 6 passes through company Connect frame and downward hydraulic power unit 8 is installed, hydraulically extensible bar 9, liquid are installed on the bottom power end of hydraulic power unit 8 The bottom of pressure expansion link 9 is connected with montant 10, and montant 10 is plugged on the inner chamber of pump bowl 11 so that the pressure in negative tube 13 increases It is big or reduce, and montant 10 extends to the end of the inner chamber of pump bowl 11 and is connected with piston 12, pump bowl 11 is arranged on negative tube 13 top, and the left side outer wall of negative tube 13 is connected with the outer right wall of support frame 6, the right side of negative tube 13 is plugged with unidirectional dredge Siphunculus 3, and the right side of unidirectional dredging pipe 3 is plugged with three-way control valve 4 by pipeline, the right side of three-way control valve 4 passes through pipeline Flexible pipe 14 is connected with, is easy to adjust the operation switching that hydrops extracts drainage and administration, avoids repeatedly having an acupuncture treatment, the right-hand member of flexible pipe 14 is inserted Syringe needle 15 is connected to, the bottom tea of negative tube 13 all has drainage tube 16, and the bottom of drainage tube 16 is plugged on the top of hydrops case 17, and Hydrops case 17 is arranged on the top of bottom plate 1, and observation window 18, the top on the right side of hydrops case 17 are provided with the outer wall of hydrops case 17 Exhaust apparatus 5 and discharging tube 19 are respectively arranged with bottom, the inner cavity top of hydrops case 17 is provided with support rotating shaft 20, and supports The bottom of rotating shaft 20 is provided with sealing plate 21, and seals position and the junction phase of drainage tube 16 and hydrops case 17 of plate 21 It is corresponding, and the sealed groove 22 being engaged with sealing plate 21 is offered in the top inner wall of hydrops case 17.

Wherein, unidirectional dredging pipe 3 includes body 31, the left end of body 31 be provided be connected with negative tube 13 it is close Seal 32, ensures good air-tightness, and the inner chamber of body 31 is provided with two groups of intermeshing sealing gaskets 33, and two groups of sealing gaskets 33 outer end is connected by connecting rod with limit rotary shaft 34, and two groups of limit rotary shafts 34 are symmetrically arranged on the inwall of body 31 On, the spacing catch 35 of two groups of structure identicals is symmetrically arranged with the inwall of the body 31 on the right side of limit rotary shaft 34, and it is spacing Outer wall of the outer wall of catch 35 with sealing gasket 33 is bonded so that the pressure that the sealing gasket 33 of two groups of engagements is brought by negative tube 13 There is good barrier effect during power；

Three-way control valve 4 includes three-way pipe 41, and the both side ends of three-way pipe 41 are bolted with sealed joint pipe 42, three-way pipe 41 top is plugged with support bull stick 43 by seal, and the top of support bull stick 43 is socketed with adjusting knob 44, supports bull stick 43 inner chamber is plugged with chemical feed pipe 45, insertion administration treatment, the top of chemical feed pipe 45 can be being carried out in the state of pin without pulling out The right side of support bull stick 43 is extended to through support bull stick 43, and the bottom of chemical feed pipe 45 extends to three-way pipe through three-way pipe 41 41 inner chamber, the bottom of support bull stick 43 are provided with semicircle bulb 46, and the semi-circular section outer wall and chemical feed pipe of semicircle bulb 45 45 outer wall fitting, the rotation of semicircle bulb 46 are easy to adjust the unobstructed of three-way pipe 41；

Exhaust apparatus 5 includes blast pipe 51, is socketed with sealing ring 52 on the outer wall of blast pipe 51, and opened up on hydrops case 17 There is the seal groove being engaged with sealing ring 52, ensure exhaust apparatus 5 and the sealing state of the junction of hydrops case 17, blast pipe 51 Both side ends are provided with screen pack 53, and are disposed with the He of charcoal absorption plate 54 between two groups of screen packs 53 from right to left HEPA filters 55, the waste gas for effectively being distributed the hydrops that patient extracts in hydrops case 17 carry out adsorption cleaning, kept away Exempt from the pollution to environment and coordinate piston 12 at work, the air pressure in discharge hydrops case 17.；

Rubber sleeve, and the disc of the spherical diameter of semicircle bulb 46 and three-way pipe 41 are wrapped up on the outer wall of semicircle bulb 46 Diameter is identical so that the left channel of three-way pipe 41 has good air-tightness after closing, and avoids gas-liquid from flowing back, to patient Damage；

The junction of negative tube 13 and pump bowl 11, unidirectional dredging pipe 3 and drainage tube 16 is provided with seal.

A kind of multifunctional tumor section is comprised the following steps with the abstracting method of integral type hydrops draw-out device：

S1：The sealing of check device all parts, while check whether syringe needle 15 is sterilized, by the He of movable pulley 2 Device is moved to on the suitable position of patient, special doctor is allowed according to the standard step that oncology hydrops extracts by handle 7 Syringe needle 15 is inserted into the body part that patient specifies；

S2：Rotate the adjusting knob 44 on three-way control valve 4, support bull stick 43 rotates, so as to drive semicircle bulb 46 Rotate so that three-way pipe 41 keeps unimpeded；

S3：Start hydraulic power unit 8, drive hydraulically extensible bar 9 to work, promote montant 10 with piston 12 in pump bowl 11 inner chamber activity, when piston 12 moves upwards, is operated, now hydrops in patient body is with negative tube 13 for drawing liquid Boost in pressure and be inhaled into unidirectional dredging pipe 3, now, due to the direction of pressure so that intermeshing close in body 31 Packing 33 is opened, while being fitted with the sealing plate 21 that support rotating shaft 20 is connected with sealed groove 22, reduces air pressure Leakage, hydrops are then drawn into negative tube 13, and drawing liquid operation is completed；

S4：When hydraulically extensible bar 9 drives montant 10 to move downward so that piston 12 moves downward, now because air pressure Direction, two groups of intermeshing sealing gaskets 33 by the effect of spacing catch 35 into closed mode, and seal plate 21 from Depart from the inner chamber of sealed groove 22 so that the hydrops being drawn into negative tube 13 is dropped into hydrops case 17, and is also avoided Air pressure is back to inside patient；

S5：S3 and S4 operation is performed repeatedly, it is known that is drawn hydrops in patient body clean；

S6：When needing the medication after drainage, rotation of adjustment knob 44 so that support bull stick 43 drives 46 turns of semicircle bulb It is dynamic, the passage of three-way pipe 41 and unidirectional dredging pipe 3 is closed, the medicine injected by chemical feed pipe 45 required for patient.

Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (7)

1. a kind of multifunctional tumor section integral type hydrops draw-out device, including bottom plate (1), the bottom four corners of the bottom plate (1) Place is provided with movable pulley (2), it is characterised in that：The top left side of the bottom plate (1) is provided with support frame straight up (6), the top left side of support frame as described above (6) is provided with handle (7), and the top right side of support frame as described above (6) is pacified by link Equipped with downward hydraulic power unit (8), hydraulically extensible bar is installed on the bottom power end of the hydraulic power unit (8) (9), the bottom of the hydraulically extensible bar (9) is connected with montant (10), and the montant (10) is plugged on the inner chamber of pump bowl (11), And montant (10) extends to the end of pump bowl (11) inner chamber and is connected with piston (12), the pump bowl (11) is arranged on negative tube (13) top, and the left side outer wall of negative tube (13) is connected with support frame (6) outer right wall, the right side of the negative tube (13) Unidirectional dredging pipe (3) is plugged with, and the right side of unidirectional dredging pipe (3) is plugged with three-way control valve (4), the threeway by pipeline The right side of regulating valve (4) is connected with flexible pipe (14) by pipeline, and the right-hand member of the flexible pipe (14) is plugged with syringe needle (15), described negative The bottom tea of pressure pipe (13) all has drainage tube (16), and the bottom of the drainage tube (16) is plugged on the top of hydrops case (17), and Hydrops case (17) is arranged on the top of bottom plate (1), and observation window (18), the hydrops are provided with the outer wall of the hydrops case (17) Be respectively arranged with exhaust apparatus (5) and discharging tube (19) at the top and bottom of the right side of case (17), the hydrops case (17) it is interior Top of chamber is provided with support rotating shaft (20), and supports the bottom of rotating shaft (20) to be provided with sealing plate (21), and seals plate (21) position is corresponding with the junction of drainage tube (16) and hydrops case (17), and is opened up in the top inner wall of hydrops case (17) There is the sealed groove (22) being engaged with sealing plate (21).

A kind of 2. multifunctional tumor section integral type hydrops draw-out device according to claim 1, it is characterised in that：It is described Unidirectional dredging pipe (3) includes body (31), the left end of the body (31) be provided be connected with negative tube (13) it is close Seal (32), the inner chamber of the body (31) are provided with two groups of intermeshing sealing gaskets (33), and two groups of sealing gaskets (33) Outer end is connected by connecting rod with limit rotary shaft (34), and two groups of limit rotary shafts (34) are symmetrically arranged on the interior of body (31) On wall, two groups of spacing catch of structure identical are symmetrically arranged with the inwall of the body (31) on the right side of the limit rotary shaft (34) (35), and outer wall of the outer wall with sealing gasket (33) of spacing catch (35) is bonded.

A kind of 3. multifunctional tumor section integral type hydrops draw-out device according to claim 1, it is characterised in that：It is described Three-way control valve (4) includes three-way pipe (41), and the both side ends of the three-way pipe (41) are bolted with sealed joint pipe (42), institute The top for stating three-way pipe (41) is plugged with support bull stick (43) by seal, and tune is socketed with the top of the support bull stick (43) Knob (44) is saved, the inner chamber of the support bull stick (43) is plugged with chemical feed pipe (45), and the top of the chemical feed pipe (45) is through branch Support bull stick (43) extends to the right side of support bull stick (43), and the bottom of chemical feed pipe (45) extends to threeway through three-way pipe (41) The inner chamber of (41) is managed, the bottom of the support bull stick (43) is provided with semicircle bulb (46), and the semicircle of semicircle bulb (45) is cut Face outer wall is bonded with the outer wall of chemical feed pipe (45).

A kind of 4. multifunctional tumor section integral type hydrops draw-out device according to claim 1, it is characterised in that：It is described Exhaust apparatus (5) includes blast pipe (51), and sealing ring (52), and hydrops case (17) are socketed with the outer wall of the blast pipe (51) On offer the seal groove being engaged with sealing ring (52), the both side ends of the blast pipe (51) are provided with screen pack (53), and between two groups of screen packs (53) charcoal absorption plate (54) and HEPA filters (55) are disposed with from right to left.

A kind of 5. multifunctional tumor section integral type hydrops draw-out device according to claim 3, it is characterised in that：It is described Rubber sleeve is wrapped up on the outer wall of semicircle bulb (46), and the disc of the spherical diameter of semicircle bulb (46) and three-way pipe (41) is straight Footpath size is identical.

A kind of 6. multifunctional tumor section integral type hydrops draw-out device according to claim 1, it is characterised in that：It is described The junction of negative tube (13) and pump bowl (11), unidirectional dredging pipe (3) and drainage tube (16) is provided with seal.

A kind of 7. multifunctional tumor section integral type hydrops draw-out device according to claim 1-6, it is characterised in that：One Kind multifunctional tumor section is comprised the following steps with the abstracting method of integral type hydrops draw-out device：

S1：The sealing of check device all parts, while check whether syringe needle (15) sterilized, by movable pulley (2) and Device is moved to on the suitable position of patient, special doctor is allowed according to the standard step that oncology hydrops extracts by handle (7) Syringe needle (15) is inserted into the body part that patient specifies by teacher；

S2：Rotate the adjusting knob (44) on three-way control valve (4), support bull stick (43) rotates, so as to drive semicircle bulb (46) rotate so that three-way pipe (41) keeps unimpeded；

S3：Start hydraulic power unit (8), drive hydraulically extensible bar (9) work, promote montant (10) band piston (12) taking out The inner chamber activity of inflator (11), when piston (12) moves upwards, is operated, now hydrops in patient body is with negative pressure for drawing liquid Manage the boost in pressure in (13) and be inhaled into unidirectional dredging pipe (3), now, due to the direction of pressure so that body (31) Interior intermeshing sealing gasket (33) is opened, while the sealing plate (21) and sealed groove that are connected with support rotating shaft (20) (22) fit, reduce the leakage of air pressure, hydrops is then drawn into negative tube (13), and drawing liquid operation is completed；

S4：When hydraulically extensible bar (9) drives montant (10) to move downward so that piston (12) moves downward, now because gas The direction of pressure, two groups of intermeshing sealing gaskets (33) by the effect of spacing catch (35) into closed mode, and sealing plate Piece (21) departs from from the inner chamber of sealed groove (22) so that the hydrops being drawn into negative tube (13) drops into hydrops case (17) In, and also avoid air pressure from being back to inside patient；

S5：S3 and S4 operation is performed repeatedly, it is known that is drawn hydrops in patient body clean；

S6：When needing the medication after drainage, rotation of adjustment knob (44) so that support bull stick (43) drives semicircle bulb (46) Rotate, close the passage of three-way pipe (41) and unidirectional dredging pipe (3), the medicine injected by chemical feed pipe (45) required for patient.