CN114451974A

CN114451974A - Intracardiac branch of academic or vocational study thorax puncture hydrops drainage device

Info

Publication number: CN114451974A
Application number: CN202210128651.3A
Authority: CN
Inventors: 董佩霞; 李�灿; 柴彤辉
Original assignee: First Affiliated Hospital of Henan University of Science and Technology
Current assignee: First Affiliated Hospital of Henan University of Science and Technology
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-05-10

Abstract

The invention discloses a thoracic cavity puncture effusion drainage device for cardiology in the technical field of medical treatment, which comprises a bottom case, wherein electric push rods are symmetrically arranged on the front wall and the rear wall of the bottom case, movable ends of the two electric push rods are commonly connected with a U-shaped support frame, a plurality of drawer storage boxes are inserted in the bottom case, a drawer box limiting mechanism is arranged in the bottom case, an effusion storage mechanism is arranged in the middle of the inner side of the U-shaped support frame, a puncture mechanism is connected onto the effusion storage mechanism, a puncture adjusting mechanism is connected to the upper part of the inner side of the U-shaped support frame, and a disinfection mechanism is arranged at the top of the U-shaped support frame; the invention improves the stability of puncture insertion, is convenient to control the length of the puncture needle inserted into the human body, can adjust the angle of the puncture needle inserted into the human body, has flexible structure, is more suitable for the actual use requirement, can fix the position of the puncture needle and improves the stability in the process of effusion extraction.

Description

Intracardiac branch of academic or vocational study thorax puncture hydrops drainage device

Technical Field

The invention relates to the technical field of medical treatment, in particular to a thoracic cavity puncture effusion drainage device for cardiology department.

Background

Puncture, a commonly used medical operating term, is a diagnostic technique in which a puncture needle is inserted into a body cavity to extract secretions for testing, gas or contrast agents are injected into the body cavity to perform contrast examination, or medicines are injected into the body cavity. The purpose of puncture is to take blood for examination, blood transfusion, fluid infusion and to put in a catheter for angiography.

Thoracentesis refers to the operation of puncturing the skin, intercostal tissues, parietal pleura and entering the pleural cavity with a sterilized needle. In clinical work, thoracentesis is a common and convenient and simple diagnosis and treatment method. If through inspection, find that there is hydrops in patient's pleural cavity, can draw liquid through the thoracentesis, carry out various inspections, find out the cause of disease. Thoracentesis is adapted to conditions including: in order to determine the property of the pleural effusion, the thoracocentesis and fluid-drawing examination is needed to assist diagnosis; when a patient with a large amount of accumulated liquid or accumulated gas to produce lung compression symptoms and a patient with empyema needs to take liquid for treatment; intrathoracic injections of drugs and the like are necessary.

Need go out the hydrops in the thorax through the pjncture needle drainage at the treatment in-process, traditional hydrops drainage device simple structure, poor stability still has the weak point: when medical personnel puncture by hands, shaking is easy to occur, which causes injury to patients, and meanwhile, the depth of puncture is not convenient to control by manual work; the medical appliances are inconvenient to store in a classified manner, and are particularly suitable for aseptic storage of puncture needles; the hydrops collection cylinder has a fixed structure and is inconvenient to clean.

Therefore, a thoracic puncture effusion drainage device for cardiology department is needed to be designed.

Disclosure of Invention

The invention aims to provide a thoracic cavity puncture effusion drainage device for cardiology department, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an intracardiac branch of academic or vocational study thorax puncture hydrops drainage device, includes the under casing, electric putter, two are installed to the preceding back wall symmetry of under casing electric putter's expansion end is connected with the U-shaped support frame jointly, the inside grafting of under casing is provided with a plurality of drawer receivers, the inside of under casing is located the bottom of drawer receiver and installs the electric plate, the inside of under casing is provided with drawer box stop gear, the inboard middle part of U-shaped support frame is provided with hydrops storage mechanism, be connected with puncture mechanism in the hydrops storage mechanism, the inboard upper portion of U-shaped support frame is connected with puncture adjustment mechanism, the top of U-shaped support frame is provided with disinfection mechanism.

Further, among the above-mentioned intracardiac branch of academic or vocational study thorax puncture hydrops drainage device, drawer box stop gear includes fixed block, lead screw, thread block, L shape gag lever post and slide bar, the both ends symmetry of slide bar is fixed with the fixed block, the sliding sleeve is equipped with the thread block on the slide bar, two it is provided with the lead screw to rotate between the fixed block, the outer end of lead screw is fixed with changes the hand, lead screw and thread block threaded connection, the outside bilateral symmetry fixedly connected with L shape gag lever post of thread block.

Further, among the above-mentioned intracardiac branch of academic or vocational study thorax puncture hydrops drainage device, hydrops storage mechanism includes diaphragm, surge drum, apron, the thin pole of T shape, U-shaped seat, feed liquor pipe, hose and go-between, the diaphragm is fixed in U-shaped support frame inboardly, the surge drum has been placed to the upper end of diaphragm, all slide all around and insert and be equipped with the thin pole of T shape, four the upper end of the thin pole of T shape is fixed with the apron, the upper end symmetry of apron is fixed with the U-shaped seat, the middle part of apron is connected with the feed liquor pipe, be connected with the hose on the feed liquor pipe, the end connection of hose has the go-between, the bottom outside cover of the thin pole of T shape is equipped with spring four, the both ends of spring four are connected with thin pole bottom of T shape, diaphragm respectively.

Further, among the above-mentioned intracardiac branch of academic or vocational study thorax puncture hydrops drainage device, puncture mechanism includes pipe, L shape fixture block, recess, lug and collar, the outside symmetry of pipe is fixed with L shape fixture block, set up flutedly on the L shape fixture block, the recess in-connection has spring one, the outer end of spring one is connected with the lug, the outer end of lug sets up to the arcuation, the inside screw thread that is provided with of one end of pipe, the fixed cover of other end outside is equipped with the collar.

Further, among the above-mentioned intracardiac branch of academic or vocational study thorax puncture hydrops drainage device, puncture adjustment mechanism includes disk, intermediate hole, through-hole, rack, locating piece, draw-in groove, regulation hole, inserted bar, U-shaped briquetting, U-shaped pole, rotation motor, pivot and centre bore, the pivot is rotated and is set up on U-shaped support frame, the outer end of pivot is connected with the rotation motor, the middle part embedding of pivot is fixed with the disk, the intermediate hole has been seted up at the middle part of disk, the through-hole has been seted up to the bilateral symmetry of disk, be fixed with a plurality of dogtooths in the through-hole, the centre bore has been seted up at the middle part of locating piece, the draw-in groove has been seted up to the bilateral symmetry of locating piece, the regulation hole has been seted up to the inner wall of draw-in groove, it is equipped with the inserted bar to slide in the regulation hole, the outer end of inserted bar is fixed with the U-shaped briquetting, the outside cover of inserted bar is equipped with spring two, the both ends of spring respectively with locating piece, The U-shaped briquetting is connected, the outer end symmetry of locating piece is fixed with the U-shaped pole, sliding sleeve is equipped with the rack on the U-shaped pole, the rack is through the through-hole and is turned right and extend, the rack is connected with the dogtooth cooperation, the outside cover of U-shaped pole is equipped with spring three, spring three's both ends and U-shaped pole, rack connection.

Furthermore, among the above-mentioned intracardiac branch of academic or vocational study thorax puncture hydrops drainage device, disinfection mechanism is including connecing liquid frame, card frame and antiseptic solution bottle, connect the upper end that the liquid frame is fixed in the U-shaped support frame, connect the liquid frame internal fixation to have the card frame, the card frame internal clamping has the antiseptic solution bottle.

Furthermore, among the above-mentioned intracardiac branch of academic or vocational study thorax puncture hydrops drainage device, the inside top that is located the drawer receiver of under casing is provided with a plurality of ultraviolet sterilamp.

Furthermore, among the above-mentioned intracardiac branch of academic or vocational study thorax puncture hydrops drainage device, the pjncture needle is equipped with in the inside of drawer receiver.

Furthermore, in the intracardiac branch of academic or vocational study thorax puncture hydrops drainage device, the article label is pasted with the position that the front side of under casing corresponds with the drawer receiver.

Furthermore, in the intracardiac branch of academic or vocational study thorax puncture hydrops drainage device, the outside symmetry of circle piece is fixed with the location chi, the outer tip of location chi is fixed with the cushion.

Compared with the prior art, the invention has the beneficial effects that:

1. before puncture, the round tube and the puncture needle can be inserted into a human body along the preset direction without displacement, the stability of puncture insertion is improved, the position of the positioning block can be adjusted, so that the length of the puncture needle inserted into the human body can be controlled conveniently, the angle of the round block can be adjusted, namely the angle of the puncture needle inserted into the human body is adjusted, the structure is flexible, and the puncture needle is more suitable for the actual use requirement; meanwhile, after the puncture needle is inserted into a human body, the puncture needle can be fixed in position, and the stability of the hydrops extraction process is improved.

2. According to the invention, medical appliances are stored in a plurality of drawer storage boxes in a classified manner, the ultraviolet sterilizing lamps and the electric heating plates are arranged, so that sterile storage is conveniently realized, the drawer storage boxes are limited by the L-shaped limiting rods, and the storage stability of the drawer storage boxes is enhanced.

3. The collecting cylinder can be used for collecting accumulated liquid, the collecting cylinder is limited and fixed through the cover plate, the T-shaped thin rod, the spring and the like, and the collecting cylinder can be taken down, so that the collecting cylinder is convenient to clean comprehensively.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic structural view of a liquid accumulation storage mechanism according to the present invention;

fig. 4 is a schematic structural view of a drawer box limiting mechanism of the present invention;

FIG. 5 is a schematic view of the puncturing mechanism of the present invention;

FIG. 6 is a schematic view of the lancing adjustment mechanism of the present invention;

FIG. 7 is an enlarged view of the structure at A in FIG. 6 according to the present invention;

FIG. 8 is a schematic view of the lancing adjustment mechanism of the present invention;

FIG. 9 is a schematic view of the sterilization mechanism of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-bottom box, 2-U-shaped support frame, 3-ultraviolet sterilization lamp, 4-drawer storage box, 5-drawer box limiting mechanism, 501-fixed block, 502-screw rod, 503-thread block, 504-L-shaped limiting rod, 505-slide rod, 6-accumulated liquid storage mechanism, 601-transverse plate, 602-collection cylinder, 603-cover plate, 604-T-shaped thin rod, 605-U-shaped seat, 606-liquid inlet pipe, 607-hose, 608-connecting ring, 7-puncture mechanism, 701-round pipe, 702-L-shaped fixture block, 703-groove, 704-bump, 705-mounting ring, 8-puncture adjusting mechanism, 801-round block, 802-middle hole, 803-through hole, 804-rack, 805-positioning block, 806-clamping groove, 807-adjusting hole, 808-inserting rod, 809-U-shaped pressing block, 810-U-shaped rod, 811-rotating motor, 812-rotating shaft, 813-center hole, 9-disinfection mechanism, 901-liquid receiving frame, 902-clamping frame, 903-disinfectant bottle body and 10-electric hot plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

The invention provides a technical scheme that: the utility model provides an intracardiac branch of academic or vocational study thorax puncture hydrops drainage device, including under casing 1, electric putter is installed to under casing 1's preceding back wall symmetry, two electric putter's expansion end is connected with U-shaped support frame 2 jointly, under casing 1's inside is pegged graft and is provided with a plurality of drawer receivers 4 (the rectangle box body part of drawer receiver 4 adopts the heat conduction material to make), electric plate 10 is installed to under casing 1's inside bottom that is located drawer receiver 4, under casing 1's inside is provided with drawer box stop gear 5, U-shaped support frame 2's inboard middle part is provided with hydrops storage mechanism 6, be connected with puncture mechanism 7 on the hydrops storage mechanism 6, U-shaped support frame 2's inboard upper portion is connected with puncture adjustment mechanism 8, U-shaped support frame 2's top is provided with disinfection mechanism 9. Puncture needles and other medical instruments are contained in the drawer storage box 4, and article labels are adhered to positions, corresponding to the drawer storage box 4, on the front side of the bottom box 1, so that the types of articles stored in the different drawer storage boxes 4 can be identified conveniently.

Example two

An intracardiac branch of academic or vocational study thorax puncture hydrops drainage device that provides based on the embodiment one of this application, the embodiment two of this application provides another kind of intracardiac branch of academic or vocational study thorax puncture hydrops drainage device. The second embodiment is only a further mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further described with reference to the drawings and the following embodiments.

Compared with the first embodiment, the first embodiment provides a specific drawer box limiting mechanism 5 which comprises fixing blocks 501, a screw rod 502, a thread block 503, an L-shaped limiting rod 504 and a sliding rod 505, wherein the fixing blocks 501 are symmetrically fixed at two ends of the sliding rod 505, the thread block 503 is slidably sleeved on the sliding rod 505, the screw rod 502 is rotatably arranged between the two fixing blocks 501, a rotating handle is fixed at the outer end of the screw rod 502, the screw rod 502 is in threaded connection with the thread block 503, and the L-shaped limiting rod 504 is fixedly connected to the outer side of the thread block 503 in a bilateral symmetry manner.

EXAMPLE III

An intracardiac branch of academic or vocational study thorax puncture hydrops drainage device that provides based on the embodiment one of this application, the embodiment three of this application provides another kind of intracardiac branch of academic or vocational study thorax puncture hydrops drainage device. The third embodiment is only a further mode of the first embodiment, and the implementation of the third embodiment does not affect the single implementation of the first embodiment.

The third embodiment of the present invention is further explained with reference to the drawings and the embodiments.

Compared with the first embodiment, the present embodiment provides a specific effusion storage mechanism 6, which includes a horizontal plate 601, a collection tube 602, a cover plate 603, T-shaped thin rods 604, a U-shaped seat 605, a liquid inlet pipe 606, a hose 607 and a connection ring 608, the horizontal plate 601 is fixed inside the U-shaped support frame 2, the collection tube 602 is placed at the upper end of the horizontal plate 601, a rubber sealing layer is disposed at the top end of the collection tube 602, the collection tube 602 is used for collecting and storing effusion, the T-shaped thin rods 604 are slidably inserted around the horizontal plate 601, the cover plates 603 are fixed at the upper ends of the four T-shaped thin rods 604 (the negative pressure pump is installed at the bottom end of the cover plate 603), the U-shaped seat 605 is symmetrically fixed at the upper end of the cover plate 603, the liquid inlet pipe 606 is connected with the hose 607, the end of the hose 607 is connected with the connection ring 608, the outer side of the bottom of the T-shaped thin rods 604 is sleeved with a spring four, and two ends of the spring four are respectively connected with the bottom end of the T-shaped thin rods 604, The cross plate 601 is connected.

Example four

An intracardiac branch of academic or vocational study thorax puncture hydrops drainage device that provides based on the embodiment one of this application, the embodiment four of this application provides another kind of intracardiac branch of academic or vocational study thorax puncture hydrops drainage device. The fourth embodiment is only a further mode of the first embodiment, and the implementation of the fourth embodiment does not affect the single implementation of the first embodiment.

The fourth embodiment of the present invention is further described with reference to the drawings and the following embodiments.

Compared with the first embodiment, the specific puncture mechanism 7 provided in this embodiment includes a circular tube 701, L-shaped fastening blocks 702, grooves 703, protrusions 704 and a mounting ring 705, the L-shaped fastening blocks 702 are symmetrically fixed on the outer side of the circular tube 701, the grooves 703 are formed in the L-shaped fastening blocks 702, a first spring is connected in the grooves 703, the protrusions 704 are connected to the outer end of the first spring, the outer end of the protrusions 704 is arc-shaped, a thread is arranged inside one end of the circular tube 701, and the mounting ring 705 is fixedly sleeved on the outer portion of the other end of the circular tube 701.

EXAMPLE five

An intracardiac branch of academic or vocational study thorax puncture hydrops drainage device that provides based on an embodiment of this application, another kind of intracardiac branch of academic or vocational study thorax puncture hydrops drainage device is proposed to an embodiment five of this application. The fifth embodiment is only a further mode of the first embodiment, and the implementation of the fifth embodiment does not affect the single implementation of the first embodiment.

The embodiment of the invention is further explained with reference to the drawings and the implementation mode.

Compared with the first embodiment, the first embodiment provides a specific puncturing adjustment mechanism 8, which includes a round block 801, a middle hole 802, a through hole 803, a rack 804, a positioning block 805, a clamping groove 806, an adjustment hole 807, an insertion rod 808, a U-shaped pressing block 809, a U-shaped rod 810, a rotating motor 811, a rotating shaft 812 and a central hole 813, wherein the rotating shaft 812 is rotatably disposed on the U-shaped support frame 2, the rotating motor 811 is connected to the outer end of the rotating shaft 812, the round block 801 is embedded and fixed in the middle of the rotating shaft 812, the middle hole 802 is disposed in the middle of the round block 801, the through holes 803 are symmetrically disposed on both sides of the round block 801, a plurality of convex teeth are fixed in the through hole 803, the central hole 813 is disposed in the middle of the positioning block 805, the clamping groove 806 is symmetrically disposed on both sides of the positioning block 805, the adjustment hole 807 is disposed on the inner wall of the clamping groove 806, the insertion rod 808 is slidably inserted in the adjustment hole 807, the U-shaped pressing block 809 is fixed to the outer end of the insertion rod 808, and a second spring is sleeved on the outer side of the insertion rod 808, two ends of the second spring are respectively connected with the positioning block 805 and the U-shaped pressing block 809, the U-shaped rods 810 are symmetrically fixed at the outer ends of the positioning block 805, the U-shaped rods 810 are sleeved with the racks 804 in a sliding mode, the racks 804 extend rightwards through the through holes 803, the racks 804 are connected with the convex teeth in a matched mode, the third spring is sleeved on the outer side of the U-shaped rods 810, and two ends of the third spring are connected with the U-shaped rods 810 (outer walls) and the racks 804. The outside symmetry of circle piece 801 is fixed with the locating ruler, and the outer tip of locating ruler is fixed with the cushion, and the cushion contacts with the human body, is provided with the scale on the locating ruler, is convenient for improve the precision of adjusting.

EXAMPLE six

An intracardiac branch of academic or vocational study thorax puncture hydrops drainage device that provides based on an embodiment of this application, the embodiment of this application six provides another kind of intracardiac branch of academic or vocational study thorax puncture hydrops drainage device. The sixth embodiment is only a further mode of the first embodiment, and the implementation of the sixth embodiment does not affect the implementation of the first embodiment alone.

The following describes an embodiment of the present invention with reference to the drawings and embodiments.

Compared with the first embodiment, the specific disinfection mechanism 9 provided in this embodiment includes a liquid receiving frame 901, a clamping frame 902, and a disinfectant bottle 903, where the liquid receiving frame 901 is fixed to the upper end of the U-shaped supporting frame 2, the liquid receiving frame 901 is connected to a liquid outlet pipe with a valve, the clamping frame 902 is fixed in the liquid receiving frame 901, the disinfectant bottle 903 is clamped in the clamping frame 902, and the disinfectant bottle 903 is filled with disinfectant.

EXAMPLE seven

According to the thorax puncture effusion drainage device provided by the embodiment of the application, another thorax puncture effusion drainage device for the cardiology department is provided by the seventh embodiment of the application. The seventh embodiment is only a further mode of the first embodiment, and the implementation of the seventh embodiment does not affect the implementation of the first embodiment alone.

The seventh embodiment of the present invention will be further described with reference to the drawings and the following embodiments.

Compared with the first embodiment, the inside of chassis 1 is located the top of drawer receiver 4 and is provided with a plurality of ultraviolet sterilamp 3 in this embodiment for disinfection, the realization is preserved medical appliances' safety.

The working principle is as follows:

when the device is used, the whole device is moved to the position near a patient, the body of the patient is contacted with the cushion, the racks 804 on the two sides are manually driven to approach each other, namely, the tooth parts on the racks 804 are separated from the convex teeth in the through hole 803, and the racks 804 are contacted with the inner wall on the other side of the through hole 803, the position of the racks 804 is manually adjusted, and the position of the positioning block 805 is adjusted, so that the length of the puncture needle inserted into the human body is controlled.

Manual rotating handle drives lead screw 502 to rotate, drives screw thread piece 503 upward movement to make L-shaped gag lever post 504 upward movement, make four drawer receivers 4 lose spacingly, correspond the handle in the drawer receiver 4 outside according to the demand pulling, take out the pjncture needle, with pipe 701 threaded connection.

The round tube 701 is held by hand, the puncture needle penetrates out through the middle hole 802 and the central hole 813 and finally penetrates into the human body until the L-shaped fixture block 702 is inserted into the corresponding fixture groove 806, and meanwhile, the projection 704 is inserted into the adjusting hole 807, so that the position of the round tube 701 is fixed; namely, in the operation process, in the process of inserting the puncture needle into the human body, the circular tube 701 is in sliding contact with the inner wall of the center hole 813, so that the circular tube 701 cannot be displaced, namely, the puncture needle cannot shake, and meanwhile, after the puncture needle is inserted into the human body, the puncture needle can be fixed in position, and the stability in the effusion extraction process is improved; before the puncture, drive pivot 812 through starting rotation motor 811 and rotate, can adjust the angle of circle piece 801, adjust the angle that the puncture needle inserted the human body promptly, the structure is nimble, more adapts to the in-service use demand.

Starting the negative pressure pump to form negative pressure inside the collecting cylinder 602, so that the effusion enters the collecting cylinder 602 through the puncture needle, the circular tube 701, the hose 607 and the liquid inlet tube 606, and the effusion is collected by the collecting cylinder 602; when the collecting cylinder 602 needs to be cleaned, the cover plate 603 is pulled upwards manually, and the collecting cylinder 602 can be taken out, so that the collecting cylinder 602 can be cleaned comprehensively.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a intracardiac branch of academic or vocational study thorax puncture hydrops drainage device, includes under casing (1), its characterized in that: electric putter, two are installed to the preceding back wall symmetry of under casing (1) electric putter's expansion end is connected with U-shaped support frame (2) jointly, the inside grafting of under casing (1) is provided with a plurality of drawer receivers (4), electric plate (10) are installed to the inside bottom that is located drawer receivers (4) of under casing (1), the inside of under casing (1) is provided with drawer box stop gear (5), the inboard middle part of U-shaped support frame (2) is provided with hydrops storage mechanism (6), be connected with puncture mechanism (7) on hydrops storage mechanism (6), the inboard upper portion of U-shaped support frame (2) is connected with puncture adjustment mechanism (8), the top of U-shaped support frame (2) is provided with disinfection mechanism (9).

2. The intracardiac branch of academic or vocational study thoracocentesis hydrops drainage device of claim 1, characterized in that: drawer box stop gear (5) are including fixed block (501), lead screw (502), screw block (503), L shape gag lever post (504) and slide bar (505), the both ends symmetry of slide bar (505) is fixed with fixed block (501), sliding sleeve is equipped with screw block (503), two on slide bar (505) it is provided with lead screw (502) to rotate between fixed block (501), the outer end of lead screw (502) is fixed with changes the hand, lead screw (502) and screw block (503) threaded connection, the outside bilateral symmetry fixedly connected with L shape gag lever post (504) of screw block (503).

3. The intracardiac branch of academic or vocational study thoracocentesis hydrops drainage device of claim 1, characterized in that: the liquid accumulation storage mechanism (6) comprises a transverse plate (601), a collection cylinder (602), a cover plate (603), T-shaped thin rods (604), a U-shaped seat (605), a liquid inlet pipe (606), a hose (607) and a connecting ring (608), wherein the transverse plate (601) is fixed on the inner side of a U-shaped support frame (2), the collection cylinder (602) is placed at the upper end of the transverse plate (601), the T-shaped thin rods (604) are inserted around the transverse plate (601) in a sliding mode, the cover plate (603) is fixed at the upper ends of the four T-shaped thin rods (604), the U-shaped seat (605) is symmetrically fixed at the upper end of the cover plate (603), the liquid inlet pipe (606) is connected to the middle of the cover plate (603), the hose (607) is connected to the liquid inlet pipe (606), the connecting ring (608) is connected to the end of the hose (607), a spring four is sleeved on the outer side of the bottom of the T-shaped thin rods (604), and two ends of the spring four spring are respectively connected with the bottom end of the T-shaped thin rods (604), the bottom end of the U-shaped thin rods (604), The transverse plates (601) are connected.

4. The intracardiac branch of academic or vocational study thoracocentesis hydrops drainage device of claim 1, characterized in that: puncture mechanism (7) include pipe (701), L shape fixture block (702), recess (703), lug (704) and collar (705), the outside symmetry of pipe (701) is fixed with L shape fixture block (702), recess (703) have been seted up on L shape fixture block (702), recess (703) in-connection has spring one, the outer end of spring one is connected with lug (704), the outer end of lug (704) sets up to the arcuation, the inside screw thread that is provided with of one end of pipe (701), the outside fixed cover of the other end are equipped with collar (705).

5. The intracardiac branch of academic or vocational study thoracocentesis hydrops drainage device of claim 1, characterized in that: the puncture adjusting mechanism (8) comprises a round block (801), a middle hole (802), a through hole (803), a rack (804), a positioning block (805), a clamping groove (806), an adjusting hole (807), an inserted rod (808), a U-shaped pressing block (809), a U-shaped rod (810), a rotating motor (811), a rotating shaft (812) and a central hole (813), wherein the rotating shaft (812) is rotatably arranged on the U-shaped supporting frame (2), the outer end of the rotating shaft (812) is connected with the rotating motor (811), the middle part of the rotating shaft (812) is fixedly embedded with the round block (801), the middle hole (802) is formed in the middle part of the round block (801), the through holes (803) are symmetrically formed in two sides of the round block (801), a plurality of convex teeth are fixedly arranged in the through holes (803), the middle part of the positioning block (805) is provided with a central hole (813), the clamping groove (806) is symmetrically formed in two sides of the positioning block (805), adjusting hole (807) have been seted up to the inner wall of draw-in groove (806), it is equipped with inserted bar (808) to slide to insert in adjusting hole (807), the outer end of inserted bar (808) is fixed with U-shaped briquetting (809), the outside cover of inserted bar (808) is equipped with spring two, the both ends of spring two are connected with locating piece (805), U-shaped briquetting (809) respectively, the outer end symmetry of locating piece (805) is fixed with U-shaped pole (810), sliding sleeve is equipped with rack (804) on U-shaped pole (810), rack (804) are through-hole (803) and are extended to the right, rack (804) are connected with the dogtooth cooperation, the outside cover of U-shaped pole (810) is equipped with spring three, the both ends of spring three are connected with U-shaped pole (810), rack (804).

6. The intracardiac branch of academic or vocational study thoracocentesis hydrops drainage device of claim 1, characterized in that: the disinfection mechanism (9) comprises a liquid receiving frame (901), a clamping frame (902) and a disinfectant bottle body (903), the liquid receiving frame (901) is fixed at the upper end of the U-shaped support frame (2), the clamping frame (902) is fixed in the liquid receiving frame (901), and the disinfectant bottle body (903) is clamped in the clamping frame (902).

7. The intracardiac branch of academic or vocational study thoracocentesis hydrops drainage device of claim 1, characterized in that: a plurality of ultraviolet sterilizing lamps (3) are arranged above the drawer storage box (4) in the bottom box (1).

8. The intracardiac branch of academic or vocational study thoracocentesis hydrops drainage device of claim 1, characterized in that: puncture needles are arranged in the drawer storage box (4).

9. The intracardiac branch of academic or vocational study thoracocentesis hydrops drainage device of claim 1, characterized in that: an article label is adhered to the position, corresponding to the drawer storage box (4), of the front side of the bottom box (1).

10. The intracardiac branch of academic or vocational study thoracocentesis hydrops drainage device of claim 5, characterized in that: positioning rules are symmetrically fixed on the outer side of the round block (801), and soft pads are fixed at the outer end parts of the positioning rules.