CN216702613U

CN216702613U - Cardiovascular puncture device for treating hydrops in vivo for medical treatment

Info

Publication number: CN216702613U
Application number: CN202123043049.XU
Authority: CN
Inventors: 李家兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-06-10
Anticipated expiration: 2031-12-06

Abstract

The utility model belongs to the technical field of medical treatment equipment, and discloses a cardiovascular puncture device for treating hydrops in vivo for medical treatment, which comprises a bottom plate, wherein the top surface of the bottom plate is fixedly connected with a negative pressure tank, the top surface of the bottom plate is fixedly connected with an installation seat, the top surface of the installation seat is sleeved with a hydrops tank, and the inner surface of the hydrops tank is fixedly sleeved with an inner plate. According to the utility model, through matching with the puncture of the puncture needle and matching with the negative pressure tank, accumulated liquid is sucked into the accumulated liquid tank through the suction tube and the fixed tube, after extraction is finished, the sealing cover is slightly lifted upwards, the fixed tube and the negative pressure tube slide out of the second hole, and the adjusting ring is rotated simultaneously, so that the first hole and the second hole are far away from staggering, the inner plate is sealed by the outer plate, the accumulated liquid tank is kept sealed when the sealing cover is actually opened and the accumulated liquid tank is taken out, the disassembly stage and the exposure in the air are effectively avoided, the accumulated liquid storage sealing effect is improved, the subsequent detection effect is improved, and the using effect is good.

Description

Cardiovascular puncture device for treating hydrops in vivo for medical treatment

Technical Field

The utility model belongs to the technical field of medical treatment equipment, and particularly relates to a cardiovascular puncture device for treating hydrops in vivo for medical treatment.

Background

The pericardial puncture is a diagnosis and treatment technology for directly puncturing the pericardial cavity by virtue of a puncture needle, the pericardial puncture is carried out under an aseptic technology, local procaine anesthesia is applied, the puncture position cannot be too deep, so that the puncture is prevented from puncturing an atrium and a ventricle or puncturing a coronary artery to cause a large amount of blood accumulation in the pericardial cavity, and a patient with the pericardial puncture can know the property of the pericardial effusion by testing the liquid in the pericardial cavity and find out the cause of the pericarditis according to the property of the pericardial effusion. Although pericardial puncture is dangerous to some extent, most of puncture devices used at present are puncture needles and hydrops containers for extraction, if the pericardial puncture is carried out carefully according to operating regulations or is a safer diagnosis and treatment method.

Present internal hydrops of medical treatment usefulness is handled and is used cardiovascular piercing depth, in the use, puncture through the pjncture needle, and when puncturing to the assigned position, utilize the negative pressure case to aspirate hydrops from the hydrops case, realize the hydrops collection, however after the hydrops collection finishes, need tear open the hydrops case from pjncture needle pipeline and negative pressure case pipeline, in the twinkling of an eye hydrops case top opening part exposes in the air in actually tearing open, receive the ambient air influence, there is the pollution risk in the hydrops that exposes in the air, can't realize effectual sealed, make actual detection data accuracy reduce, detection error has been increased, excellent in use effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a cardiovascular puncture device for treating hydrops in vivo for medical treatment, which has the advantages of improving the sealing effect of a hydrops box and facilitating the rotation of the position of a puncture needle.

In order to achieve the purpose, the utility model provides the following technical scheme: a cardiovascular puncture device for treating hydrops in vivo for medical treatment, which comprises a bottom plate, wherein the top surface of the bottom plate is fixedly connected with a negative pressure box, the top surface of the bottom plate is fixedly connected with a mounting seat, the top surface of the mounting seat is sleeved with a liquid accumulating box, the inner surface of the liquid accumulation box is fixedly sleeved with an inner plate, the top surface of the inner plate is provided with a first hole, the top surface of the liquid accumulating tank is movably sleeved with an adjusting ring, the bottom surface of the adjusting ring is fixedly connected with an outer plate, the bottom surface of the outer plate is provided with a second hole, the top surface of the adjusting ring is movably provided with a sealing cover, the inner surface of the sealing cover is respectively fixedly sleeved with a fixed pipe and a negative pressure pipe, the negative pressure pipe is fixedly communicated with a negative pressure box, the top surface movable mounting of sealed lid has the installation pipe, the top surface of installation pipe is fixed to be communicated with the suction tube, the outer end of suction tube is fixed to be communicated with the pjncture needle.

According to a preferred technical scheme of the utility model, the top surface of the inner plate and the bottom surface of the outer plate are both provided with two mounting grooves, the inner surfaces of the two mounting grooves are respectively fixedly sleeved with a magnetic plate and a metal plate, the magnetic plate and the metal plate are adsorbed to improve the positioning of the inner plate and the outer plate, the communication between the first hole and the second hole is conveniently realized, and the centering stability is realized by utilizing magnetism.

As a preferred technical scheme of the utility model, the top surface of the sealing cover is fixedly communicated with a sleeve, the outer surface of the sleeve is movably sleeved with the mounting pipe, the inner surface of the mounting pipe is provided with a ring groove, the outer surface of the sleeve is fixedly sleeved with a snap ring, the outer surface of the snap ring is movably sleeved with the ring groove, and the ring groove and the snap ring are movably sleeved, so that the mounting pipe can drive the suction pipe to freely rotate, compression deformation when the suction pipe is twisted is avoided, smoothness is improved, and damage to the suction pipe caused by deformation is avoided.

As a preferred technical scheme of the utility model, the top surface of the mounting seat is provided with a placing groove, the inner diameter of the placing groove is larger than the diameter of the liquid accumulating box, the inner surface of the placing groove is movably sleeved with the liquid accumulating box, and the placing and positioning effects of the liquid accumulating box are improved, the filling of the fixing pipe is ensured, and the stability is improved.

According to a preferable technical scheme of the utility model, the top surface of the bottom plate is fixedly connected with a vertical plate, the top surface of the vertical plate is provided with a chute, the bottom surface of the inner surface of the chute is fixedly connected with a spring, the top end of the spring is fixedly connected with a clamping plate, the outer surface of the clamping plate is movably sleeved with the chute, a connecting plate is fixedly connected between the clamping plate and the sealing cover, and the sealing cover can downwards press the placed liquid accumulating box by utilizing the elasticity of the spring, so that the placing stability of the liquid accumulating box is further improved, and the position of the sealing cover is convenient to adjust.

As a preferred technical scheme of the utility model, the number of the first holes and the second holes is two, the bottom end of the fixed tube is positioned below the bottom end of the negative pressure tube, the size and the position of the first holes are the same as those of the second holes, and the second holes are respectively used for being sleeved with the fixed tube and the negative pressure tube.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model fixedly connects the inside in the hydrops box, movably sleeves the adjusting ring on the top surface of the hydrops box, fixedly connects the bottom surface of the adjusting ring with the outer plate, and makes the outer plate contact with the inner plate, so that the outer plate is positioned on the top surface of the inner plate, and respectively arranges a first hole and a second hole with equal size on the top surfaces of the inner plate and the outer plate, when the hydrops are actually collected, the sealing cover is pressed on the top surface of the movable ring, the first hole and the second hole are adjusted to be aligned, so that the fixed tube and the negative pressure tube on the sealing cover are filled in the second hole, the puncture needle is matched for puncture, and the negative pressure box is matched to suck the hydrops into the hydrops box through the suction tube and the fixed tube, after the hydrops are extracted, the sealing cover is slightly lifted upwards to slide the fixed tube and the negative pressure tube out of the second hole, and the adjusting ring is rotated simultaneously, so that the first hole and the second hole are far away from staggering, and the inner plate is sealed by the outer plate, when actually opening sealed lid and taking out the hydrops case, the hydrops case has kept sealed, effectively avoids taking apart the stage and expose in the air, improves the sealed effect of save of hydrops, improves follow-up detection effect, excellent in use effect.

2. According to the utility model, the communicating sleeve is fixed on the top surface of the sealing cover, the mounting pipe is movably sleeved on the outer surface of the sleeve, the annular groove is formed in the inner surface of the mounting pipe, the clamping ring is fixedly sleeved on the outer surface of the sleeve, the clamping ring is movably sleeved with the annular groove and is communicated with the suction pipe through the mounting pipe, when the puncture needle is taken up for puncture operation, the influence of the placement of the device and the puncture position are influenced, the suction pipe needs to be twisted during actual use, the mounting pipe is driven to rotate, the smoothness of the suction pipe is always kept, the condition that the suction pipe is twisted and extruded when the suction pipe is twisted is avoided, the suction effect of the suction pipe is ensured, the deformation of the suction pipe is avoided, the service life of the suction pipe is prolonged, and the use effect is good.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

FIG. 5 is an exploded view of the utility model between the accumulator tank and the adjusting ring.

In the figure: 1. a base plate; 2. a negative pressure tank; 3. a mounting seat; 4. a liquid accumulation box; 5. a sealing cover; 6. a negative pressure tube; 7. installing a pipe; 8. a suction tube; 9. puncturing needle; 10. an inner plate; 11. a first hole; 12. an outer plate; 13. an adjusting ring; 14. a second hole; 15. fixing the tube; 16. a sleeve; 17. a ring groove; 18. a snap ring; 19. mounting grooves; 20. a magnetic plate; 21. a metal plate; 22. a placement groove; 23. a vertical plate; 24. a chute; 25. clamping a plate; 26. a spring; 27. a connecting 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.

As shown in figures 1 to 5, the utility model provides a cardiovascular puncture device for treating hydrops in vivo for medical treatment, which comprises a bottom plate 1, wherein the top surface of the bottom plate 1 is fixedly connected with a negative pressure box 2, the top surface of the bottom plate 1 is fixedly connected with an installation seat 3, the hydrops are pumped into a hydrops box 4 by utilizing the negative pressure suction force provided by the negative pressure box 2, the top surface of the installation seat 3 is sleeved with the hydrops box 4, the inner surface of the hydrops box 4 is fixedly sleeved with an inner plate 10, the top surface of the inner plate 10 is provided with a first hole 11, the top surface of the hydrops box 4 is movably sleeved with an adjusting ring 13, the bottom surface of the adjusting ring 13 is fixedly connected with an outer plate 12, the bottom surface of the outer plate 12 is provided with a second hole 14, the top surface of the adjusting ring 13 is movably provided with a sealing cover 5, when the sealing cover 5 is slightly moved upwards to ensure that a fixed pipe 15 leaves the second hole 14, the adjusting ring 13 is quickly rotated to ensure that the second hole 14 is staggered with the first hole 11, can realize the sealed of hydrops case 4, moreover, the steam generator is simple in operation, it is sealed fast, effectively avoid hydrops and air contact, the internal surface of sealed lid 5 is fixed respectively and cup joints fixed pipe 15 and negative pressure pipe 6, negative pressure pipe 6 and the fixed intercommunication of negative pressure case 2, the top surface movable mounting of sealed lid 5 has installation pipe 7, the fixed intercommunication of top surface of installation pipe 7 has suction tube 8, the fixed intercommunication in outer end of suction tube 8 has pjncture needle 9, utilize pjncture needle 9 puncture assigned position after, carry out the hydrops suction.

Wherein, mounting groove 19 has all been seted up to the top surface of inner panel 10 and the bottom surface of planking 12, and the quantity of mounting groove 19 is two, and the internal surface of two mounting grooves 19 is fixed respectively has cup jointed magnetic sheet 20 and metal sheet 21, utilizes magnetic sheet 20 and metal sheet 21 to adsorb, improves the location of inner panel 10 and planking 12, is convenient for realize the intercommunication in hole 11 and No. two holes 14, and utilizes magnetism to realize the stability after the centering.

Wherein, the fixed intercommunication of top surface of sealed lid 5 has sleeve pipe 16, sleeve pipe 16's surface and the activity of installation pipe 7 are cup jointed, annular 17 has been seted up to the internal surface of installation pipe 7, sleeve pipe 16's surface is fixed and has been cup jointed snap ring 18, snap ring 18's surface and annular 17 activity are cup jointed, utilize the activity of annular 17 and snap ring 18 to cup joint, make installation pipe 7 can drive 8 free rotations of suction tube, avoid suction tube 8 oppression when twisting round to warp, improve unobstructed, avoid warping 8 damages of suction tube that cause.

Wherein, standing groove 22 has been seted up to the top surface of mount pad 3, and the internal diameter of standing groove 22 is greater than the diameter of hydrops case 4, and standing groove 22's internal surface and hydrops case 4 activity are cup jointed, cup joints through standing groove 22 and hydrops case 4, improves the location effect of placing of hydrops case 4, guarantees filling of fixed pipe 15, improves stability.

Wherein, the top surface fixedly connected with riser 23 of bottom plate 1, spout 24 has been seted up to the top surface of riser 23, the bottom surface fixedly connected with spring 26 of 24 internal surfaces of spout, spring 26's top fixedly connected with cardboard 25, cardboard 25's surface and the activity of spout 24 cup joint, fixedly connected with connecting plate 27 between cardboard 25 and the sealed lid 5, utilize spring 26's elasticity, make sealed lid 5 can push down hydrops case 4 of placing, further improve placing of hydrops case 4 stably, and be convenient for adjust the position of sealed lid 5.

Wherein, the quantity of a hole 11 and No. two holes 14 is two, and the bottom of fixed pipe 15 is located the below of negative pressure pipe 6 bottom, and the size and the position of two a holes 11 are all the same in No. two holes 14, and two No. two holes 14 are used for cup jointing with fixed pipe 15 and negative pressure pipe 6 respectively.

The working principle and the using process of the utility model are as follows: pulling up the connecting plate 27 to lift the sealing cover 5, simultaneously stretching the spring 26 on the bottom surface of the clamping plate 25, placing the liquid accumulating box 4 in the placing groove 22 of the mounting seat 3, rotating the adjusting ring 13 to align the second hole 14 on the outer plate 12 with the first hole 11 on the inner plate 10, simultaneously adsorbing the magnetic plate 20 and the metal plate 21, putting down the connecting plate 27 to press the adjusting ring 13 downwards by the sealing cover 5, simultaneously sleeving the fixing pipe 15 at the bottom of the sealing cover 5 into the first hole 11 and the second hole 14, sleeving the negative pressure pipe 6 into the second hole 14, operating the puncture needle 9 to perform puncture operation, starting the negative pressure box 2 when puncturing to a specified position, sucking the liquid accumulating into the liquid accumulating box 4 through the suction pipe 8 and the fixing pipe 15, closing the negative pressure box 2 and pulling out the puncture needle 9, slightly pulling up the sealing cover 5 to ensure that the fixing pipe 15 just moves to the position above the second hole 14, rotating the adjusting ring 13, the second hole 14 and the first hole 11 are staggered, the connecting plate 27 is continuously lifted upwards, and the liquid collecting tank 4 is taken out of the mounting seat 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cardiovascular piercing depth is used in hydrops processing of medical treatment usefulness, includes bottom plate (1), its characterized in that: the top surface fixedly connected with negative pressure tank (2) of bottom plate (1), the top surface fixedly connected with mount pad (3) of bottom plate (1), long-pending liquid case (4) has been cup jointed to the top surface of mount pad (3), the internal surface fixed sleeve of long-pending liquid case (4) has connect inner panel (10), No. one hole (11) have been seted up to the top surface of inner panel (10), adjustable ring (13) has been cup jointed in the top surface activity of long-pending liquid case (4), the bottom surface fixedly connected with planking (12) of adjustable ring (13), No. two holes (14) have been seted up to the bottom surface of planking (12), the top surface movable mounting of adjustable ring (13) has sealed lid (5), the internal surface of sealed lid (5) is fixed cup joints fixed pipe (15) and negative pressure pipe (6) respectively, negative pressure pipe (6) and negative pressure tank (2) fixed intercommunication, the top surface movable mounting of sealed lid (5) has mounting pipe (7), the top surface of the mounting tube (7) is fixedly communicated with a suction tube (8), and the outer end of the suction tube (8) is fixedly communicated with a puncture needle (9).

2. The cardiovascular puncture device for treating fluid accumulation in the body according to claim 1, wherein: mounting grooves (19) are formed in the top surface of the inner plate (10) and the bottom surface of the outer plate (12), the number of the mounting grooves (19) is two, and a magnetic plate (20) and a metal plate (21) are fixedly sleeved on the inner surface of each mounting groove (19) respectively.

3. The cardiovascular puncture device for treating fluid accumulation in the body according to claim 1, wherein: the fixed intercommunication of top surface of sealed lid (5) has sleeve pipe (16), the surface and the installation pipe (7) activity of sleeve pipe (16) are cup jointed, annular (17) have been seted up to the internal surface of installation pipe (7), snap ring (18) have been cup jointed to the fixed surface of sleeve pipe (16), the surface and the annular (17) activity of snap ring (18) are cup jointed.

4. The cardiovascular puncture device for treating fluid accumulation in the body according to claim 1, wherein: the top surface of the mounting seat (3) is provided with a placing groove (22), the inner diameter of the placing groove (22) is larger than the diameter of the liquid collecting box (4), and the inner surface of the placing groove (22) is movably sleeved with the liquid collecting box (4).

5. The cardiovascular puncture device for treating fluid accumulation in the body according to claim 1, wherein: the top surface of the bottom plate (1) is fixedly connected with a vertical plate (23), the top surface of the vertical plate (23) is provided with a sliding groove (24), the bottom surface of the inner surface of the sliding groove (24) is fixedly connected with a spring (26), the top end of the spring (26) is fixedly connected with a clamping plate (25), the outer surface of the clamping plate (25) is movably sleeved with the sliding groove (24), and a connecting plate (27) is fixedly connected between the clamping plate (25) and the sealing cover (5).

6. The cardiovascular puncture device for treating fluid accumulation in the body according to claim 1, wherein: the number of the first hole (11) and the second hole (14) is two, and the bottom end of the fixed pipe (15) is located below the bottom end of the negative pressure pipe (6).