CN216294009U

CN216294009U - Portable thoracoscope with blood stasis serum reason function

Info

Publication number: CN216294009U
Application number: CN202122693777.9U
Authority: CN
Inventors: 张培培; 张伟光; 江浚菲; 康明强; 沈智敏
Original assignee: Union Medical College Hospital of Fujian Medical University
Current assignee: Union Medical College Hospital of Fujian Medical University
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-15
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to the technical field of thoracoscopes, and discloses a portable thoracoscope with a blood stasis removing function, which comprises a thoracoscope and a first suction pipe arranged on one side of the outer surface of the thoracoscope, wherein one end of the first suction pipe is provided with an aspirator, the inner cavity of the thoracoscope is provided with a second suction pipe, one side of the inner cavity of the second suction pipe is provided with a circular plate, one side of the outer surface of the circular plate is provided with a first through hole in a penetrating way, one side of the outer surface of the circular plate is provided with a limiting hole, the inner cavity of the first through hole is provided with a telescopic column in a penetrating way, one end of the telescopic column is provided with a baffle plate, the other end of the telescopic column is provided with a cone, the outer surface of the cone is oppositely provided with a limiting rod, one end of the limiting rod is inserted into the inner cavity of the limiting hole, the outer surface of the limiting rod is sleeved with a reset spring, the cone and the pricking pins arranged on the outer surface of the cone can disperse blocky blood stasis so as to prevent the stasis from being blocked in the second suction pipe, the elastic force of the return spring rebounds to enable the baffle to be blocked at one side of the first through hole again, and therefore extravasated blood backflow is prevented.

Description

Portable thoracoscope with blood stasis serum reason function

Technical Field

The utility model relates to the technical field of thoracoscopes, in particular to a portable thoracoscope with a serum stasis tidying function.

Background

The thoracoscope is known as one of the major breakthroughs of the thoracic surgery field in the last century, and is a representative operation of the minimally invasive thoracic surgery. The thoracoscopic surgery (television assisted thoracoscopic surgery) uses a modern television camera technology and high-tech surgical instrument equipment to complete a minimally invasive thoracic surgery new technology of complicated operations in the chest under a chest wall sleeve or a micro incision, changes the treatment concept of some thoracic surgical diseases, is considered to be the most important progress of the thoracic surgery at the end of 20 th century, and is the development direction of the thoracic surgery in the future.

When minimally invasive surgery is performed on an existing thoracic cavity patient, a thoracoscope needs to be inserted into a region to be examined of the patient, medical staff can treat the interior of the patient through a picture reflected by the thoracoscope, but when the thoracoscope meets blood stasis inside the thoracic cavity of the patient in the examination process, the thoracoscope needs to be inserted into the thoracic cavity through a special suction tube for suction, and the massive blood stasis cannot be dispersed in the suction.

The problems described above are addressed. Therefore, the portable thoracoscope with the serum stasis physical function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable thoracoscope with a blood stasis removing function, when the thoracoscope is inserted into a patient body for examination and blood stasis is seen, the aspirator is operated to enable a second suction pipe to start blood drawing so that blood stasis can be sucked into an inner cavity of the second suction pipe, when the second suction pipe is used for suction, a baffle plate is subjected to suction pulling force so that the baffle plate can move out of one end of a first through hole and then pass through the first through hole, some blocky blood stasis in the blood stasis can be dispersed before passing through the first through hole, the blocky blood stasis can be further prevented from being blocked in the second suction pipe by the puncture needles arranged on the outer surface of the cone and the cone, after the suction of the aspirator is finished, the return spring rebounds so that the baffle plate can be blocked on one side of the first through hole again to prevent backflow of the blood stasis, and therefore the problems in the background technology are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable thoracoscope with a function of regulating blood stasis comprises a thoracoscope and a first suction pipe arranged on one side of the outer surface of the thoracoscope, wherein one end of the first suction pipe is provided with an aspirator, the inner cavity of the thoracoscope is provided with a second suction pipe, one side of the inner cavity of the second suction pipe is provided with a circular plate, one side of the outer surface of the circular plate is provided with a first through hole in a penetrating manner, one side of the outer surface of the circular plate is provided with a limiting hole, the inner cavity of the first through hole is provided with a telescopic column in a penetrating manner, one end of the telescopic column is provided with a baffle plate, and the baffle plate is positioned on one side of the inner cavity of the first through hole;

the other end of the telescopic column is provided with a cone, the outer surface of the cone is relatively provided with a limiting rod, one end of the limiting rod is inserted into the inner cavity of the limiting hole, and the outer surface of the limiting rod is sleeved with a reset spring.

Preferably, the conical outer surface is provided with a puncture needle.

Preferably, the back of the baffle plate is provided with a rotating hole, and one end of the telescopic column is in shaft connection with the inner cavity of the rotating hole.

Preferably, the outer surface of the telescopic column is connected with a first rotating wheel in a shaft mode, a second rotating wheel is arranged at the upper end of the first rotating wheel, and paddles are arranged on the outer surface of the second rotating wheel.

Preferably, the first rotating wheel is attached to one side of the bottom surface of the baffle.

Preferably, the front surface of the outer surface of the baffle is provided with a blade.

Preferably, one end of the thoracoscope is provided with a lens.

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

1. when the thoracoscope is inserted into a patient body to be checked and see extravasated blood, the aspirator is operated to enable the second suction pipe to start blood drawing, so that the extravasated blood can be sucked into the inner cavity of the second suction pipe, the baffle plate is subjected to suction tension when the second suction pipe performs suction, the baffle plate can move out of one end of the first through hole, then the extravasated blood passes through the first through hole, some blocky extravasated blood in the extravasated blood can be dispersed before passing through the first through hole, the blocky extravasated blood can be further prevented from being blocked in the second suction pipe by the puncture needles arranged on the outer surfaces of the cone and the cone, and the return spring rebounds to enable the baffle plate to block one side of the first through hole again after the aspirator finishes suction, so that the extravasated blood can be prevented from flowing back.

2. According to the portable thoracoscope with the function of blood stasis removal, when the baffle is opened for blood drawing, the blade is rotated when the drawn wind power passes through the first through hole, the second rotating wheel arranged at one end is driven by the blade after the blade is rotated, the first rotating wheel arranged at the lower end is rotated by the second rotating wheel, the baffle can be rotated after the first rotating wheel is rotated, and the blades arranged on the outer surface of the baffle can scatter blood stasis after the baffle is rotated, so that the drawn blood stasis is further treated.

Drawings

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

FIG. 2 is a schematic view of the front view internal structure of the thoracoscope of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a first rotating wheel according to the present invention;

fig. 5 is a schematic view of the internal structure of the baffle of the present invention.

In the figure: 1. a thoracoscope; 11. a lens; 12. a second suction duct; 121. a circular plate; 122. a limiting hole; 123. a first through hole; 124. a telescopic column; 1241. a first rotating wheel; 1242. a baffle plate; 1243. a blade; 1244. a second rotating wheel; 1245. a paddle; 1246. rotating the hole; 125. a cone; 126. a needle; 127. a limiting rod; 128. a return spring; 2. a first suction duct; 3. an aspirator.

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.

In order to solve the technical problem that the thoracoscope 1 cannot disperse the massive extravasated blood during the treatment of the extravasated blood, the following preferred technical scheme is provided as shown in figures 1 to 3:

the utility model provides a portable thoracoscope with blood stasis reason function, be provided with first suction tube 2 including thoracoscope 1 and thoracoscope 1 surface one side, first suction tube 2 one end is provided with aspirator 3, thoracoscope 1 one end is provided with camera lens 11, second suction tube 12 has been seted up to thoracoscope 1 inner chamber, second suction tube 12 inner chamber one side is provided with plectane 121, plectane 121 outer surface one side is run through and has been seted up first through-hole 123, plectane 121 outer surface one side has been seted up spacing hole 122, first through-hole 123 inner chamber runs through and is provided with flexible post 124, flexible post 124 one end is provided with baffle 1242, baffle 1242 is located first through-hole 123 inner chamber one side, the flexible post 124 other end is provided with circular cone 125, circular cone 125 outer surface is provided with gag lever 127 relatively, gag lever 127 one end is pegged graft in spacing hole 122 inner chamber, gag lever 127 outer surface has cup jointed reset spring 128, circular cone 125 outer surface is provided with felting needle 126.

Specifically, when the thoracoscope 1 is inserted into a patient body for examination and blood stasis is seen, the aspirator 3 is operated to make the second suction tube 12 start to draw blood, so that blood stasis can be sucked into the inner cavity of the second suction tube 12, when the second suction tube 12 sucks, the baffle 1242 is pulled by suction, so that the baffle 1242 can move out from one end of the first through hole 123, then blood stasis passes through the first through hole 123, some massive blood stasis in the blood stasis can be dispersed before passing through the first through hole 123, the conical 125 and the puncturing needles 126 arranged on the outer surface of the conical 125 can disperse the massive blood stasis, further prevent the blood stasis from blocking in the second suction tube 12, and after the aspirator 3 finishes sucking, the return spring 128 rebounds to make the baffle 1242 stop at one side of the first through hole 123 again, and prevent backflow of the blood stasis.

In order to further solve the technical problem that the thoracoscope 1 cannot disperse the extravasated blood when treating the extravasated blood, the following preferred technical scheme is provided as shown in figures 4 to 5:

the back of baffle 1242 has seted up rotatory hole 1246, and flexible post 124 one end and rotatory hole 1246 inner chamber coupling, and flexible post 124 surface coupling has first swiveling wheel 1241, and first swiveling wheel 1241 upper end is provided with second swiveling wheel 1244, and the second swiveling wheel 1244 surface is provided with paddle 1245, and first swiveling wheel 1241 pastes in baffle 1242 bottom surface one side, and the baffle 1242 surface front is provided with blade 1243.

Specifically, when baffle 1242 is opened and is taken out the blood, the wind-force of suction makes paddle 1245 rotate when passing through first through-hole 123, and the second swiveling wheel 1244 that one end set up is driven after paddle 1245 rotates, and the first swiveling wheel 1241 that makes the lower extreme set up after second swiveling wheel 1244 rotates makes baffle 1242 can rotate after first swiveling wheel 1241 rotates, and the rotatory back blade 1243 that makes baffle 1242 surface set up of baffle 1242 can be broken up the extravasated blood, the extravasated blood after further handling the suction.

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 portable thoracoscope with blood stasis reason function, is provided with first suction tube (2) including thoracoscope (1) and thoracoscope (1) surface one side, and first suction tube (2) one end is provided with aspirator (3), its characterized in that: a second suction pipe (12) is arranged in the inner cavity of the thoracoscope (1), a circular plate (121) is arranged on one side of the inner cavity of the second suction pipe (12), a first through hole (123) is formed in one side of the outer surface of the circular plate (121) in a penetrating manner, a limiting hole (122) is formed in one side of the outer surface of the circular plate (121), a telescopic column (124) is arranged in the inner cavity of the first through hole (123) in a penetrating manner, a baffle (1242) is arranged at one end of the telescopic column (124), and the baffle (1242) is positioned on one side of the inner cavity of the first through hole (123);

the other end of the telescopic column (124) is provided with a cone (125), the outer surface of the cone (125) is relatively provided with a limiting rod (127), one end of the limiting rod (127) is inserted into the inner cavity of the limiting hole (122), and the outer surface of the limiting rod (127) is sleeved with a return spring (128).

2. The portable thoracoscope with serum stasis physiotherapeutic function as claimed in claim 1, wherein: the outer surface of the cone (125) is provided with a puncture needle (126).

3. The portable thoracoscope with serum stasis physiotherapeutic function as claimed in claim 2, wherein: the back of the baffle (1242) is provided with a rotating hole (1246), and one end of the telescopic column (124) is coupled with the inner cavity of the rotating hole (1246).

4. The portable thoracoscope with serum stasis physiotherapeutic function as claimed in claim 3, wherein: the outer surface of the telescopic column (124) is connected with a first rotating wheel (1241) in a shaft mode, the upper end of the first rotating wheel (1241) is provided with a second rotating wheel (1244), and the outer surface of the second rotating wheel (1244) is provided with blades (1245).

5. The portable thoracoscope with serum stasis physiotherapeutic function as claimed in claim 4, wherein: the first rotating wheel (1241) is attached to one side of the bottom surface of the baffle (1242).

6. The portable thoracoscope with serum stasis physiotherapeutic function of claim 5, wherein: the front surface of the outer surface of the baffle plate (1242) is provided with a blade (1243).

7. The portable thoracoscope with serum stasis physiotherapeutic function as claimed in claim 6, wherein: one end of the thoracoscope (1) is provided with a lens (11).