CN215194155U

CN215194155U - Auxiliary device for thoracic drainage

Info

Publication number: CN215194155U
Application number: CN202120166508.4U
Authority: CN
Inventors: 李玉萍
Original assignee: Shanghai Pulmonary Hospital
Current assignee: Shanghai Pulmonary Hospital
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-12-17
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses an auxiliary device of thorax drainage, which comprises a housin, the top rear side round pin hub connection of casing has the lid, the through-hole has been seted up to the equal symmetry in bottom left and right sides of lid, the observation window is installed on the top of lid, the bottom front side of lid is provided with first permanent magnetism piece, the top front side of casing is provided with the second permanent magnetism piece, the rubber snap ring is installed to the equal symmetry in top left and right sides of casing, the top rear side of casing is provided with the baffle, the inner chamber of casing is equipped with slewing mechanism. This auxiliary device of thorax drainage, simple structure, reasonable in design, it can in time discharge the liquid of thorax fast, prevents that the hydrops from forming the blood clot siltation in the thorax, has avoided the condition of drainage tube jam to take place, has guaranteed the normal clear of drainage operation, and the security is high, uses in a flexible way, and the practicality is strong, satisfies the user demand on the current market.

Description

Auxiliary device for thoracic drainage

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an auxiliary device for thoracic drainage.

Background

Closed drainage of thoracic cavity is to put one end of the drainage tube into the thoracic cavity, and the other end is connected to a water-sealed bottle lower than the drainage tube, so as to discharge gas or collect liquid in the thoracic cavity, and to expand the lung tissue again to recover the function.

At present, when carrying out thorax drainage operation to the patient, if the drainage volume increases and fail in time to discharge, its hydrops forms the blood clot siltation in the thorax very easily so, easily causes the drainage tube to block up, influences the normal clear of drainage, and operational safety is low, has brought many puzzlements for medical personnel, consequently, based on above shortcoming, the auxiliary device who now releases a thorax drainage improves this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary device of thorax drainage to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a thoracic drainage auxiliary device comprises a shell, wherein a cover body is connected to the rear side of the top end of the shell through a pin shaft, through holes are symmetrically formed in the left side and the right side of the bottom end of the cover body, an observation window is installed at the top end of the cover body, a first permanent magnet block is arranged on the front side of the bottom end of the cover body, a second permanent magnet block is arranged on the front side of the top end of the shell, rubber snap rings are symmetrically installed on the left side and the right side of the top end of the shell, a baffle plate is arranged on the rear side of the top end of the shell, and a rotating mechanism is assembled in an inner cavity of the shell;

the slewing mechanism includes the motor, motor screw connects in the inner chamber bottom of casing, the upper surface output of motor has the one end of round bar through shaft coupling locking, the other end of round bar extends the upper surface of casing and installs the connecting seat, the one end of spring is installed in the inner chamber outside of connecting seat, and the other end of spring installs the backing plate, the outside central point of backing plate puts the one end that is provided with the inserted bar, the other end of inserted bar extends the outer wall of connecting seat and installs the gyro wheel.

Preferably, the first permanent magnet block and the second permanent magnet block are matched and correspond in position.

Preferably, the through hole is matched with the rubber snap ring and corresponds to the rubber snap ring in position.

Preferably, the baffle is arc-shaped and is positioned on the outer side of the roller.

Preferably, the number of the springs is four, and the four springs are distributed on the circumference of the inner wall of the connecting seat at intervals of 90 degrees clockwise.

Compared with the prior art, the beneficial effects of the utility model are that: this auxiliary device of thoracic drainage, through the lid, cooperation between through-hole and the rubber snap ring, thereby can fix the position of drainage tube is spacing, through the connecting seat, a spring, cooperation between backing plate and the inserted bar, thereby can support the drainage tube clamp tightly the inboard at gyro wheel and baffle, cooperation between through motor and round bar, thereby can drive the gyro wheel that supports on the drainage tube and carry out circular motion, and then carry out continuous extrusion to the drainage tube, make its inside liquid flow unblocked, the device simple structure, reasonable in design, it can be with the quick in time discharge of the liquid of thorax, prevent that the hydrops from forming the blood clot siltation in the thorax, the condition of having avoided the drainage tube to block up takes place, the normal clear of drainage operation has been guaranteed, high safety, it is nimble to use, therefore, the clothes hanger is strong, and can satisfy the user demand on the existing market.

Drawings

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

fig. 2 is a schematic view of the structure of the rotating mechanism of the present invention.

In the figure: 1. the novel multifunctional observation window comprises a shell, 2, a cover body, 3, a through hole, 4, an observation window, 5, a first permanent magnet, 6, a second permanent magnet, 7, a rubber clamping ring, 8, a baffle, 9, a rotating mechanism, 91, a motor, 92, a round rod, 93, a connecting seat, 94, a spring, 95, a base plate, 96, an inserting rod, 97 and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an auxiliary device for thoracic drainage comprises a shell 1, a cover body 2 is connected with a pin shaft at the rear side of the top end of the shell 1, through holes 3 are symmetrically formed in the left side and the right side of the bottom end of the cover body 2, the position of a drainage tube can be limited through the through holes 3, an observation window 4 is installed at the top end of the cover body 2, medical staff can conveniently know the use condition of the internal work of the shell 1 and the cover body 2 through the observation window 4, a first permanent magnet 5 is arranged at the front side of the bottom end of the cover body 2, a second permanent magnet 6 is arranged at the front side of the top end of the shell 1, the cover body 2 can be adsorbed and fixed on the shell 1 when being closed through the first permanent magnet 5 and the second permanent magnet 6 which attract each other, rubber clamping rings 7 are symmetrically installed at the left side and the right side of the top end of the shell 1, the position of the drainage tube can be clamped and fixed through the rubber clamping rings 7, and a baffle 8 is arranged at the rear side of the top end of the shell 1, the inner cavity of the shell 1 is provided with a rotating mechanism 9;

the rotating mechanism 9 comprises a motor 91, the motor 91 is connected to the bottom end of the inner cavity of the shell 1 through a screw, the output end of the upper surface of the motor 91 is locked with one end of a round rod 92 through a coupler, the other end of the round rod 92 extends out of the upper surface of the shell 1 and is provided with a connecting seat 93, one end of a spring 94 is arranged outside the inner cavity of the connecting seat 93, a backing plate 95 is arranged at the other end of the spring 94, one end of an inserting rod 96 is arranged at the center position of the outer side of the backing plate 95, the other end of the inserting rod 96 extends out of the outer wall of the connecting seat 93 and is provided with a roller 97, the backing plate 95 and the inserting rod 96 can be driven to move outwards together by the elasticity of the spring 94, the roller 97 presses the drainage tube against the baffle 8, the motor 91 is started, the motor 91 can drive the round rod 92, the connecting seat 93, the spring 94, the backing plate 95, the inserting rod 96 and the roller 97 to perform circular motion together, the drainage tube can be continuously pressed by the roller 97, so that the liquid in the liquid container can smoothly and rapidly flow.

Preferably, the first permanent magnet 5 and the second permanent magnet 6 are matched and correspond in position, so that the installation relationship and the position relationship between the first permanent magnet 5 and the second permanent magnet 6 are determined.

As preferred scheme, still further, the through-hole 3 matches and the position is corresponding between the rubber snap ring 7 to guarantee that the drainage tube can pass through the cooperation between through-hole 3 and the rubber snap ring 7, can be with its position chucking spacing fixed.

Preferably, the shape of the baffle 8 is arc-shaped, and the baffle 8 is positioned outside the roller 97, so that the shape of the baffle 8 and the installation position relation thereof are clarified.

Preferably, the number of the springs 94 is four, and the four springs 94 are distributed on the circumference of the inner wall of the connecting seat 93 every 90 degrees clockwise, so that the number of the springs 94 and the installation position relation thereof are clarified.

The electrical components mentioned in the scheme are all the prior art, the type of the electrical components is only one of the electrical components, and the electrical components which can achieve the purpose in the scheme can be used.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, specific connection and control sequence.

When the drainage device is used, the cover body 2 is turned over and opened, the drainage tube is clamped into the inner cavity of the rubber clamping ring 7 and is placed on the inner sides of the roller 97 and the baffle 8 in a proper manner, the backing plate 95 and the insertion rod 96 can be made to move outwards by means of the elastic force of the spring 94, the roller 97 presses the drainage tube against the baffle 8, after the above operations are completed, the cover body 2 is turned over and closed, at the moment, the drainage tube is located on the inner side of the through hole 3, the first permanent magnet block 5 and the second permanent magnet block 6 are mutually attracted, the position of the cover body 2 is adsorbed and fixed, the motor 91 is started, the motor 91 drives the round rod 92, the connecting seat 93, the spring 94, the backing plate 95, the insertion rod 96 and the roller 97 to do circular motion together, the roller 97 which does continuous extrusion on the drainage tube, so that the liquid in the drainage tube can smoothly and rapidly flow, and the principle is the same as the working principle of an internal roller pump of an extracorporeal circulation machine or a hemo-permeation machine, the device can in time discharge the liquid of thorax fast, prevents that the hydrops from forming the clot siltation in the thorax, has avoided the condition of drainage tube jam to take place, has guaranteed the normal clear of drainage operation, and the security is high, and the practicality is strong, is fit for promoting.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "central position", "other end", "upper", "one side", "top", "inner", "front", "central", "two ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "snap-fit," "plug-in," "weld," "mount," "set," "interference fit," "screw-on," "pin-on," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral whole; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An auxiliary device for thoracic drainage, comprising a casing (1), characterized in that: the rear side of the top end of the shell (1) is connected with a cover body (2) through a pin shaft, through holes (3) are symmetrically formed in the left side and the right side of the bottom end of the cover body (2), an observation window (4) is installed at the top end of the cover body (2), a first permanent magnet (5) is arranged on the front side of the bottom end of the cover body (2), a second permanent magnet (6) is arranged on the front side of the top end of the shell (1), rubber clamping rings (7) are symmetrically installed on the left side and the right side of the top end of the shell (1), a baffle (8) is arranged on the rear side of the top end of the shell (1), and a rotating mechanism (9) is assembled in an inner cavity of the shell (1);

slewing mechanism (9) include motor (91), motor (91) screw connection is in the inner chamber bottom of casing (1), the upper surface output of motor (91) has the one end of round bar (92) through shaft coupling locking, the other end of round bar (92) extends the upper surface of casing (1) and installs connecting seat (93), the one end of spring (94) is installed in the inner chamber outside of connecting seat (93), and the other end of spring (94) installs backing plate (95), the outside central point of backing plate (95) puts the one end that is provided with inserted bar (96), the other end of inserted bar (96) extends the outer wall of connecting seat (93) and installs gyro wheel (97).

2. The chest drainage aid of claim 1, wherein: the first permanent magnet block (5) and the second permanent magnet block (6) are matched and correspond in position.

3. The chest drainage aid of claim 1, wherein: the through hole (3) is matched with the rubber snap ring (7) and the positions of the through hole and the rubber snap ring are corresponding.

4. The chest drainage aid of claim 1, wherein: the baffle (8) is arc-shaped and is positioned on the outer side of the roller (97).

5. The chest drainage aid of claim 1, wherein: the number of the springs (94) is four, and the four springs (94) are distributed on the circumference of the inner wall of the connecting seat (93) at intervals of 90 degrees clockwise.