CN210331239U

CN210331239U - Closed drainage device for thoracic surgery

Info

Publication number: CN210331239U
Application number: CN201920855690.7U
Authority: CN
Inventors: 杨旭
Original assignee: YUNNAN SECOND PEOPLE'S HOSPITAL
Current assignee: YUNNAN SECOND PEOPLE'S HOSPITAL
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-04-17
Anticipated expiration: 2029-06-06

Abstract

The utility model relates to the technical field of medical equipment, and a thoracic surgery closed drainage device is disclosed, including casing, drainage bottle and bottom plate, the inside swing joint of side surface and casing of drainage bottle, the top of bottom plate and the bottom fixed connection of drainage bottle, the bottom of bottom plate and the interior diapire swing joint of casing, the inside left and right sides of casing all includes the dead slot. This thoracic surgery closed drainage device, through having set up the casing, the inside at the casing can be placed to the drainage bottle, the inside of casing is provided with two fixed establishment, through the elastic action of the inside extrusion spring of fixed establishment, can promote the stripper plate and remove to the inside of device, after the inside of device is placed to the drainage bottle, can press from both sides tight fixedly to the drainage bottle through the stripper plate for the device has reached when using and has been convenient for fix the effect to the drainage bottle, prevents that the device from taking place to empty in the position of in-process drainage bottle that uses.

Description

Closed drainage device for thoracic surgery

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a closed drainage device for thoracic surgery.

Background

Closed thoracic drainage is one of the most important treatment means of clinical chest and heart surgery, and aims to drain gas and/or liquid in a pleural cavity to the outside, recover the airtightness of the pleural cavity, reestablish the normal negative pressure state of the pleural cavity, stabilize the mediastinum and promote the reoccurrence of the lung, and comprises the existing thoracic drainage device, a drainage bottle and a water seal pipe, a nursing staff needs to add certain liquid into the drainage bottle after the drainage catheter is connected with the drainage bottle and before the use, then the drainage device is arranged under the patient bed, the fixing effect of the drainage bottle is not good, when the patient turns over or gets out of the bed to move, the drainage tube easily drives the drainage bottle to move, the drainage bottle is easy to topple over, one end of the water seal pipe cannot be sealed by liquid, and dangerous air leakage occurs.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a thoracic surgery closed drainage device possesses and is convenient for fix the drainage bottle, prevents that the drainage bottle from taking place the advantage of empting at the in-process that uses, and it is not fine to have solved current drainage device fixed effect, and when patient stands up, perhaps gets off the bed activity, the drainage tube drives the drainage bottle easily and takes place to remove for the drainage bottle takes place to empty easily, and the one end that leads to the water-sealed pipe can not be sealed by liquid, appears dangerous gas leakage phenomenon problem.

The utility model provides a following technical scheme: the utility model provides a thoracic surgery closed drainage device, includes casing, drainage bottle and bottom plate, the inside swing joint of side surface and casing of drainage bottle, the top of bottom plate and the bottom fixed connection of drainage bottle, the bottom of bottom plate and the interior diapire swing joint of casing, the inside left and right sides of casing all includes the dead slot, two the dead slot is located the inner wall on casing left side and right side respectively, two the inside of dead slot all includes fixed establishment.

Preferably, the inside of casing is including stopper and spacing groove, the bottom of stopper and the interior diapire fixed connection of casing, the spacing groove is located the bottom of bottom plate, the top of stopper is pegged graft with the inside of spacing groove.

Preferably, the interior of the housing comprises a buffer pad, the bottom of the buffer pad is fixedly connected with the inner bottom wall of the housing, and the bottom of the bottom plate is overlapped with the top of the buffer pad.

Preferably, fixed establishment is including stripper plate, connecting rod, montant, slider, spout, extrusion spring and connecting block, the inside swing joint of side surface and dead slot of stripper plate, the right-hand member of connecting rod and the left side fixed connection of stripper plate, the one end of montant and the left end fixed connection of connecting rod, the one end fixed connection of connecting rod is kept away from to one side and the montant of slider, the spout is located the inner wall of dead slot one side, the inside sliding connection of one side of montant and spout is kept away from to the slider, the left end of extrusion spring and the inner wall fixed connection of dead slot one side, the left side of connecting block and the right-hand member fixed connection of extrusion spring, the left side fixed connection of one side of extrusion spring and stripper plate is kept away from to the connecting block.

Preferably, the inside of dead slot is including pull rod, solid fixed ring and draw the piece, the one end of pull rod and one side fixed connection of stripper plate, the inner wall fixed connection of solid fixed ring's side surface and dead slot one side, one side that the stripper plate was kept away from to the pull rod is pegged graft with solid fixed ring's inside activity, the one end fixed connection of stripper plate is kept away from with the pull rod to one side of drawing the piece.

Preferably, one side of the extrusion plate comprises a rubber pad, one side of the rubber pad is fixedly connected with one side of the extrusion plate, which is far away from the empty groove, and the side surface of the drainage bottle, which is far away from the extrusion plate, on one side of the rubber pad is in lap joint.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this thoracic surgery closed drainage device, through having set up the casing, the inside at the casing can be placed to the drainage bottle, the inside of casing is provided with two fixed establishment, through the elastic action of the inside extrusion spring of fixed establishment, can promote the stripper plate and remove to the inside of device, after the inside of device is placed to the drainage bottle, can press from both sides tight fixedly to the drainage bottle through the stripper plate for the device has reached when using and has been convenient for fix the effect to the drainage bottle, prevents that the device from taking place to empty in the position of in-process drainage bottle that uses.

2. This thoracic surgery closed drainage device through having set up pull rod, solid fixed ring and drawing the piece, draws the piece through the pulling, can be so that the pull rod moves to the outside in solid fixed ring's inside, drives the stripper plate and to the inside removal of dead slot for the stripper plate is from the side surface separation of drainage bottle, then is convenient for take out the drainage bottle from the inside of device again.

Drawings

FIG. 1 is a sectional view of the present invention;

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

fig. 3 is an enlarged view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a drainage bottle; 3. a base plate; 4. a limiting block; 5. a limiting groove; 6. a cushion pad; 7. an empty groove; 8. a fixing mechanism; 801. a pressing plate; 802. a connecting rod; 803. a vertical rod; 804. a slider; 805. a chute; 806. a compression spring; 807. connecting blocks; 9. a pull rod; 10. a fixing ring; 11. pulling the block; 12. and (7) a rubber pad.

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. 1-3, a closed drainage device for thoracic surgery comprises a casing 1, a drainage bottle 2 and a bottom plate 3, wherein the side surface of the drainage bottle 2 is movably connected with the inside of the casing 1, the drainage bottle 2 can be placed inside the casing 1 by arranging the casing 1, then the drainage bottle 2 can be fixed inside the casing 1 by the action of a fixing mechanism 8, the top of the bottom plate 3 is fixedly connected with the bottom of the drainage bottle 2, the bottom of the bottom plate 3 is movably connected with the inner bottom wall of the casing 1, the inside of the casing 1 comprises a limiting block 4 and a limiting groove 5, the bottom of the limiting block 4 is fixedly connected with the inner bottom wall of the casing 1, the limiting groove 5 is positioned at the bottom of the bottom plate 3, the top of the limiting block 4 is inserted into the limiting groove 5, the inside of the casing 1 comprises a cushion 6, the bottom of the cushion 6 is fixedly connected with the inner bottom wall of the casing 1, the bottom of the bottom plate, the left side and the right side of the inside of the shell 1 both comprise a hollow groove 7, the two hollow grooves 7 are respectively positioned on the inner walls of the left side and the right side of the shell 1, the inside of the two hollow grooves 7 both comprise a fixing mechanism 8, the fixing mechanism 8 comprises an extrusion plate 801, a connecting rod 802, a vertical rod 803, a sliding block 804, a sliding groove 805, an extrusion spring 806 and a connecting block 807, the side surface of the extrusion plate 801 is movably connected with the inside of the hollow groove 7, the right end of the connecting rod 802 is fixedly connected with the left side of the extrusion plate 801, one end of the vertical rod 803 is fixedly connected with the left end of the connecting rod 802, one side of the sliding block 804 is fixedly connected with one end of the vertical rod 803 far away from the connecting rod 802, the sliding groove 805 is positioned on the inner wall of one side of the hollow groove 7, one side of the sliding block 804 far away from the vertical rod 803 is slidably connected with the inside of the sliding groove 805, the, after the drainage bottle 2 is placed in the device, the drainage bottle 2 can be clamped and fixed through the extrusion plate 801, the left side of the connecting block 807 is fixedly connected with the right end of the extrusion spring 806, the side of the connecting block 807, which is far away from the extrusion spring 806, is fixedly connected with the left side of the extrusion plate 801, the interior of the empty groove 7 comprises a pull rod 9, a fixing ring 10 and a pull block 11, one end of the pull rod 9 is fixedly connected with one side of the extrusion plate 801, the side surface of the fixing ring 10 is fixedly connected with the inner wall of one side of the empty groove 7, the side of the pull rod 9, which is far away from the extrusion plate 801, is movably inserted into the interior of the fixing ring 10, one side of the pull block 11 is fixedly connected with one end of the pull rod 9, which is far away from the extrusion plate 801, through the arrangement of the pull rod 9, the fixing ring 10 and the pull block 11, the pull rod 9 can move, so that the squeezing plate 801 is separated from the side surface of the drainage bottle 2, and then the drainage bottle 2 is conveniently taken out from the inside of the device, one side of the squeezing plate 801 comprises a rubber pad 12, one side of the rubber pad 12 is fixedly connected with one side of the squeezing plate 801 far away from the empty groove 7, and the side surface of the drainage bottle 2 on the side of the rubber pad 12 far away from the squeezing plate 801 is lapped.

Working principle, when in use, pulling block 11 outwards to pull rod 9 outwards in fixing ring 10, driving squeezing plate 801 to move towards the inside of empty groove 7, placing drainage bottle 2 in housing 1, enabling the bottom of bottom plate 3 to overlap with the top of cushion 6, enabling the top of limiting block 4 to be inserted into limiting groove 5, then loosening pulling block 11, pushing squeezing plate 801 to move towards one side close to drainage bottle 2 through the elastic force of squeezing spring 806, and clamping and fixing the surface of drainage bottle 2 through squeezing plate 801.

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

Claims

1. The utility model provides a thorax surgery closed drainage device, includes casing (1), drainage bottle (2) and bottom plate (3), its characterized in that: the inside swing joint of side surface and casing (1) of drainage bottle (2), the top of bottom plate (3) and the bottom fixed connection of drainage bottle (2), the bottom of bottom plate (3) and the interior diapire swing joint of casing (1), the left and right sides of casing (1) inside all includes dead slot (7), two dead slot (7) are located the inner wall on casing (1) left side and right side respectively, two the inside of dead slot (7) all includes fixed establishment (8).

2. The closed thoracic surgical drainage device of claim 1, wherein: the inside of casing (1) is including stopper (4) and spacing groove (5), the bottom of stopper (4) and the interior diapire fixed connection of casing (1), spacing groove (5) are located the bottom of bottom plate (3), the top of stopper (4) is pegged graft with the inside of spacing groove (5).

3. The closed thoracic surgical drainage device of claim 1, wherein: the novel multifunctional refrigerator is characterized in that the interior of the shell (1) comprises a buffer pad (6), the bottom of the buffer pad (6) is fixedly connected with the inner bottom wall of the shell (1), and the bottom of the bottom plate (3) is in lap joint with the top of the buffer pad (6).

4. The closed thoracic surgical drainage device of claim 1, wherein: the fixing mechanism (8) comprises an extrusion plate (801), a connecting rod (802), a vertical rod (803), a sliding block (804), a sliding groove (805), an extrusion spring (806) and a connecting block (807), wherein the side surface of the extrusion plate (801) is movably connected with the inside of the hollow groove (7), the right end of the connecting rod (802) is fixedly connected with the left side of the extrusion plate (801), one end of the vertical rod (803) is fixedly connected with the left end of the connecting rod (802), one side of the sliding block (804) is fixedly connected with one end, far away from the connecting rod (802), of the vertical rod (803), the sliding groove (805) is positioned on the inner wall of one side of the hollow groove (7), one side, far away from the vertical rod (803), of the sliding block (804) is slidably connected with the inside of the sliding groove (805), the left end of the extrusion spring (806) is fixedly connected with the inner wall of one side of the hollow groove (7), and the left side of the connecting block, one side of the connecting block (807) far away from the extrusion spring (806) is fixedly connected with the left side of the extrusion plate (801).

5. The closed thoracic surgical drainage device of claim 1, wherein: the inside of dead slot (7) is including pull rod (9), solid fixed ring (10) and draw piece (11), one side fixed connection of one end and stripper plate (801) of pull rod (9), the inner wall fixed connection of the side surface and dead slot (7) one side of solid fixed ring (10), one side that stripper plate (801) were kept away from in pull rod (9) is pegged graft with the inside activity of solid fixed ring (10), the one end fixed connection that stripper plate (801) were kept away from with pull rod (9) in one side of drawing piece (11).

6. The closed thoracic surgical drainage device of claim 4, wherein: one side of the squeezing plate (801) comprises a rubber pad (12), one side of the rubber pad (12) is fixedly connected with one side of the squeezing plate (801) far away from the empty groove (7), and the side surface of one side of the rubber pad (12) far away from the squeezing plate (801) of the drainage bottle (2) is lapped.