CN215023261U

CN215023261U - Composite assembling closed drainage device

Info

Publication number: CN215023261U
Application number: CN202120544824.0U
Authority: CN
Inventors: 晏成凤; 龙行梅; 刘琼霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-12-07
Anticipated expiration: 2031-03-17

Abstract

The utility model discloses a composite assembled closed drainage device, belonging to the technical field of medical auxiliary devices; it comprises a drainage bottle with a square box structure on the outside; a bottle mouth is arranged at the upper top of the drainage bottle; a placing groove is formed on the end face of one side of the drainage bottle; a connecting through hole is formed at the bottom of the placing groove; the saline bottle with the physiological saline pre-filled inside is also included; the external shape structure of the brine bottle is consistent with the shape of the notch of the placing groove, and the brine bottle is spliced with the drainage bottle through the placing groove; the end part of one side of the brine bottle inserted into the placing groove is also provided with a guide pipe communicated with the inner cavity of the brine bottle; the tail end of the guide pipe is provided with a disposable sealing switch; the guide pipe penetrates through the connecting through hole; an operating head is also arranged at the position on the outer wall of the drainage bottle, which is opposite to the disposable sealing switch; the operating head can control the opening of the disposable sealing switch; the utility model provides an in-process use complex operation problem of current drainage bottle device.

Description

Composite assembling closed drainage device

Technical Field

The utility model relates to a medical treatment auxiliary device technical field, concretely relates to closed drainage device that compound can be assembled.

Background

After thoracotomy for treating hemothorax, pneumothorax, empyema or other chest-lung diseases, drainage and drainage are often performed on the inner cavity of a patient in order to facilitate the discharge of gas or the collection of liquid in the thoracic cavity, thereby opening the lung tissue to regain the recovery function; most of the conventional drainage bottles are of closed structures, and a certain amount of physiological saline is generally added into the drainage bottles when the drainage bottles are used; however, in order to ensure the sealing performance of the drainage bottle, the normal saline filled in the bottle and the drainage tube both use the same narrow-neck opening end, which results in that a funnel is needed to be used during operation, and medical staff can only fill the normal saline in the saline bottle into the drainage bottle completely after careful operation for a long time; and if the normal saline is filled, the volume of the drainage object can be conveniently measured by re-marking to zero according to the scale marks on the drainage bottle if the leakage occurs, which is the main problem at present.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the utility model provides a closed drainage device that compound can be assembled to solve at the in-process complex operation who equips current drainage bottle device, normal saline is difficult for pouring into, and spills the problem that leaks and still increase medical personnel's work load easily after.

In order to solve the above problem, the utility model provides a following technical scheme:

a composite assembled closed drainage device comprises a drainage bottle with a square box structure on the outside; a bottle mouth is arranged at the upper top of the drainage bottle; a placing groove is formed on the end face of one side of the drainage bottle; a connecting through hole is formed at the bottom of the placing groove;

the saline bottle with the physiological saline pre-filled inside is also included; the external shape structure of the brine bottle is consistent with the shape of the notch of the placing groove, and the brine bottle is spliced with the drainage bottle through the placing groove; the end part of one side of the brine bottle inserted into the placing groove is also provided with a guide pipe communicated with the inner cavity of the brine bottle; the tail end of the guide pipe is provided with a disposable sealing switch; the guide pipe penetrates through the connecting through hole;

an operating head is also arranged at the position on the outer wall of the drainage bottle, which is opposite to the disposable sealing switch; the operating head can control the opening of the disposable sealing switch.

Preferably, the inner groove surface of the placing groove and the outer part of the brine bottle are both in an inclined parallelepiped structure with the upper side and the lower side inclined.

Preferably, the placing groove is a countersunk slotted hole structure; an annular sealing clamping plate is further arranged on one side of the brine bottle, which is opposite to the tank bottom of the placing groove.

Preferably, the number of the connecting through holes and the number of the corresponding guide pipes are two; one of the guide tubes is disposed at an upper position of the saline bottle.

Preferably, a water sealing ring sleeve with the size matched with the outer diameter of the guide pipe is further arranged at the position of the connecting through hole.

Preferably, the bottle mouth is of a double-mouth structure for balancing air pressure; a movable plug head is detachably arranged on the double-opening structure.

Preferably, a hook is further arranged on the outer side wall of the drainage bottle.

Preferably, the drainage bottle is made of a transparent medical PVC material, and volume scale marks are marked on the side wall of the drainage bottle; the liquid level of the normal saline contained in the saline bottle is equal to the zero scale mark after the normal saline enters the drainage bottle.

The utility model discloses beneficial effect:

the utility model discloses not enough to exist to current thorax drainage bottle improves, and its beneficial effect embodies in following several aspects:

1. the drainage bottle and the saline bottle are changed into a detachable split type connecting structure, so that the saline bottle only needs to be loaded along the placing groove when the drainage bottle is used specifically, and the one-time sealing switch on the saline bottle is opened by using the operating head, so that the physiological saline packaged in the saline bottle can overflow into the drainage bottle along the guide pipe, the original complicated operation procedures are reduced, and the work of medical personnel is facilitated;

2. particularly, the sealing performance in the device is improved through a water sealing ring sleeve, a sealing clamping plate and other devices, and the liquid is prevented from overflowing in the drainage operation process;

3. the hanging hook 11 is arranged to facilitate the placing operation of the drainage liquid;

4. the obliquely inserted saline bottle structure can prevent the saline bottle from being separated from the drainage bottle in a natural state.

Drawings

Fig. 1 is a schematic structural view of the present invention in an embodiment;

FIG. 2 is a left side view of the device of FIG. 1 with the saline bottle removed;

FIG. 3 is a schematic view of the structure of the saline bottle in this embodiment;

description of reference numerals: 1. drainage bottle, 2, bottleneck, 3, standing groove, 4, connect the through hole, 5, brine bottle, 6, stand pipe, 7, the disposable switch that seals, 8, operating head, 9, seal the water ring cover. 10. The device comprises a movable plug head 11, a hook 12 and a sealing clamping plate.

Detailed Description

The invention will be further described with reference to the following drawings and specific embodiments:

example (b):

referring to fig. 1, the present embodiment provides a composite assembling closed drainage device, which includes a drainage bottle 1 with a square box structure outside; a bottle mouth 2 is arranged at the upper top of the drainage bottle 1; a placing groove 3 is arranged on one side end face of the drainage bottle 1; a connecting through hole 4 is formed at the bottom of the placing groove 3; also comprises a saline bottle 5 internally pre-filled with normal saline; the external shape and structure of the brine bottle 5 are consistent with the shape of the notch of the placing groove 3, and the brine bottle 5 is spliced with the drainage bottle 1 through the placing groove 3; the end part of the saline bottle 5 inserted into the placing groove 3 is also provided with a guide tube 6 communicated with the inner cavity of the saline bottle 5; a disposable sealing switch 7 is arranged at the tail end of the guide tube 6; the guide pipe 6 is arranged through the connecting through hole 4; an operating head 8 is also arranged at the position, opposite to the disposable sealing switch 7, on the outer wall of the drainage bottle 1; the operating head 8 can control the opening of the disposable sealing switch 7.

The inner tank surface of the placing tank 3 and the outside of the brine bottle 5 are both in an inclined parallelepiped structure with the upper side and the lower side inclined.

The placing groove 3 is of a countersunk slotted hole structure; an annular sealing clamping plate 12 is further arranged on one side of the brine bottle 5, which is opposite to the bottom of the placing groove 3. The annular sealing clamp plate 12 is arranged to improve the sealing reliability between the standing groove 3 and the brine bottle.

The number of the connecting through holes 4 and the number of the corresponding guide tubes 6 are two; one of the guide tubes 6 is disposed at an upper position of the saline bottle 3. The two sets of connecting through holes 4 and the guide tube 6 are arranged to facilitate the saline to enter the inside of the drainage bottle from the saline bottle.

A water sealing ring sleeve 9 with the size matched with the outer diameter of the guide pipe 6 is also arranged at the position of the connecting through hole 4. The water sealing ring sleeve 9 is arranged to prevent the liquid in the drainage bottle from overflowing into the placing groove 3.

The bottle mouth 2 is of a double-mouth structure for balancing air pressure; a movable stopper 10 is detachably provided on the double port structure.

The outer side wall of the drainage bottle 1 is also provided with a hook 11. Referring to fig. 1, the number of the hooks 11 in this embodiment is two, and the hooks are respectively hinged to the bottom of two sidewalls of the drainage bottle 1. The drainage bottle 1 can be hung at the bedside or other positions through the hook 11.

The drainage bottle 1 is made of transparent medical PVC material, and the side wall of the drainage bottle 1 is also marked with volume scale marks; the liquid level of the normal saline contained in the saline bottle 5 is equal to the zero scale mark after the normal saline enters the drainage bottle 1. The setting of volume scale mark simultaneously with the saline bottle in the back with the introduction drainage bottle of the normal saline that adorns in the drainage bottle with the page and zero scale mark looks parallel and can be convenient for medical personnel to discern the volume of material in the drainage bottle to carry out the record to it.

Claims

1. A composite assembled closed drainage device comprises a drainage bottle (1) with a square box structure on the outside; a bottle mouth (2) is arranged at the upper top of the drainage bottle (1); the method is characterized in that: a placing groove (3) is arranged on one side end face of the drainage bottle (1); a connecting through hole (4) is formed at the bottom of the placing groove (3);

also comprises a saline bottle (5) internally pre-filled with normal saline; the external shape structure of the brine bottle (5) is consistent with the shape of the notch of the placing groove (3), and the brine bottle (5) is spliced with the drainage bottle (1) through the placing groove (3); the end part of the saline bottle (5) inserted into the placing groove (3) is also provided with a guide pipe (6) communicated with the inner cavity of the saline bottle (5); a disposable sealing switch (7) is arranged at the tail end of the guide tube (6); the guide pipe (6) penetrates through the connecting through hole (4);

an operating head (8) is also arranged at the position on the outer wall of the drainage bottle (1) opposite to the disposable sealing switch (7); the operating head (8) can control the opening of the disposable sealing switch (7).

2. A composite collapsible closed drainage device according to claim 1, characterised in that: the inner groove surface of the placing groove (3) and the outside of the brine bottle (5) are both in an inclined parallelepiped structure with the upper side and the lower side inclined.

3. A composite collapsible closed drainage device according to claim 1, characterised in that: the placing groove (3) is of a countersunk slotted hole structure; an annular sealing clamping plate (12) is further arranged on one side of the brine bottle (5) opposite to the bottom of the placing groove (3).

4. A composite collapsible closed drainage device according to claim 1, characterised in that: the number of the connecting through holes (4) and the number of the corresponding guide pipes (6) are two; one of the guide tubes (6) is arranged at the upper position of the brine bottle (3).

5. A composite collapsible closed drainage device according to claim 1, characterised in that: a water sealing ring sleeve (9) with the size matched with the outer diameter of the guide pipe (6) is also arranged at the position of the connecting through hole (4).

6. A composite collapsible closed drainage device according to claim 1, characterised in that: the bottle mouth (2) is of a double-mouth structure for balancing air pressure; a movable plug head (10) is detachably arranged on the double-opening structure.

7. A composite collapsible closed drainage device according to claim 1, characterised in that: the outer side wall of the drainage bottle (1) is also provided with a hook (11).

8. A composite collapsible closed drainage device according to claim 1, characterised in that: the drainage bottle (1) is made of transparent medical PVC materials, and the side wall of the drainage bottle (1) is also marked with volume scale marks; the liquid level of the normal saline contained in the saline bottle (5) is equal to the zero scale mark after the normal saline enters the drainage bottle (1).