CN214633191U

CN214633191U - Drainage equipment for emergency severe patients

Info

Publication number: CN214633191U
Application number: CN202023079867.0U
Authority: CN
Inventors: 吴雍富; 罗承佳; 王国伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-11-09
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a drainage equipment for emergency severe patients, relating to the technical field of medical drainage equipment. The utility model discloses a drainage tube, the middle part of drainage tube is the sealed elastic airbag that is provided with in hard tube and its middle part, the inside of drainage tube and the top fixed mounting that is located elastic airbag have hollow ring, the top fixed mounting of hollow ring has spring one, the upper and lower both sides intercommunication that just is located hollow ring on the drainage tube is provided with branch pipe one, the one end fixed mounting that hollow ring was kept away from to spring one has a piston that is used for sealed branch pipe one top intercommunication mouth. The utility model discloses a middle section that sets up the drainage tube is the hard tube, guarantees fluidic normal guide direction through the upper and lower both sides setting of drainage tube that branch pipe one and branch pipe two that are used for the reposition of redundant personnel, because the elasticity gasbag shrinkage is fixed when the suction, the deformation is comparatively stable when kick-backing, consequently is difficult for producing phenomena such as the negative pressure is too big when the operation, more is favorable to the normal clear of drainage work.

Description

Drainage equipment for emergency severe patients

Technical Field

The utility model relates to a medical treatment drainage equipment technical field, concretely relates to drainage equipment for emergency severe patients.

Background

Drainage is in the medical field the removal of fluid from specific tissues of the body. In the drainage process, the drainage is not smooth due to the fact that tissue fragments are sucked into the drainage tube, and the drainage tube is blocked, so that drainage failure is often caused. After the drainage tube is blocked, the common solution is to suck out the blockage under the action of external force, such as squeezing the outer end of the drainage tube body, sucking the liquid and the blockage in the drainage tube of the injector, injecting fluid into the drainage tube by the injector and the like for flushing, and the drainage tube is dredged by the above means, however, the mode generally needs to use an additional instrument to act on the drainage tube, is relatively troublesome to operate, is not easy to control the force to change the size of the negative pressure of the drainage section, and is not favorable for the good drainage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems in the prior art, the utility model provides a drainage device for emergency severe patients.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a drainage equipment for emergency call severe patients, includes the drainage tube, the middle part of drainage tube is the sealed elasticity gasbag that is provided with in hard tube and its middle part, the inside of drainage tube and the top fixed mounting that is located elasticity gasbag have hollow ring, the top fixed mounting of hollow ring has spring one, the upper and lower both sides intercommunication that just is located hollow ring on the drainage tube is provided with branch pipe one, the one end fixed mounting that hollow ring was kept away from to spring one has a piston one that is used for sealed branch pipe one top intercommunication mouth, the inside of drainage tube and the below fixed mounting that is located elasticity gasbag have the backup pad, the top fixed mounting of backup pad has spring two, the upper and lower both sides intercommunication that just is located the backup pad on the drainage tube is provided with branch pipe two, spring two keep away from the one end fixed mounting of backup pad and have a piston two that is used for sealed branch pipe two to go up the intercommunication mouth.

The drainage tube comprises a drainage tube body and is characterized by further comprising a bottom plate, wherein a vertical plate is fixedly mounted at the top of the bottom plate, a connecting rod with a C-shaped structure is arranged on one side of the vertical plate, and a clamping sleeve used for clamping the middle part of the drainage tube is fixedly mounted at the end part of the connecting rod.

Furthermore, the inner wall of the jacket is laid with a rubber pad which is used for being in close fit contact with the hard pipe part at the middle section of the drainage pipe.

Furthermore, a sliding opening perpendicular to the bottom plate is formed in the vertical plate, the middle of the connecting rod is slidably arranged on the sliding opening, and a fixing assembly used for fixing the connecting rod is arranged on the vertical plate.

Furthermore, a communicating pipe is arranged on the drainage pipe and is communicated between the top of the first piston and the bottom of the supporting plate, and a water valve used for controlling the on-off of a water path on the communicating pipe is arranged in the middle of the communicating pipe.

Furthermore, the middle hard tube part of the drainage tube is screwed with the hose parts at the two ends of the drainage tube.

The utility model has the advantages as follows: the utility model discloses a middle section that sets up the drainage tube is the hard tube, sucks the impurity of jam through setting up elastic air bag at the middle part of hard tube, guarantees fluidic normal guide direction through the upper and lower both sides setting of drainage tube that branch pipe one and branch pipe two that are used for the reposition of redundant personnel, because elastic air bag shrinkage is fixed when sucking, the deformation is comparatively stable when kick-backing, consequently is difficult for producing phenomena such as the negative pressure is too big when the operation, more is favorable to the normal clear of drainage work.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1;

FIG. 3 is a side view of the structure of the present invention;

fig. 4 is a sectional view taken along line B-B of fig. 3 according to the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 4;

FIG. 6 is an enlarged view of the structure of FIG. 4;

reference numerals: 1. a drainage tube; 2. an elastic air bag; 3. a hollow ring; 4. a first spring; 5. a first branch pipe; 6. a first piston; 7. a support plate; 8. a second spring; 9. a second branch pipe; 10. a second piston; 11. a base plate; 12. a vertical plate; 13. a connecting rod; 14. a jacket; 15. a rubber pad; 16. a communicating pipe; 17. a water valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in figures 1 and 4, an embodiment of the present invention provides a drainage apparatus for emergency and severe patients, wherein the middle section of a drainage tube 1 is a hard tube, the middle section of the hard tube is provided with an elastic air bag 2 for sucking the blocked impurities, the upper and lower sides of the drainage tube 1 are provided with a branch tube one 5 and a branch tube two 9 for shunting to ensure the normal guiding direction of the fluid, the deformation is stable during rebounding due to the fixed shrinkage of the elastic air bag 2 during sucking, so that the phenomenon of excessive negative pressure is not easily generated during operation, and the normal operation of the drainage operation is more facilitated, specifically, the structural function of the apparatus is realized, the apparatus comprises the drainage tube 1, the middle section of the drainage tube 1 is a hard tube for ensuring the normal function of the apparatus structure, the impurity is sucked by a certain negative pressure in the cavity, the elastic air bag 2 is communicated with the middle section, in order to prevent liquid from flowing backwards when the elastic air bag 2 is pressed downwards, a hollow ring 3 is fixedly arranged inside the drainage tube 1 and above the elastic air bag 2, a spring I4 is fixedly arranged at the top of the hollow ring 3, a branch tube I5 (shown in figure 5) is arranged on the drainage tube 1 and on the upper side and the lower side of the hollow ring 3 in a communicating manner, a piston I6 for sealing a communicating port above the branch tube I5 is fixedly arranged at one end of the spring I4 away from the hollow ring 3, when the elastic air bag 2 is pressed downwards and rebounds, negative pressure acts on the piston I6 to enable the piston I6 to sink and open the communicating port on the upper side, when the piston I6 is pressed downwards, the communicating port is normally blocked, so that the liquid at the bottom of the pipeline is prevented from being adsorbed by the negative pressure when the elastic air bag 2 is rebounded, a supporting plate 7 is fixedly arranged inside the drainage tube 1 and below the elastic air bag 2, a spring II 8 is fixedly installed at the top of the supporting plate 7, a branch pipe II 9 is arranged on the drainage tube 1 and is communicated with the upper side and the lower side of the supporting plate 7, a piston II 10 used for sealing a communication port on the branch pipe II 9 is fixedly installed at one end, far away from the supporting plate 7, of the spring II 8, positive pressure acts on the piston II 10 to open the communication port of the drainage tube 1 when the elastic air bag 2 is pressed down, and negative pressure attracts the piston II 10 to block the upper communication port when the elastic air bag 2 rebounds, so that the sucked liquid is the liquid on the upper side of the drainage tube 1.

As shown in figures 1 and 2, since the middle part of the device is a hard tube, in order to ensure the good placement of the device, the device further comprises a bottom plate 11, a vertical plate 12 is fixedly installed on the top of the bottom plate 11, a connecting rod 13 with a C-shaped structure is arranged on one side of the vertical plate 12, a jacket 14 for clamping the middle part of the drainage tube 1 is fixedly installed at the end part of the connecting rod 13, and the good fixation of the whole drainage tube 1 is ensured by clamping the hard tube part in the middle part through the jacket 14.

As shown in FIG. 2, in order to ensure a certain stability of the clamping action and facilitate the insertion of the middle hard tube, a rubber pad 15 for closely matching and contacting with the middle hard tube of the drainage tube 1 is laid on the inner wall of the jacket 14.

As shown in fig. 1 and 2, in order to adjust the placement position of the device, a sliding opening perpendicular to the bottom plate 11 is formed in the vertical plate 12, the middle portion of the connecting rod 13 is slidably disposed on the sliding opening, and a fixing component for fixing the connecting rod 13 is disposed on the vertical plate 12, so that the versatility of the device used under different conditions is ensured by adjusting the height of the middle portion of the drainage tube 1 (the fixing mode of the fixing component is not limited here, and can be fixed by pressing and holding a fastening screw and the like).

As shown in fig. 1, in order to ensure the drainage of the device under normal conditions, a communication pipe 16 (shown in fig. 1) is arranged on the drainage pipe 1 and communicated between the top of the piston one 6 and the bottom of the support plate 7, the communication function of the communication pipe 16 is interrupted when the device is blocked, and specifically, a water valve 17 for controlling the on-off of a water path on the communication pipe 16 is arranged in the middle of the communication pipe 16.

As shown in figures 1 and 2, in order to facilitate the disassembly and cleaning of the device, the middle hard pipe part of the drainage pipe 1 is arranged to be screwed with the two end hose parts of the drainage pipe 1, and the hard pipe part can be conveniently disassembled, cleaned and maintained by disassembling the screwed joint.

Claims

1. The utility model provides a drainage equipment for emergency call severe patients, its characterized in that, includes drainage tube (1), the middle part of drainage tube (1) is the sealed elasticity gasbag (2) that is provided with of hard tube and its middle part, the inside of drainage tube (1) and the top fixed mounting that is located elasticity gasbag (2) have hollow ring (3), the top fixed mounting of hollow ring (3) has spring (4), the upper and lower both sides intercommunication that just is located hollow ring (3) on drainage tube (1) is provided with branch pipe (5), the one end fixed mounting that hollow ring (3) was kept away from in spring (4) has piston (6) that are used for sealed branch pipe (5) top intercommunication mouth, the inside of drainage tube (1) and the below fixed mounting that is located elasticity gasbag (2) have backup pad (7), the top fixed mounting of backup pad (7) has spring two (8), and a second branch pipe (9) is arranged on the drainage pipe (1) and positioned at the upper side and the lower side of the support plate (7) in a communicating manner, and a second piston (10) used for sealing a communicating opening on the second branch pipe (9) is fixedly arranged at one end, far away from the support plate (7), of the second spring (8).

2. The drainage equipment for emergency severe patients according to claim 1, further comprising a bottom plate (11), wherein a vertical plate (12) is fixedly installed at the top of the bottom plate (11), a connecting rod (13) with a C-shaped structure is arranged on one side of the vertical plate (12), and a jacket (14) for clamping the middle part of the drainage tube (1) is fixedly installed at the end part of the connecting rod (13).

3. The drainage apparatus for the emergency and serious patients as claimed in claim 2, wherein the inner wall of the jacket (14) is laid with a rubber pad (15) for closely matching and contacting with the hard tube part at the middle section of the drainage tube (1).

4. The drainage equipment for emergency severe patients according to claim 2, wherein a sliding opening perpendicular to the bottom plate (11) is formed on the vertical plate (12), the middle part of the connecting rod (13) is slidably arranged on the sliding opening, and a fixing component for fixing the connecting rod (13) is arranged on the vertical plate (12).

5. The drainage equipment for the emergency severe patients according to claim 1, wherein a communication pipe (16) is arranged on the drainage pipe (1) and communicated between the top of the first piston (6) and the bottom of the support plate (7), and a water valve (17) for controlling the on-off of a water path on the communication pipe (16) is arranged in the middle of the communication pipe (16).

6. The drainage apparatus for emergency and severe patients according to claim 1, wherein the middle hard tube part of the drainage tube (1) is rotatably connected with the two end soft tube parts of the drainage tube (1).