Portable chest drainage bag

Abstract

The utility model relates to a portable chest drainage bag which comprises a bag body, the upper portion of the bag body is provided with a drainage tube communicated with an inner cavity of the bag body, the lower portion of the bag body is provided with a liquid drainage tube communicated with the inner cavity of the bag body, the top of the bag body is further connected with a lifting device, the lifting device comprises a mounting plate, and the top of the mounting plate is provided with a handle. A plurality of flexible connecting parts are arranged at the bottom of the mounting plate, a plurality of fixing parts detachably connected with the flexible connecting parts are arranged on the side part of the mounting plate, and the fixing parts correspond to the flexible connecting parts one by one; a plurality of through holes are formed in the top of the bag body in a penetrating mode, the through holes correspond to the flexible connecting parts in a one-to-one mode, and the flexible connecting parts penetrate through the through holes and then are connected with the fixing parts. The top of the portable chest drainage bag is provided with the lifting device, and the lifting device can be detachably connected to the drainage bag, so that when a patient is examined, the lifting handle can be lifted by hands, and the portable chest drainage bag is convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage bags, in particular to a portable chest drainage bag. Background Art

[0002] After surgery, bleeding and fluid accumulation inside the body or deep in the local surgery need to be drained out with a drainage tube, and the end of the drainage tube is connected to a transparent plastic bag specially used to hold the drained liquid, i.e., a drainage bag. For example, a chest drainage bag conversion joint disclosed in the Chinese utility model patent with announcement number CN218187422U does not have a structure that is easy to lift on the drainage bag. When the patient undergoes various postoperative examinations, it is not convenient to carry the drainage bag, which adds a lot of inconvenience to the patient. Utility Model Content

[0003] In view of the defects in the prior art, the technical problem to be solved by the utility model is to provide a portable chest drainage bag, which is provided with a handle and can be convenient for patients to carry with them.

[0004] In order to solve the above technical problems, the utility model provides a portable chest drainage bag, including a bag body, a drainage tube connected to the inner cavity of the bag body is arranged on the upper part of the bag body, a drainage tube connected to the inner cavity of the bag body is arranged on the lower part of the bag body, and a lifting device is also connected to the top of the bag body, the lifting device includes a mounting plate, a handle is arranged on the top of the mounting plate, a plurality of flexible connecting parts are arranged on the bottom of the mounting plate, a plurality of fixing parts detachably connected to the flexible connecting parts are arranged on the side of the mounting plate, and the fixing parts correspond one-to-one to the flexible connecting parts; a plurality of through holes are arranged through the top of the bag body, and the through holes correspond one-to-one to the flexible connecting parts, and the flexible connecting parts are connected to the fixing parts after passing through the through holes.

[0005] Preferably, the number of the flexible connection parts is two, and the two flexible connection parts are symmetrically arranged at two ends of the bottom of the mounting plate.

[0006] Preferably, a connection hole is provided at one end of the flexible connection portion away from the mounting plate, and the fixing portion is plugged into the connection hole.

[0007] Preferably, the fixing portion includes a plug-in portion and a clamping portion in sequence along a direction away from the mounting plate, and the clamping portion has a step surface at one end facing the plug-in portion; the outer circumferential dimension of the plug-in portion is smaller than the inner circumferential dimension of the connecting hole, and the outer circumferential dimension of the clamping portion is larger than the inner circumferential dimension of the connecting hole.

[0008] Preferably, the clamping portion is arranged to be gradually tapered in a direction away from the plug-in portion, and a minimum outer circumferential dimension of the clamping portion is smaller than an inner circumferential dimension of the connecting hole.

[0009] Preferably, one end of the clamping portion away from the plug-in portion has a rounded corner.

[0010] Preferably, an opening is provided through the middle portion of the fixing portion along the axial direction thereof, and the opening passes through the fixing portion in the radial direction.

[0011] Preferably, the handle comprises a lifting strap, both ends of which are provided with mounting portions, and the mounting portion is fixedly clamped on the top of the mounting plate.

[0012] Preferably, the handle comprises a hook and a mounting seat, the mounting seat fixing clamp is arranged on the top of the mounting plate, and the bottom of the hook is rotatably matched with the top of the mounting seat.

[0013] The utility model has the following beneficial effects: a lifting device is arranged on the top of the portable chest drainage bag of the utility model, and the lifting device can be detachably connected to the drainage bag. When the patient is examined, the bag can be carried by hand by the handle, which is convenient for carrying. Moreover, the handle can also be used as a hanging ring and can be hung on the bedside or on a hook when needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0015] Figure 1 This is a schematic structural diagram of a portable chest drainage bag according to Embodiment 1 of the present utility model;

[0016] Figure 2 This is a schematic structural diagram of a lifting device according to Embodiment 1 of the present utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure of the flexible connection part and the fixed part of the first embodiment of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the handle of the first embodiment of the utility model;

[0019] Figure 5 This is a schematic structural diagram of the lifting device of the second embodiment of the utility model.

[0020] Reference numerals:

[0021] 1-bag body; 11-drainage tube; 12-drainage tube; 13-through hole; 2-lifting device; 21-mounting plate; 22-handle; 221-lifting belt; 222-mounting part; 223-hook; 224-mounting seat; 23-flexible connecting part; 231-connecting hole; 24-fixing part; 241-plug-in part; 242-clamping part; 243-step surface; 244-opening. DETAILED DESCRIPTION

[0022] Here, it should be noted that the functions and methods involved in the present invention are merely conventional adaptive applications of the prior art. Therefore, the improvement of the present invention on the prior art is essentially the connection relationship between the hardware, rather than the functions and methods themselves. That is, although the present invention involves some functions and methods, it does not include improvements to the functions and methods themselves. The description of the functions and methods in the present invention is to better illustrate the present invention so as to better understand the present invention.

[0023] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0024] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0025] Embodiment 1

[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this embodiment provides a portable chest drainage bag, including a bag body 1, a drainage tube 11 communicating with the inner cavity of the bag body is arranged at the upper portion of the bag body 1, and a drainage tube 12 communicating with the inner cavity of the bag body is arranged at the lower portion of the bag body 1.

[0027] A lifting device 2 is also connected to the top of the bag body 1, and the lifting device 2 includes a mounting plate 21, a handle 22 is arranged on the top of the mounting plate 21, two flexible connection parts 23 are symmetrically arranged at both ends of the bottom of the mounting plate 21, and two fixing parts 24 detachably connected to the flexible connection parts 23 are arranged on the side of the mounting plate 21, and the fixing parts 24 correspond to the flexible connection parts 23 one by one; two through holes 13 are arranged through the top of the bag body 1, and the through holes 13 correspond to the flexible connection parts 23 one by one, and the flexible connection parts 23 are connected to the fixing parts 24 after passing through the through holes 13. In this embodiment, the mounting plate 21 and the fixing parts 24 are integrally formed with a hard PVC material, and the flexible connection parts 23 are made of flexible PVC, and the flexible connection parts 23 are glued and fixed to the mounting plate 21.

[0028] In this embodiment, the lifting device 2 can be detachably connected to the bag body 1 of the drainage bag. When the patient is examined, the lifting device 2 can be carried by hand by the handle 22, which is convenient for carrying. Moreover, the handle 22 can also be used as a hanging ring and hung on the bedside or on a hook when needed. In addition, the lifting device 2 of this embodiment is detachably connected through the flexible connector 23, the through hole 13 and the fixing part 24, so that the lifting device 2 can be reused and is easy to disassemble and assemble.

[0029] Specifically, a connection hole 231 is provided at one end of the flexible connection portion 23 away from the mounting plate 21, and the fixing portion 24 is plugged into the connection hole 231. The fixing portion 24 includes an integrally formed plug-in portion 241 and a clamping portion 242 in a direction away from the mounting plate 21, wherein the plug-in portion 241 is cylindrical, and the clamping portion 242 is tapered and gradually reduced in a direction away from the plug-in portion 241, and the clamping portion 242 has a step surface 243 at one end facing the plug-in portion 241. In this embodiment, the outer circumference of the plug-in portion 241 is smaller than the inner circumference of the connection hole 231, the maximum outer circumference of the clamping portion 242 is larger than the inner circumference of the connection hole 231, and the minimum outer circumference of the clamping portion 242 is smaller than the inner circumference of the connection hole 231. When in use, after the flexible connection part 23 passes through the through hole 13, the fixed part 24 is plugged into the connecting hole 231. The plug-in part 241 is inserted into the connecting hole 231, and the clamping part 242 passes through the connecting hole 231, and the step surface 243 abuts against the side of the flexible connection part 23 away from the mounting plate 21. Since the maximum outer circumferential dimension of the clamping part 242 is larger than the inner circumferential dimension of the connecting hole 231, the flexible connection part 23 is clamped between the clamping part 242 and the mounting plate 21, thereby realizing the connection between the flexible connection part 23 and the fixed part 24.

[0030] Furthermore, in order to facilitate the clamping portion 242 to pass through the connecting hole 231 smoothly, a rounded corner is provided at one end of the clamping portion 242 away from the plug-in portion 241, and an opening 244 is provided in the middle portion of the fixing portion 24 along its axial direction. The opening 244 passes through the radial direction of the fixing portion 24, so that the clamping portion 242 can elastically shrink inward along the radial direction when passing through the connecting hole 231, and recover after passing through the connecting hole 231.

[0031] Specifically, the handle 22 includes a lifting strap 221 , and mounting portions 222 are provided at both ends of the lifting strap 221 . The mounting portion 222 is U-shaped, and a fixing clip thereof is provided on the top of the mounting plate 21 and is glued and fixed to the mounting plate 21 .

[0032] Embodiment 2

[0033] This embodiment provides a portable chest drainage bag, the structure of which is substantially the same as that of the first embodiment, except for the structure of the handle 22 of the lifting device 2 of this embodiment.

[0034] In this embodiment, the handle 22 includes a hook 223 and a mounting seat 224, wherein the mounting seat 224 is fixedly clamped on the top of the mounting plate 21 and is glued and fixed to the mounting plate 21, wherein the hook 223 can be conveniently carried or hung. The bottom of the hook 223 is rotatably matched with the top of the mounting seat 224, so that the hook 223 can be rotated 360°, so as to be conveniently hung on the bedside. Specifically, a sleeve is arranged on the top of the mounting seat 224, and a stepped hole with a small top and a large bottom is arranged in the sleeve, and the stepped hole includes a first hole and a second hole in the up-down direction, the lower part of the hook 223 is movably penetrated in the first hole, and a boss adapted to the second hole is protrudingly arranged at the bottom of the hook 223, and the boss is matched with the second hole to prevent the hook 223 from coming out of the sleeve, and there is a gap between the outer periphery of the boss and the inner periphery of the second hole and the outer periphery of the lower part of the hook 223 and the inner periphery of the first hole, so that the hook 223 and the sleeve can rotate relative to each other.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A portable chest drainage bag, comprising a bag body, a drainage tube connected to the inner cavity of the bag body is arranged at the upper part of the bag body, and a liquid discharge tube connected to the inner cavity of the bag body is arranged at the lower part of the bag body, characterized in that: A lifting device is also connected to the top of the bag body, and the lifting device includes a mounting plate, a handle is provided on the top of the mounting plate, a plurality of flexible connecting parts are provided at the bottom of the mounting plate, and a plurality of fixing parts detachably connected to the flexible connecting parts are provided on the side of the mounting plate, and the fixing parts correspond to the flexible connecting parts one by one; A plurality of through holes are provided through the top of the bag body, and the through holes correspond to the flexible connecting parts one by one. The flexible connecting parts are connected to the fixing parts after passing through the through holes.

2. A portable chest drainage bag according to claim 1, characterized in that: The number of the flexible connection parts is two, and the two flexible connection parts are symmetrically arranged at two ends of the bottom of the mounting plate.

3. A portable chest drainage bag according to claim 1, characterized in that: A connection hole is provided at one end of the flexible connection portion away from the mounting plate, and the fixing portion is plugged into the connection hole.

4. A portable chest drainage bag according to claim 3, characterized in that: The fixing portion includes a plug-in portion and a clamping portion in sequence along a direction away from the mounting plate, and one end of the clamping portion facing the plug-in portion has a step surface; The outer circumference size of the plug-in portion is smaller than the inner circumference size of the connecting hole, and the outer circumference size of the clamping portion is larger than the inner circumference size of the connecting hole.

5. A portable chest drainage bag according to claim 4, characterized in that: The clamping portion is gradually arranged in a direction away from the plug-in portion, and a minimum outer circumference dimension of the clamping portion is smaller than an inner circumference dimension of the connecting hole.

6. A portable chest drainage bag according to claim 5, characterized in that: One end of the clamping portion away from the plug-in portion is rounded.

7. A portable chest drainage bag according to claim 4, characterized in that: An opening is provided through the middle of the fixing portion along the axial direction thereof, and the opening passes through the fixing portion in the radial direction.

8. A portable chest drainage bag according to claim 1, characterized in that: The handle comprises a lifting strap, both ends of which are provided with mounting parts, and the mounting part fixing clamps are arranged on the top of the mounting plate.

9. A portable chest drainage bag according to claim 1, characterized in that: The handle comprises a hook and a mounting seat, the mounting seat fixing clamp is arranged on the top of the mounting plate, and the bottom of the hook is rotatably matched with the top of the mounting seat.

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