CN214762475U

CN214762475U - Drainage bag drainage device

Info

Publication number: CN214762475U
Application number: CN202120111576.0U
Authority: CN
Inventors: 吕冬梅; 唐静
Original assignee: Huaian No 1 Peoples Hospital
Current assignee: Huaian No 1 Peoples Hospital
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-11-19
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a drainage bag drainage device, which comprises a drainage port of a drainage bag, wherein a drainage connector is sleeved in a sleeve opening of the drainage bag, a clamping protrusion is arranged on the periphery of the drainage connector, a strip-shaped through groove for the clamping protrusion to pass through is axially arranged on the inner wall of the sleeve opening, and an annular groove for the clamping protrusion to rotate is radially arranged on the inner wall of the sleeve opening; the number of the through grooves is more than or equal to that of the clamping protrusions, and the through grooves are communicated to the annular grooves below from the upper part; the liquid discharge bag can be hung at the bedside through a suspension device. The liquid discharge bag is made of transparent materials and is provided with scale values. The hanging device comprises a hook arranged on the liquid discharge bag, and a hanging rod of the hook is a telescopic long rod. The utility model discloses a mode of liquid drainage bag is cup jointed below the leakage fluid dram for liquid directly from the butt joint of the bag body to the bag body, reduces the contact of organizing liquid and air, and the leakage fluid dram can set up the capacity and satisfy the flowing back demand, is difficult for turning over, also convenient to detach when sanitary nature is better, convenient to use.

Description

Drainage bag drainage device

Technical Field

The utility model belongs to the field of medical supplies, especially, relate to a drainage bag drainage device.

Background

The drainage bag is widely used in hospitals, and is commonly used for in vitro drainage and collection after a body cavity operation of a patient. The drainage bag mainly comprises a protective cap, a drainage catheter, a film bag body, a liquid outlet and the like, wherein one end of the drainage catheter is connected to the external connector, and the other end of the drainage catheter is connected to the film bag body. After operation, the patient has effusion and other tissue fluid exudation in the abdominal cavity, and can be led out to the film bag body through the drainage catheter for storage, so as to prevent infection in vivo. After the liquid is accumulated to a certain amount, the bag body needs to be removed so as to be continuously led out for use.

Because the storage capacity of the drainage bag body is small, the drainage is often observed at regular time, the current clinical use adopts a mode of placing a basin on the ground to connect the drainage bag body to reduce the workload of regular drainage, and the basin is placed below a drainage port, so that the times of liquid pouring are effectively reduced. However, the contact between tissue fluid and air is increased by using the basin to collect the fluid, the smell is unpleasant and unsanitary, the possibility of overturning is also existed at the same time of not being elegant, and in addition, the fluid is easy to splash to medical care personnel when the basin is arranged at the end, and the sanitation is poor. Therefore, the utility model is specially designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drainage bag drain, through the mode of cup jointing the drainage bag below the leakage fluid dram for liquid is direct from the butt joint of the bag body to the bag body, reduces the contact of organizing liquid and air, and the drainage bag can set up great capacity and satisfy the flowing back demand, is difficult for turning over, also convenient to detach when sanitary nature is better, convenient to use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drainage device of a drainage bag comprises a drainage port of the drainage bag, wherein a drainage joint is arranged on the drainage port and is sleeved in a sleeve opening of the drainage bag, a clamping protrusion is arranged on the periphery of the drainage joint, a strip-shaped through groove for the clamping protrusion to pass through is formed in the inner wall of the sleeve opening along the axial direction, and an annular groove for the clamping protrusion to rotate is formed in the radial direction; the number of the through grooves is more than or equal to that of the clamping protrusions, and the through grooves are communicated to the annular grooves below from the upper part; the liquid discharge bag can be hung at the bedside through a suspension device.

Set up the flowing back bag that can hang in drainage bag below, prevent that gravity from dragging the wound, can directly arrange the interstitial fluid such as belly water to the flowing back bag simultaneously, only need align protruding aligning groove back insert the flowing back and connect to the protruding ring channel department that reachs of card, at the protruding to leaving logical groove scope of ring channel internal rotation card, the flowing back bag can hang under the action of gravity and establish in drainage bag below, reverse operation can when taking off the flowing back bag. Reduces the contact between the tissue fluid and the air, improves the sanitary performance, and has simple structure, convenient disassembly and low cost.

The utility model discloses a further improvement is, the flowing back bag is transparent material and is equipped with the scale interval.

The utility model discloses a further improvement is, linkage is including installing couple on the flowing back bag, the peg of couple is the telescopic stock.

The utility model discloses a further improvement is, set up the hanging hole of bilateral symmetry on the flowing back bag, couple one end is hung and is established at bedside, the other end and pass through the snap-fastener block and be in the hanging hole.

The utility model discloses a further improvement scheme is, the periphery size that the flowing back connects with the inner wall size phase-match of cuff.

The utility model discloses a further improvement is, the protruding edge of card the flowing back connects and is equipped with two that the interval is even, the protruding edge of card both contact cooperation when leading to the groove and pushing in.

The utility model discloses a further improvement scheme is, the upper portion and the lower part of flowing back bag all are equipped with the handle of design.

Compared with the prior art, the utility model, the beneficial effect who brings has:

(1) set up the flowing back bag that can hang in drainage bag below, prevent that gravity from dragging the wound, can directly arrange the interstitial fluid such as belly water to the flowing back bag simultaneously, only need align protruding aligning groove back insert the flowing back and connect to the protruding ring channel department that reachs of card, at the protruding to leaving logical groove scope of ring channel internal rotation card, the flowing back bag can hang under the action of gravity and establish in drainage bag below, reverse operation can when taking off the flowing back bag. Reduces the contact between the tissue fluid and the air, improves the sanitary performance, and has simple structure, convenient disassembly and low cost.

(2) The setting of transparent bag and scale is convenient for measure the leakage fluid volume, except holding the effect, helps medical personnel to the observation and the record of patient's condition.

(3) The liquid discharge bag is hung through the telescopic couple and establishes, can make the adaptability adjustment according to the length that upper drainage bag or drainage tube need hang down naturally in the practical application.

(4) The couple is established to the symmetrical string in flowing back bag both sides, and stability is better, reduces to drag the probability, and can dismantle between flowing back bag and the couple and be connected, conveniently changes the flowing back bag and need not to take off the couple.

(5) When the liquid discharge joint is sleeved with the sleeve opening, the contact between tissue fluid and air can be reduced, and the sanitation and the appearance comfort are enhanced.

(6) The arrangement of the two clamping protrusions is simple and can achieve a stable effect.

(7) The handles which are shaped at the upper and lower parts can be arranged, so that the tissue liquid in the drainage bag can be poured conveniently.

Drawings

FIG. 1 is a schematic structural diagram of the present invention

FIG. 2 is the schematic view of the sleeve structure of the drainage connector and the sleeve opening of the present invention

FIG. 3 is a schematic view of the cross-section of the liquid discharge joint

FIG. 4 is a schematic view of the cross-section of the cuff of the present invention

FIG. 5 is a schematic view of the liquid discharge bag according to embodiment 2 of the present invention

FIG. 6 is a schematic structural view showing two states of the snap fastener of the suspension device of the present invention

In the figure: 1-a drainage connector; 2-liquid discharge bag; 3-looping; 4-sticking; 5-through groove; 6-an annular groove; 7-suspension device: 71-long rod, 72-snap fastener; 8-pressing the hole; 9-a handle; 10-drainage bag.

Detailed Description

The present invention will be further clarified by the following detailed description, which is to be understood as being given by way of illustration only, and not by way of limitation, of the scope of the invention, which, after reading the present invention, is intended to fall within the scope of the appended claims, as modified by those skilled in the art in various equivalent forms.

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Example 1:

a drainage device of a drainage bag comprises a drainage port of the drainage bag 10, wherein a drainage connector 1 is installed on the drainage port, the drainage connector 1 is sleeved in a sleeve opening 3 of a drainage bag 2, a clamping protrusion 4 is arranged on the periphery of the drainage connector 1, a strip-shaped through groove 5 through which the clamping protrusion 4 can pass is axially formed in the inner wall of the sleeve opening 3, and an annular groove 6 through which the clamping protrusion 4 can rotate is radially formed in the inner wall of the sleeve opening 3; the number of the through grooves 5 is more than or equal to that of the clamping protrusions 4, and the through grooves 5 are communicated to the annular groove 6 below from the upper part;

in the scheme, the liquid discharge bag 2 is made of transparent materials and is externally provided with scale values, the capacity of the liquid discharge bag 2 is set to be larger and at least 1L, and the liquid discharge bag can be hung at the bedside through the hanging device 7.

The hanging device 7 in the scheme comprises hooks mounted on the liquid discharge bag 2, hanging rods of the hooks are telescopic long rods 71, hanging holes 8 which are symmetrical on two sides can be formed in the liquid discharge bag 2, one end of each hook is hung on a bedside, the other end of each hook is clamped in the corresponding hanging hole 8 through a snap fastener 72, and the liquid discharge bag 2 is hung on the bedside through two hooks. The hook can also be designed to be hung on both ends, but it is more effective to use the snap 72 to fit into the hanging hole 8 for better stability.

The liquid drainage connector 1 and the sleeve opening 3 are both circular, and for better connection effect, the liquid drainage connector 1 is arranged to have the peripheral size matched with the inner wall size of the sleeve opening 3. The convex card 4 is along the drainage connector 1 is equipped with two of interval uniformity, convex card 4 is along both contacts cooperation when leading to groove 5 and push in. The similar mortise-tenon structure of mode of cup jointing that drainage connects 1 and running-on 3 promptly, and protruding 4 of card is the mortise, and running-on 3 is the fourth of the twelve earthly branches head, when protruding 4 of card was inserted along leading to groove 5, drainage connects 11 covers and establishes in running-on 3, push to protruding 4 of card and come 6 departments of ring channel and rotate to leaving the range of leading to groove 5, drainage bag 2 can hang under the action of gravity and establish drainage bag 10 below.

And a drain valve can be arranged at the drain opening and can be opened or closed according to requirements.

In order to more conveniently empty the liquid in the liquid discharge bag 2, the upper portion and the lower part of liquid discharge bag 2 all are equipped with the handle 9 of design, and handle 9 in this scheme is regardless of specific quantity or specific position, as long as make things convenient for two hands to carry together and get and empty can.

Example 2:

in this embodiment 2, the shape of the liquid discharge bag 2 is improved on the basis of the embodiment 1, the liquid discharge bag 2 can be designed into a shaped plastic box body and can be directly placed on the ground, and the opening 3 of the plastic box body can be designed into a portable kettle type, i.e., a silica gel telescopic type. Compared with the soft bag 2, the plastic box body in the embodiment 2 is more convenient to pour.

The rest is the same as the above embodiments, and is not described herein.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a drainage bag drain, includes the leakage fluid dram of drainage bag (10), install flowing back joint (1), its characterized in that on the leakage fluid dram: the liquid discharge connector (1) is sleeved in a sleeve opening (3) of a liquid discharge bag (2), a clamping protrusion (4) is arranged on the periphery of the liquid discharge connector (1), a strip-shaped through groove (5) through which the clamping protrusion (4) can pass is formed in the inner wall of the sleeve opening (3) along the axial direction, and an annular groove (6) through which the clamping protrusion (4) can rotate is formed in the radial direction; the number of the through grooves (5) is more than or equal to that of the clamping protrusions (4), and the through grooves (5) are communicated to the annular groove (6) from the upper part to the lower part; the liquid discharge bag (2) can be hung at the bedside through a hanging device (7).

2. The drainage bag drainage device of claim 1, wherein: the liquid discharge bag (2) is made of transparent materials and is provided with scale values.

3. The drainage bag drainage device of claim 2, wherein: the hanging device (7) comprises a hook arranged on the liquid discharge bag (2), and a hanging rod of the hook is a telescopic long rod (71).

4. A drainage bag drainage device as claimed in claim 3, wherein: the liquid discharge bag (2) is provided with hanging holes (8) with two symmetrical sides, one end of the hook is hung at the bedside, and the other end of the hook is clamped in the hanging holes (8) through a snap fastener (72).

5. The drainage bag drainage device of claim 4, wherein: the peripheral size of the drainage connector (1) is matched with the size of the inner wall of the sleeve opening (3).

6. The drainage bag drainage device of claim 5, wherein: the convex clamping part (4) is arranged along the liquid drainage connector (1) and is uniformly spaced, and the convex clamping part (4) is arranged along the through groove (5) and is in contact fit with the through groove when being pushed.

7. A drainage bag as claimed in any one of claims 1 to 6 wherein: the upper part and the lower part of the liquid discharge bag (2) are both provided with shaped handles (9).