CN216824289U - Multifunctional negative pressure drainage collecting bottle - Google Patents

Abstract

The utility model belongs to the technical field of medical appliances, and relates to a multifunctional negative pressure drainage collection bottle which comprises a bottle body, wherein the top of the bottle body is in threaded connection with a bottle cap, the top of the outer side of the bottle cap is fixedly connected with an elastic ring, the outer side of the bottle cap is provided with a plurality of sliding grooves, sliding blocks are connected in the sliding grooves in a sliding mode, the outer sides of the sliding blocks are fixedly connected with the inner side of the elastic ring, and the bottom of the elastic ring is in lap joint with the top of the bottle body. Its beneficial effects are that, this multi-functional type negative pressure drainage receiving flask, through the bottle, the bottle lid, the combined action of feed liquor pipe and connecting pipe, can make the negative pressure bottle have the function of infusion, through the setting of elasticity ring, can improve the leakproofness of being connected between bottle and the bottle lid, through the setting of spout and slider, can play spacing effect to the elasticity ring, through the connecting pipe, the combined action of annular through groove and larynx hoop, can make the connecting pipe be connected with the stomach tube conveniently.

Description

Multifunctional negative pressure drainage collection bottle

technical field

The utility model belongs to the technical field of medical appliances, in particular to a multifunctional negative pressure drainage collection bottle.

Background technique

Negative pressure drainage bottle is a conventional medical device used for drainage of blood, fluid or secretions in the cavity during or after surgery. The existing negative pressure drainage bottle usually includes a bottle body, a bottle cap and a drainage tube. There are usually two interfaces on the bottle cap, namely the liquid inlet interface and the negative pressure interface. During operation, insert one end of the drainage tube into the inlet of the bottle cap. On the liquid port, the other end of the drainage tube is placed at the drainage site, and the negative pressure interface on the bottle cap is connected to the negative pressure suction device through the negative pressure connecting tube. .

In the existing negative pressure drainage bottles, most of the negative pressure drainage bottles have a single function and only play the role of negative pressure drainage, and the connection between the bottle body and the bottle cap is poorly sealed, resulting in a relatively poor drainage effect. At the same time, it is inconvenient to connect the connecting tube to the gastric tube, so that the use of the drainage bottle is time-consuming and labor-intensive.

Utility model content

In order to solve the problems raised in the above background art. The utility model provides a multifunctional negative pressure drainage collection bottle, which solves the technical problems of single function, poor airtightness and inconvenient connection.

In order to achieve the above purpose, the present invention provides the following technical solutions: a multifunctional negative pressure drainage collection bottle, including a bottle body, a bottle cap is threadedly connected to the top of the bottle body, and an elastic ring is fixedly connected to the outer top of the bottle cap The outer side of the bottle cap is provided with a plurality of sliding grooves, and sliding blocks are slidably connected in the sliding grooves, and the outer sides of the sliding blocks are fixedly connected with the inner side of the elastic ring. The bottom of the ring is overlapped with the top of the bottle body, the top of the bottle cap is connected with a negative pressure tube, the negative pressure tube is clamped and fixed with a fixing clip, and the top of the bottle cap is connected with a liquid inlet tube, so The top of the liquid inlet pipe is communicated with a connecting pipe, one end of the connecting pipe is provided with an annular through groove, and the outer side of the connecting pipe is clamped with a throat hoop.

As a further solution of the present invention, a stable frame is fixedly connected to the bottom of the bottle body, and a hanging ring is fixedly connected to the bottom of the bottle body.

As a further solution of the present invention, an inner thread is arranged on the top of the inner wall of the bottle body, an outer thread is arranged on the outer side of the bottle cap, and the inner thread of the bottle body and the outer thread of the bottle cap are threadedly connected.

As a further solution of the present invention, scale lines are provided on both sides of the bottle body, and the scale values on the two scale lines are respectively designed in positive order and in reverse order.

As a further solution of the present invention, a through hole is opened on the top of the bottle cap, and a rubber stopper is clamped in the through hole.

As a further solution of the present invention, the bottle body is made of transparent material, and the inner wall of the bottle cap is designed in an arc shape.

Compared with the prior art, the beneficial effects of the present utility model are:

1. This multi-functional negative pressure drainage collection bottle can make the negative pressure bottle have the function of infusion through the joint action of the bottle body, bottle cap, liquid inlet pipe and connecting pipe. Through the setting of the elastic ring, the bottle can be improved. The tightness of the connection between the body and the bottle cap, through the arrangement of the chute and the slider, can limit the elastic ring, and through the joint action of the connecting pipe, the annular through groove and the throat hoop, it can be conveniently used. The connecting tube is connected with the gastric tube.

2. The multi-functional negative pressure drainage collection bottle can be easily connected to the negative pressure device through the setting of the negative pressure tube, and the negative pressure tube can be conveniently closed by the setting of the fixing clip. The arrangement of holes and rubber stoppers can easily discharge the negative pressure in the bottle, so that the pressure in the bottle is the same as the external pressure.

3. The multi-functional negative pressure drainage collection bottle can easily know the patient's liquid discharge through the setting of the scale line, and the position of the bottle body can be conveniently placed through the setting of the stabilizer, thereby improving the stability of the bottle body. It is convenient to clean the bottle body through the setting of the bottle body and the bottle cap.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

Fig. 1 is the structural representation of the front view of the utility model;

Fig. 2 is the structural representation of the formal section of the utility model;

Fig. 3 is the enlarged structural representation of part A in Fig. 2 of the utility model;

In the picture: 1. Bottle body; 2. Stable frame; 3. Hanging ring; 4. Bottle cap; 5. Scale line; 6. Through hole; 7. Rubber stopper; 8. Negative pressure tube; 9. Fixing clip; 10 , elastic ring; 11, chute; 12, slider; 13, inlet pipe; 14, connecting pipe; 15, annular channel; 16, throat hoop.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example

1-3, the present utility model provides the following technical solutions: a multifunctional negative pressure drainage collection bottle, including a bottle body 1, a bottle cap 4 is threadedly connected to the top of the bottle body 1, and a bottle cap 4 is threaded through the bottle body 1 and the bottle cap 4 It is convenient to clean the bottle body 1. The outer top of the bottle cap 4 is fixedly connected with an elastic ring 10. The setting of the elastic ring 10 can improve the connection tightness between the bottle body 1 and the bottle cap 4. The outer side of 4 is provided with a plurality of sliding grooves 11, the sliding blocks 12 are slidably connected in the sliding grooves 11, and the outer sides of the sliding blocks 12 are fixedly connected with the inner side of the elastic ring 10. The setting of 12 can limit the position of the elastic ring 10. The bottom of the elastic ring 10 is overlapped with the top of the bottle body 1, and the top of the bottle cap 4 is connected with a negative pressure pipe 8. Setting, the negative pressure drainage bottle can be easily connected with the negative pressure device, the negative pressure tube 8 is clamped and fixed with a fixed clip 9, through the setting of the fixed clip 9, the negative pressure tube 8 can be conveniently closed, and the The top is connected with the liquid inlet pipe 13, and the top of the liquid inlet pipe 13 is connected with the connecting pipe 14. Function, one end of the connecting pipe 14 is provided with an annular through groove 15, and the outer side of the connecting pipe 14 is clamped with a throat hoop 16. Through the joint action of the connecting pipe 14, the annular through groove 15 and the throat hoop 16, the connecting pipe 14 can be easily connected to the stomach tube.

Specifically, as shown in Figures 1 and 2: a stabilizer 2 is fixedly connected to the bottom of the bottle body 1. By setting the stabilizer 2, the position of the bottle body 1 can be conveniently placed, thereby improving the stability of the bottle body 1. The bottom of the bottle body 1 is fixedly connected with a hanging ring 3, the top of the inner wall of the bottle body 1 is provided with an inner thread, the outer side of the bottle cap 4 is provided with an outer thread, the inner thread of the bottle body 1 and the outer thread of the bottle cap 4 are threadedly connected, and the bottle There are scale lines 5 on both sides of the body 1. Through the setting of the scale lines 5, the patient's fluid discharge volume can be easily known. The scale values on the two scale lines 5 are respectively designed in positive sequence and reverse order. , so that the liquid level height value in the bottle body 1 can be accurately known whether the bottle body 1 is hanging upright or upside down.

Specifically, as shown in Figures 1 and 2: the top of the bottle cap 4 is provided with a through hole 6, and a rubber stopper 7 is clamped in the through hole 6. Through the arrangement of the through hole 6 and the rubber stopper 7, the bottle body 1 can be easily The negative pressure inside is discharged, so that the pressure in the bottle body 1 is the same as the external pressure. The bottle body 1 is made of transparent material. The inner wall of 4 is arc-shaped.

The working principle of the utility model is:

S1, during use, the negative pressure tube 8 is communicated with the negative pressure device of the outside world (the negative pressure device is the prior art, and will not be repeated here), then one end of the gastric tube is inserted into the annular through groove 15, and the throat cuff is 16 is tightened, and the throat hoop 16 squeezes the connection between the connecting tube 14 and the gastric tube, thereby improving the tightness of the gastric tube and the connecting tube 14;

S2, then insert the other end of the gastric tube into the stomach of the patient, remove the fixing clip 9 from the negative pressure tube 8, make the negative pressure device work, and the negative pressure device creates the bottle body 1 through the negative pressure tube 8 into a Negative pressure state, under the action of the negative pressure state, the gastric tube sucks the liquid in the patient's stomach through the gastric tube, the connecting tube 14 and the inflow tube 13 into the bottle body 1 for collection. After the collection is completed, the gastric tube is pulled out. , close the negative pressure device, pull out the rubber stopper 7 from the through hole 6, thereby releasing the pressure of the bottle body 1, so that the pressure in the bottle body 1 is the same as the external pressure, and then stop the negative pressure drainage to the patient's stomach;

S3. When it is necessary to enter the patient's stomach with sugar saline, pour the sugar saline into the bottle body 1, clamp the fixing clip 9 on the negative pressure tube 8, then insert the gastric tube into the patient's stomach, and then hang the The ring 3 hangs the bottle body 1 at a height, so that the sugar and saline can flow into the patient's stomach through the liquid inlet tube 13, the connecting tube 14 and the gastric tube.

Although the embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limitations of the present invention, and those of ordinary skill in the art are within the scope of the present invention Variations, modifications, substitutions and variations can be made to the above-described embodiments.

Claims (6)

1. A multifunctional negative pressure drainage collection bottle, comprising a bottle body (1), characterized in that: the top of the bottle body (1) is threadedly connected with a bottle cap (4), and the outer top of the bottle cap (4) is threaded An elastic ring (10) is fixedly connected, a plurality of sliding grooves (11) are opened on the outer side of the bottle cap (4), and sliding blocks (12) are slidably connected in the plurality of the sliding grooves (11). The outer side of each slider (12) is fixedly connected with the inner side of the elastic ring (10), the bottom of the elastic ring (10) overlaps with the top of the bottle body (1), the bottle cap (4) The top of the bottle cap (4) is connected with a negative pressure pipe (8), the negative pressure pipe (8) is clamped and fixed with a fixing clip (9), and the top of the bottle cap (4) is connected with a liquid inlet pipe (13), so The top of the liquid inlet pipe (13) is communicated with a connecting pipe (14), one end of the connecting pipe (14) is provided with an annular through groove (15), and the outer side of the connecting pipe (14) is clamped with a throat hoop ( 16). 2. The multifunctional negative pressure drainage collection bottle according to claim 1, characterized in that: the bottom of the bottle body (1) is fixedly connected with a stable frame (2), and the bottom of the bottle body (1) is fixed A hanging ring (3) is attached. 3. The multifunctional negative pressure drainage collection bottle according to claim 1, characterized in that: the top of the inner wall of the bottle body (1) is provided with an inner thread, and the outer side of the bottle cap (4) is provided with an outer thread , the inner thread of the bottle body (1) and the outer thread of the bottle cap (4) are threadedly connected. 4. The multifunctional negative pressure drainage collection bottle according to claim 1, characterized in that: both sides of the bottle body (1) are provided with scale lines (5), two of the scale lines (5) The scale values above are for positive-order and reverse-order designs, respectively. 5. The multifunctional negative pressure drainage collection bottle according to claim 1, characterized in that: a through hole (6) is opened on the top of the bottle cap (4), and a through hole (6) is clamped inside. Rubber stopper (7). 6. The multifunctional negative pressure drainage collection bottle according to claim 1, wherein the bottle body (1) is made of a transparent material, and the inner wall of the bottle cap (4) is arc-shaped design.

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