CN211934998U

CN211934998U - Integrated negative pressure drainage bottle

Info

Publication number: CN211934998U
Application number: CN202020145603.1U
Authority: CN
Inventors: 詹敏; 周君桂
Original assignee: Southern Hospital Southern Medical University
Current assignee: Southern Hospital Southern Medical University
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-11-17
Anticipated expiration: 2030-01-21

Abstract

The utility model discloses an integral type negative pressure drainage bottle, including the bottle, the bottleneck of bottle is connected with the bottle lid, and the bottle lid is connected with the hose, and hose connection has the joint, open the side of joint has the gas pocket that communicates with atmospheric pressure, and the gas pocket communicates with the inside that connects, and the edge connection of gas pocket has the sealed lid that can open or seal the gas pocket. The utility model discloses an integral type negative pressure drainage bottle avoids liquid to spill from the joint as far as possible and comes out to pollute ground, does to avoid spattering medical staff and causes the occupation to expose.

Description

Integrated negative pressure drainage bottle

Technical Field

The utility model relates to the field of medical supplies, especially, relate to an integral type negative pressure drainage bottle.

Background

The negative pressure drainage bottle is one kind of medical nursing article, and can suck and collect the secretion from patient body under the action of negative pressure. When the negative pressure drainage bottle collecting drainage liquid needs to be replaced, a pipeline connected with a patient needs to be clamped firstly, then the pipeline and the negative pressure drainage bottle connected with the pipeline are separated, and a clamping tool such as sterile forceps needs to be prepared by oneself, so that inconvenience is brought to work. In addition, because the internal pressure of the negative pressure drainage bottle collected with the drainage liquid is less than the pressure of the external atmospheric pressure of the bottle, when the connecting joint of the negative pressure drainage bottle collected with the drainage liquid is separated from the pipeline on the body of a patient, the liquid at the connecting joint is easy to splash out, pollute the ground and also easily splash to medical staff to cause occupational exposure.

SUMMERY OF THE UTILITY MODEL

In order to solve one of the problems, the utility model provides an integral type negative pressure drainage bottle avoids liquid to spill out from the joint as far as possible and pollutes ground, and prevents to spill medical staff, prevents to cause the occupation to expose.

In order to achieve the above object, the utility model provides an integral type negative pressure drainage bottle, including the bottle, the bottleneck of bottle is connected with the bottle lid, and the bottle lid is connected with the hose, and hose connection has the joint, open the side of joint has the gas pocket that communicates with atmospheric pressure, and the gas pocket communicates with the inside of joint, and the edge connection of gas pocket has the sealed lid that can open and seal the gas pocket.

As a further improvement, the side evagination that connects forms the bulge, and the end of bulge expands outward and forms the extension, and sealed lid is connected with the extension, and the center of extension is opened has the gas pocket, the gas pocket run through behind the bulge with connect inside intercommunication. Simple structure, easy realization avoids liquid to spill out from the joint as far as possible and pollutes the ground, and prevents to spill medical staff, prevents to cause the purpose that the occupation exposes.

As a further improvement of the present invention, the two opposite sides of the sealing cover are connected to the expansion portion through a soft connection portion. The design of the two soft connecting parts can prevent the sealing cover from being opened by mistake.

As a further improvement of the utility model, it has a detachable joint cover still to match to connect, and the joint cover includes reverse extension's cup joint section and extension, and the cup joint section overlaps in connecting peripherally, and the extension is two arm lock, two arm lock and a cup joint section body coupling, has the narrow groove that presss from both sides between two arm lock. The joint cover can sleeve the joint on the integrated negative pressure drainage bottle and can be used as a clamp to clamp the pipe on the body of a patient, so that the function of the joint cover is various, a nursing worker does not need to prepare a clamping tool by himself, and the operation is facilitated.

As a further improvement, the inner wall of the sleeving section is provided with a convex rib distributed at equal intervals, and the convex rib is arranged along the length direction of the joint cover. So that the joint cover and the joint are more firmly sleeved.

As a further improvement of the present invention, the sealing cover is a rubber cover. The sealing performance is good.

As a further improvement of the utility model, the bottle body is provided with scales. The volume of the drainage liquid in the bottle body can be conveniently and directly measured.

As a further improvement of the utility model, the bottle opening sleeve of the bottle body is provided with a hanging belt, and the hanging belt is provided with a plurality of hanging holes. The bottle body is convenient to hang.

As a further improvement of the utility model, the hanging belt is a plastic soft belt. The bottle body is convenient to hang.

Compared with the prior art, the utility model discloses an integral type negative pressure drainage bottle's beneficial effect as follows:

(1) through design gas pocket on connecting and can open and seal the sealed lid of gas pocket, open sealed lid and can make bottle, hose, the joint inside and outside atmospheric pressure unanimous to when changing integral type negative pressure drainage bottle, can avoid liquid to spill out from the joint department of the integral type negative pressure drainage bottle that collects drainage liquid as far as possible and pollute ground, and prevent that drainage liquid from spattering medical staff, prevent to cause the occupation to expose.

The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings which illustrate embodiments of the invention.

Drawings

FIG. 1 is a schematic view of an integrated negative pressure drainage bottle.

Fig. 2 is an enlarged schematic view one of the joint and the joint cover.

Fig. 3 is an enlarged schematic view two of the joint and the joint cover.

The reference numbers illustrate: the bottle body 1, the bottle cap 2, the hose 3, the joint 4, the air hole 41, the sealing cover 42, the protruding part 43, the expanding part 44, the soft connecting part 45, the joint cap 5, the sleeving section 51, the convex rib 511, the extending section 52, the clamping arm 521, the narrow clamping groove 522, the hanging strip 6 and the hanging hole 61.

Detailed Description

Embodiments of the present invention will now be described with reference to the drawings, wherein like element numerals represent like elements throughout.

Referring to fig. 1-3, the integrated negative pressure drainage bottle includes a bottle body 1, a bottle cap 2 connected to a mouth of the bottle body 1, a hose 3 connected to the bottle cap 2, and a connector 4 fixedly connected to the hose 3.

The connector 4 is made of rubber, an air hole 41 communicated with the atmospheric pressure is formed in the side face of the connector 4, the air hole 41 is communicated with the inside of the connector 4, and a sealing cover 42 capable of opening or closing the air hole is connected to the edge of the air hole 41. The side surface of the joint 4 protrudes outwards to form a convex part 43, the tail end of the convex part 43 expands outwards to form an expansion part 44, two opposite sides of the sealing cover 42 are respectively connected with the expansion part 44 through a soft connecting part 45, the center of the expansion part 44 is provided with the air hole 41, and the air hole 41 penetrates through the convex part 43 and then is communicated with the inside of the joint 4. The sealing cover 42 is a rubber cover. The soft connection portion 45 is made of rubber, and the soft connection portion 45 is integrally connected to the expansion portion 44 and the seal cover 42. The design of the two soft connections 45 prevents accidental opening of the sealing cap 42.

The joint 4 is also matched with a detachable joint cover 5, the joint cover 5 comprises a socket joint section 51 and an extension section 52 which extend reversely, and the socket joint section 51 and the extension section 52 are both made of hard plastics. The socket joint section 51 is sleeved on the periphery of the joint 4, a circle of convex ribs 511 distributed at equal intervals are arranged on the inner wall of the socket joint section 51, and the convex ribs 511 are arranged along the length direction of the joint cover 5. The extension section 52 is two clamping arms 521, the two clamping arms 521 are integrally connected with the socket section 51, and a narrow clamping slot 522 is formed between the two clamping arms 521.

The bottle body 1 is provided with scales 11. The bottle mouth sleeve of the bottle body 1 is provided with a hanging belt 6, and the hanging belt 6 is provided with a plurality of hanging holes 61. The hanging belt 6 is a plastic soft belt.

When the integrated negative pressure drainage bottle with the drainage fluid is used, when the integrated negative pressure drainage bottle with the drainage fluid needs to be replaced, the joint cover 5 on the joint 4 of a new integrated negative pressure drainage bottle is taken down, the narrow clamping groove 522 between the two clamping arms 522 of the joint cover 5 clamps the tube on the body of a patient, then the soft connecting part 45 on one side of the sealing cover 42 at the joint 4 of the integrated negative pressure drainage bottle with the drainage fluid is cut off by scissors, then the sealing cover 42 is opened, the bottle body 1, the hose 3 and the joint 4 are communicated with the atmosphere through the air hole 41 (namely, the internal and external pressures of the bottle body 1, the hose 3 and the joint 4 are equal), the liquid, particularly the liquid attached to the hose 3 close to the joint 4 is fully sucked into the bottle body 1, then the tube on the body of the patient and the joint 4 of the integrated negative pressure drainage bottle with the drainage fluid are separated, and the joint 4 of the integrated negative pressure drainage bottle with the drainage fluid is separated from the tube on the body of the patient as far The difference causes the liquid remaining at the joint 4 to splash out. The joint cover 5 can sleeve the joint 4 on the integrated negative pressure drainage bottle and can be used as a clamp to clamp a pipe on a patient, so that the function of the joint cover 5 is various, a nursing worker does not need to prepare a clamping tool by himself, and the work is facilitated. After the air hole 41 is formed in the joint 4, the sealing cover 42 is opened to equalize the internal and external pressures of the bottle body 1, the hose 3 and the joint 4, thereby achieving the purpose of preventing the base as much as possible. The two clamping arms 522 of the connector cap 5 can clamp the tube on the patient's body to prevent the tube on the patient from entering air, and thus prevent air from entering the patient's body through the tube on the patient.

The present invention has been described above with reference to the preferred embodiments, but the present invention is not limited to the above-disclosed embodiments, and various modifications, equivalent combinations, which are made according to the essence of the present invention, should be covered.

Claims

1. The utility model provides an integral type negative pressure drainage bottle, includes the bottle, and the bottleneck of bottle is connected with the bottle lid, and the bottle lid is connected with the hose, and hose connection has its characterized in that to connect: the side surface of the joint is provided with an air hole communicated with the atmospheric pressure, the air hole is communicated with the inside of the joint, and the edge of the air hole is connected with a sealing cover capable of opening or closing the air hole.

2. The integrated negative pressure drainage bottle of claim 1, wherein: the side surface of the joint protrudes outwards to form a protruding part, the tail end of the protruding part expands outwards to form an expanding part, the sealing cover is connected with the expanding part, the center of the expanding part is provided with the air hole, and the air hole penetrates through the protruding part and then is communicated with the inside of the joint.

3. The integrated negative pressure drainage bottle of claim 2, wherein: the two opposite sides of the sealing cover are respectively connected with the expansion part through a soft connecting part.

4. The integrated negative pressure drainage bottle of claim 2, wherein: the connector is also matched with a detachable connector cover, the connector cover comprises a sleeving section and an extension section, the sleeving section is sleeved on the periphery of the connector, the extension section is two clamping arms, the two clamping arms and the sleeving section are integrally connected, and a narrow clamping groove is formed between the two clamping arms.

5. The integrated negative pressure drainage bottle of claim 4, wherein: the inner wall of the sleeving section is provided with a circle of convex ribs distributed at equal intervals, and the convex ribs are arranged along the length direction of the joint cover.

6. The integrated negative pressure drainage bottle of claim 5, wherein: the sealing cover is a rubber cover.

7. The integrated negative pressure drainage bottle of claim 5, wherein: the bottle body is provided with scales.

8. The integrated negative pressure drainage bottle of claim 1, wherein: a hanging belt is sleeved on the bottle opening of the bottle body, and a plurality of hanging holes are formed in the hanging belt.

9. The integrated negative pressure drainage bottle of claim 8, wherein: the hanging belt is a plastic soft belt.