CN213372266U

CN213372266U - Anti-drop's palace chamber drainage device

Info

Publication number: CN213372266U
Application number: CN202021617163.1U
Authority: CN
Inventors: 谭红琼
Original assignee: Dazhu County People's Hospital
Current assignee: Dazhu County People's Hospital
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-06-08
Anticipated expiration: 2030-08-06

Abstract

The utility model relates to the uterine cavity drainage field, in particular to an anti-drop uterine cavity drainage device, which comprises a drainage tube, a balloon, a fixing part, a water injection tube and a negative pressure tube along the drainage direction; one end of the drainage tube penetrates from the bottom to the top of the balloon and extends to the outside of the balloon, one end of the drainage tube, which extends out of the top of the balloon, is provided with a drainage hole, one end of the water injection tube penetrates from the bottom of the balloon to the inner cavity of the balloon, the other end of the water injection tube is provided with a water stop valve, the fixing piece is sleeved on the drainage tube and the water injection tube and is positioned right below the balloon, the fixing piece is made of soft materials, the negative pressure tube is connected to the middle section of the drainage tube, and one end of; the fixing piece is made of soft materials, and the fixing piece is restored to the original shape after being furled and placed in the uterine cavity and props against the uterine cavity, so that the problem that the saccule and the drainage tube slide down due to effusion and hematocele in the uterine cavity and relaxation and expansion of the cervix is solved.

Description

Anti-drop's palace chamber drainage device

Technical Field

The utility model relates to a palace chamber drainage field specifically indicates an anti-drop's palace chamber drainage device.

Background

At present, after gynaecology and obstetrics's operation, can take place palace chamber adhesion, situations such as palace chamber hemorrhage, in order to stop bleeding in time, drainage hematocele, the doctor can place palace chamber drainage device, but if the cervix is lax, the expansion, drainage device is difficult to place, especially to the patient of the failed operation of trying to produce and cutting open the palace and produce or the lax palace chamber adhesion hysteroscopy postoperative of cervix, palace chamber hydrops clinically, the hematocele increases, the cervix is lax, the expansion, drainage device easily slides out, though the doctor can pack the gauze in the vagina, but moist gauze can breed a large amount of bacteriums, increase the risk of infection, be unfavorable for the recovery of patient's.

SUMMERY OF THE UTILITY MODEL

Based on the above problem, the utility model provides an anti-drop's palace chamber drainage device has solved because of palace chamber hydrops, hematocele increase, and the cervix is lax, the expansion leads to the problem of drainage device landing.

For solving the above technical problem, the utility model discloses a technical scheme as follows:

an anti-drop uterine cavity drainage device sequentially comprises a drainage tube, a balloon, a fixing piece, a water injection tube and a negative pressure tube along a drainage direction; the one end of drainage tube runs through to the top and extends to the sacculus outside from the sacculus bottom, the one end that the drainage tube extends to outside the sacculus top is provided with the drainage hole, the one end of water injection pipe runs through to the sacculus inner chamber from the sacculus bottom, the other end of water injection pipe is provided with the stagnant water valve, the mounting cup joints on drainage tube and water injection pipe, the mounting is located the sacculus under, the negative pressure union coupling is in the drainage tube middle section, the one end that negative pressure union coupling and drainage tube are connected is provided with the water-stop membrane.

During specific work, put into palace chamber with sacculus and drainage tube, the mounting can support palace chamber after getting into palace chamber, avoid sacculus and drainage tube roll-off, recycle water injection pipe water injection in to the sacculus, form the shape that accords with the interior physiological characteristics of palace chamber after making the sacculus expand, tightly push down palace intracavity wall, reach the effect of mechanical compression hemostasis, palace chamber hydrops, hematocele etc. gets into the drainage tube from the drainage hole, reach the effect of drainage, negative pressure union coupling negative pressure machine can accelerate drainage speed, the setting of water-proof membrane, prevent palace chamber hydrops, hematocele gets into negative pressure tube, cause the jam.

Preferably, the water-barrier film is a PTFE film.

Preferably, one end of the drainage tube, which extends out of the top of the balloon, is provided with two drainage holes from top to bottom.

Preferably, the fixing piece is made of a silicone material.

Preferably, the fixing piece is provided with two openings containing internal threads.

Preferably, the fixing member is rectangular.

Preferably, the fixing piece is in a horn shape with a cambered side surface.

Compared with the prior art, the beneficial effects of the utility model are that: the fixing piece is made of deformable soft materials, and is restored to the original state after being placed in the uterine cavity and abuts against the uterine cavity, so that the balloon and the drainage tube are prevented from sliding out, and the arrangement of the water-stop film in the negative pressure tube prevents effusion and hematocele in the uterine cavity from entering the negative pressure tube to cause blockage.

Drawings

FIG. 1 is a schematic structural view of example 1;

FIG. 2 is a schematic structural view of a water-stop film in the vacuum pipe;

fig. 3 is a schematic structural view of embodiment 2.

Wherein, 1 drainage tube, 2 sacculums, 3 mounting, 4 water injection pipes, 5 negative pressure pipes, 6 stagnant water valves, 7 drainage holes, 8 water-stop membranes.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.

Example 1:

as shown in fig. 1 and fig. 3, the present embodiment is described in detail, and includes a drainage tube 1, a balloon 2, a fixing member 3, a water injection tube 4 and a negative pressure tube 5 in sequence along a drainage direction; the one end of drainage tube 1 runs through to the top and extends to sacculus 2 outside from sacculus 2 bottom, and drainage tube 1 extends to the one end outside sacculus 2 top and is provided with drainage hole 7, and in this embodiment, drainage hole 7's effect is to introduce cervical hydrops, hematocele into drainage tube 1, reaches the effect of drainage, and in other embodiments of this embodiment, drainage tube 1 extends to the one end outside sacculus 2 top from last to having seted up two drainage holes 7 down, and its effect is for accelerating drainage speed.

The one end of water injection pipe 4 runs through to 2 inner chambers of sacculus from 2 bottoms of sacculus, the other end of water injection pipe 4 is provided with stagnant water valve 6, in using, water injection machine or syringe can be connected to the other end of water injection pipe 4, inject normal saline into sacculus 2, inject the normal saline of corresponding volume according to patient palace chamber size, form the shape that accords with the interior physiological characteristics of palace chamber after making sacculus 2 expand, tightly push down palace intracavity wall, reach the hemostatic effect of mechanical compression, the water injection finishes, close stagnant water valve 6, prevent the normal saline backward flow, it is required to explain, water injection pipe 4 and drainage tube 1 all do the processing of sealing with the coupling part of sacculus 2.

The fixing piece 3 is made of a soft material, in the embodiment, the soft material can be silica gel, and the soft material has the advantages that the silica gel belongs to a high-activity adsorption material, the chemical property is stable, the material is soft, and the damage to the uterine cavity is small, specifically, two openings with internal threads are arranged on the fixing piece 3, the water injection pipe 4 and the drainage pipe 1 respectively penetrate through one of the openings, so that the fixing piece 3 is sleeved under the balloon 2, and the friction is increased due to the arrangement of the internal threads, so that the fixing piece 3 is not easy to slide; specifically, as shown in fig. 1, the fixing member 3 is rectangular, when the fixing member 3 is used, and the balloon 2 and the drainage tube 1 are placed in the uterine cavity, the fixing member 3 deforms when being placed in the uterine cavity, namely, the two ends of the rectangle are folded towards the middle, and the fixing member is restored after entering the uterine cavity, so that the fixing member 3 is supported in the uterine cavity, and the phenomenon that the balloon 2 and the drainage tube 1 slide down due to effusion and hematocele in the uterine cavity and cervical atrophy and tightness is avoided.

The negative pressure pipe 5 is connected in the middle section of the drainage pipe 1, a water-stop film 8 is arranged at one end of the negative pressure pipe 5 connected with the drainage pipe 1, in the embodiment, the water-stop film 8 can be a PTFE film, the PTFE film is air-permeable and waterproof, the air permeability is high, the running resistance is low, and the phenomenon that effusion and hematocele in the uterine cavity enter the negative pressure pipe 5 to cause blockage is avoided.

Example 2:

compared with embodiment 1, embodiment 2 is different only in that the shape of the fixing member 3 is changed, and the specific differences are as follows:

in this embodiment, as shown in fig. 2, the fixing member 3 is in the shape of a horn with a radian on the side, when in use, the balloon 2 and the drainage tube 1 are placed into the uterine cavity, the fixing member 3 is placed into the uterine cavity to be deformed, i.e., the side is folded, and the fixing member is restored to its original shape after entering the uterine cavity, so that the fixing member 3 is supported against the uterine cavity, and the phenomenon that the balloon 2 and the drainage tube 1 slide down due to effusion and hematocele in the uterine cavity and cervical atrophy and tightness is avoided.

The embodiment of the present invention is the above. The above embodiments and the specific parameters in the embodiments are only for the purpose of clearly expressing the verification process of the utility model, and are not used to limit the patent protection scope of the present invention, the patent protection scope of the present invention is still subject to the claims, all the structural changes equivalent to the contents of the description and the drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-drop's palace chamber drainage device which characterized in that: the drainage tube comprises a drainage tube (1), a saccule (2), a fixing piece (3), a water injection tube (4) and a negative pressure tube (5) in sequence along the drainage direction; the one end of drainage tube (1) runs through to the top and extends to sacculus (2) outside from sacculus (2) bottom, drainage tube (1) extends to the sacculus (2) one end outside the top and is provided with drainage hole (7), the one end of water injection pipe (4) runs through to sacculus (2) inner chamber from sacculus (2) bottom, the other end of water injection pipe (4) is provided with stagnant water valve (6), mounting (3) cup joint on drainage tube (1) and water injection pipe (4), mounting (3) are located sacculus (2) under, negative pressure pipe (5) are connected in drainage tube (1) middle section, the one end that negative pressure pipe (5) and drainage tube (1) are connected is provided with water-stop film (8).

2. An anti-drop uterine cavity drainage device according to claim 1, characterized in that: the water-resisting film (8) is a PTFE film.

3. An anti-drop uterine cavity drainage device according to claim 2, characterized in that: and one end of the drainage tube (1) extending out of the top of the balloon (2) is provided with two drainage holes (7) from top to bottom.

4. An anti-drop uterine cavity drainage device according to claim 3, characterized in that: the fixing piece (3) is made of a silica gel material.

5. An anti-drop uterine cavity drainage device according to claim 4, wherein: two openings containing internal threads are arranged on the fixing piece (3).

6. An anti-drop uterine cavity drainage device according to claim 5, wherein: the fixing piece (3) is rectangular.

7. An anti-drop uterine cavity drainage device according to claim 6, wherein: the fixing piece (3) is in a horn shape with a radian on the side surface.