CN211272656U

CN211272656U - Negative pressure ball for anal canal exhaust

Info

Publication number: CN211272656U
Application number: CN201921760772.XU
Authority: CN
Inventors: 江芹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-08-18
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a negative pressure ball is used in anal canal exhaust, including the negative pressure ball body, the bottom of negative pressure ball body is equipped with the leakage fluid dram, is equipped with sealed lid on this leakage fluid dram, the inside of sealed lid is equipped with the activated carbon adsorption layer, and the both sides of this activated carbon adsorption layer are equipped with waterproof ventilated membrane respectively, work as sealed lid connect in when on the leakage fluid dram, the port face of leakage fluid dram with be close to this leakage fluid dram waterproof ventilated membrane laminating. The utility model discloses a negative pressure ball can this internal peculiar smell of effectual absorption negative pressure ball, reduces the influence of peculiar smell to surrounding environment.

Description

Negative pressure ball for anal canal exhaust

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a negative pressure ball is used in anal canal exhaust.

Background

To the abdominal distension patient, especially when serious abdominal distension person is not good through intestines and stomach decompression effect, anal canal exhaust can be considered, when using the anal canal exhaust, generally can connect the negative pressure ball and provide stable negative pressure, can inhale gas and a small amount of liquid and excrement and urine in the patient's stomach intestines in the negative pressure ball, can make the negative pressure ball deposit there is the peculiar smell, and, the negative pressure ball is when using the back collection and retrieve, can pull down the rubber tube on the negative pressure ball categorised recovery, the inner chamber of negative pressure ball is exposed, the peculiar smell in the negative pressure ball can distribute the surrounding environment, cause the pollution to the surrounding environment, sanitation workman can produce the aversion psychology when carrying out rubbish recovery.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a negative pressure ball for anal tube exhaust, which can automatically adsorb the peculiar smell in the negative pressure ball.

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

a negative pressure ball for anal tube exhaust comprises a negative pressure ball body, a negative pressure suction tube, an air vent and a connecting ring, wherein the negative pressure suction tube, the air vent and the connecting ring are arranged at the top of the negative pressure ball body, the negative pressure suction tube is provided with a stop valve and is made of high-performance polyolefin thermoplastic elastic material, compared with the traditional rubber tube, the negative pressure suction tube can prevent the phenomenon of aging and adhesion caused by extrusion of the stop valve in a long time, and is blocked during use, the bottom of the negative pressure ball body is provided with a liquid discharge port, so that a small amount of liquid and excrement sucked in the negative pressure ball can be conveniently poured out, the liquid discharge port is in threaded connection with a sealing cover, an active carbon adsorption layer is arranged inside the sealing cover, two sides of the active carbon adsorption layer are respectively provided with a waterproof breathable film, the negative pressure ball can pull the suction tube down after use and is separately collected with the negative pressure, the material of sealed lid and negative pressure ball body is the same, collects jointly, and this internal remaining smell of negative pressure ball can be adsorbed automatically to the active carbon adsorption layer in the sealed lid, can reduce the peculiar smell to a certain extent and to external giveing off, guarantees the cleanness of surrounding environment, and the setting of two-layer waterproof ventilated membrane can prevent that this internal liquid of negative pressure ball from soaking the active carbon adsorption layer, influences adsorption effect, works as sealed lid connect in when on the leakage fluid dram, the port face of leakage fluid dram with be close to this leakage fluid dram waterproof ventilated membrane closely laminates, can improve the leakproofness of leakage fluid dram department, guarantees negative pressure effect.

On clinical application, to the serious abdominal distension patient of some postoperative, need long-term intermittent type nature use negative pressure ball in order to improve negative pressure effect (drainage bag is connected all the time), to this kind of condition, negative pressure ball generally can the continuity use, in the intermittence period, can take off negative pressure ball, attract the pipe to seal negative pressure through the stop valve, when using once more, need open the blow vent earlier, press down negative pressure ball and produce negative pressure, at this moment, the peculiar smell in the negative pressure ball can be washed out, pollute the surrounding environment, the utility model discloses a negative pressure ball, applicable this kind of condition, after negative pressure ball takes off, the internal peculiar smell of the adsorbable negative pressure ball of active carbon adsorption layer in the sealed lid, peculiar smell is to the influence of surrounding environment when reducing and opening the blow vent.

Preferably, one side of the sealing cover, which is far away from the negative pressure ball body, is provided with a spherical crown-shaped negative pressure bag, the negative pressure bag is made of rubber materials, the bag is bonded with the sealing cover or integrally formed, and the closed end of the sealing cover is provided with a through hole for communicating the negative pressure bag with the inner cavity of the sealing cover. After the negative pressure ball is used, the suction substance in the negative pressure ball is poured out through the liquid outlet, the sealing cover is screwed on, and the active carbon adsorption layer in the sealing cover can be promoted to suck and remove the residual peculiar smell in the negative pressure ball by repeatedly pressing the negative pressure bag.

Preferably, this internal stainless steel spring that is equipped with of negative pressure ball, this stainless steel spring's both ends respectively with the interior top and the interior bottom of negative pressure ball body support and lean on, and the setting of stainless steel spring can play the effect of pressure boost after the compression of negative pressure ball, improves the effect that the negative pressure attracts.

Preferably, the interior top and the interior bottom of negative pressure ball body are equipped with respectively and hold the holding tank at stainless steel spring both ends can improve the stability of spring, prevents that the spring from taking place to sideslip.

The utility model has the advantages that:

1. the utility model discloses a negative pressure ball can this internal peculiar smell of effectual absorption negative pressure ball, reduces the influence of peculiar smell to surrounding environment.

2. After the negative pressure ball is used, the suction substance in the negative pressure ball is poured out through the liquid outlet, the sealing cover is screwed on, and the active carbon adsorption layer in the sealing cover can be promoted to suck and remove the residual peculiar smell in the negative pressure ball by repeatedly pressing the negative pressure bag.

3. The stainless steel spring is arranged in the negative pressure ball body, and after the negative pressure ball is compressed, the negative pressure ball can play a role in pressurization, so that the negative pressure suction effect is improved.

4. The interior top and the interior bottom of negative pressure ball body are equipped with the holding tank that holds stainless steel spring both ends respectively, can improve the stability of spring, prevent that the spring from taking place to sideslip.

Drawings

Fig. 1 is a first schematic structural view of a negative pressure ball for anal canal exhaust according to an embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a schematic structural view of a negative pressure ball for anal canal exhaust according to the embodiment of the present invention;

FIG. 5 is a schematic view of the internal structure of FIG. 4;

fig. 6 is an enlarged view at B in fig. 5.

Description of reference numerals:

1. a negative pressure ball body; 2. a negative pressure suction tube; 3. a vent; 4. a connecting ring; 5. a sealing cover; 6. a negative pressure bladder; 7. a liquid discharge port; 8. accommodating grooves; 9. a stainless steel spring; 10. an activated carbon adsorption layer; 11. waterproof ventilated membrane.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example (b):

as shown in fig. 1-3, a negative pressure ball for anal canal exhaust comprises a negative pressure ball body 1, and a negative pressure suction tube 2, a vent 3 and a connecting ring 4 which are arranged on the top of the negative pressure ball body 1, wherein the negative pressure suction tube 2 is provided with a stop valve, the negative pressure suction tube 2 is made of high-performance polyolefin thermoplastic elastic material, compared with the traditional rubber tube, the negative pressure suction tube 2 can prevent the stop valve from being extruded for a long time to cause aging and adhesion, and can be blocked during use, the bottom of the negative pressure ball body 1 is provided with a liquid discharge port 7, so that a small amount of liquid and feces sucked out of the negative pressure ball can be conveniently poured out, the liquid discharge port 7 is in threaded connection with a sealing cover 5, an activated carbon adsorption layer 10 is arranged inside the sealing cover 5, two sides of the activated carbon adsorption layer 10 are respectively provided with waterproof breathable films 11, after the negative pressure ball is used, the suction tube can be pulled out and separately, the inner chamber of negative pressure ball body 1 is in the state with external intercommunication, and sealed lid 5 is the same with negative pressure ball body 1's material, collects jointly, and remaining smell in the active carbon adsorption layer 10 in the sealed lid 5 can adsorb negative pressure ball body 1 automatically, can reduce the peculiar smell to external to give off to a certain extent, guarantees the cleanness of surrounding environment, and the setting of two-layer waterproof ventilated membrane 11 can prevent that the liquid in the negative pressure ball body 1 from soaking active carbon adsorption layer 10, influences adsorption effect, works as sealed lid 5 connect in when on the leakage fluid dram 7, the port face of leakage fluid dram 7 with be close to this leakage fluid dram 7 waterproof ventilated membrane 11 closely laminates, can improve the leakproofness of leakage fluid dram 7 department, guarantees negative pressure effect.

On clinical application, to some serious abdominal distension patients of postoperative, need long-term intermittent type nature use negative pressure ball in order to improve negative pressure effect (drainage bag is connected all the time), to this kind of condition, negative pressure ball generally can the continuity use, in the intermittence period, can take off negative pressure ball, attract pipe 2 to seal negative pressure through the stop valve, when using once more, need open vent 3 earlier, press down negative pressure ball and produce negative pressure, at this moment, the peculiar smell in the negative pressure ball can be washed out, pollute the surrounding environment, the utility model discloses a negative pressure ball, applicable this kind of condition, after negative pressure ball takes off, the peculiar smell in the active carbon adsorption layer 10 adsorbable negative pressure ball body 1 in the sealed lid 5, the influence of peculiar smell to the surrounding environment when reducing and opening vent 3.

In one embodiment, as shown in fig. 2 and 3, a spherical cap-shaped negative pressure bladder 6 is arranged on one side of the sealing cover 5 away from the negative pressure ball body 1, the negative pressure bladder 6 is made of rubber material, the bladder is bonded with the sealing cover 5 or integrally formed with the sealing cover 5, and a through hole communicating the negative pressure bladder 6 and the inner cavity of the sealing cover 5 is arranged at the closed end of the sealing cover 5. After the negative pressure ball is used, the suction substances in the negative pressure ball are poured out through the liquid outlet 7, the sealing cover 5 is screwed on, and the active carbon adsorption layer 10 in the sealing cover 5 can be promoted to suck and remove the residual peculiar smell in the negative pressure ball by repeatedly pressing the negative pressure bag 6.

In one embodiment, as shown in fig. 2, a stainless steel spring 9 is arranged in the negative pressure ball body 1, two ends of the stainless steel spring 9 respectively abut against the inner top and the inner bottom of the negative pressure ball body 1, and the arrangement of the stainless steel spring 9 can play a role in pressurization after the negative pressure ball is compressed, so that the negative pressure suction effect is improved.

In one embodiment, as shown in fig. 4-6, the inner top and the inner bottom of the negative pressure ball body 1 are respectively provided with receiving grooves 8 for receiving two ends of the stainless steel spring 9, so that the stability of the spring can be improved, and the spring is prevented from sideslipping.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a negative pressure ball is used in anal canal exhaust, includes negative pressure ball body, its characterized in that, the bottom of negative pressure ball body is equipped with the leakage fluid dram, is equipped with sealed lid on this leakage fluid dram, the inside of sealed lid is equipped with the activated carbon adsorption layer, and the both sides of this activated carbon adsorption layer are equipped with waterproof ventilated membrane respectively, work as sealed lid connect in when on the leakage fluid dram, the port face of leakage fluid dram with be close to this leakage fluid dram waterproof ventilated membrane laminating.

2. The anal tube negative pressure ball for ventilation as claimed in claim 1, wherein the sealing cover is provided with a negative pressure bag at a side thereof away from the negative pressure ball body, the negative pressure bag is made of rubber material, and the sealing end of the sealing cover is provided with a through hole for communicating the negative pressure bag with the inner cavity of the sealing cover.

3. The anal tube negative pressure ball for exhaust according to claim 1 or 2, wherein a stainless steel spring is arranged in the negative pressure ball body, and two ends of the stainless steel spring are respectively abutted against the inner top and the inner bottom of the negative pressure ball body.

4. The anal tube negative pressure ball for ventilation according to claim 3, wherein the inner top and the inner bottom of the negative pressure ball body are respectively provided with a containing groove for containing two ends of the stainless steel spring.