CN216417951U - Multipurpose lavage device - Google Patents

Abstract

The utility model relates to the field of medical equipment, especially, relate to a multi-purpose lavage device, lavage head and lavage tube including a body coupling, the nearly lavage tube of lavage head rest one of them one end sets up, the lavage head includes the body, the body includes head and afterbody, by the head of body to the afterbody of body, the outer fringe of the cross section of body enlarges gradually, the body is the axisymmetric body, the body middle part is equipped with the through-hole along the symmetry axis, the lavage tube passes the through-hole, the head and the lavage union coupling of body, and the lavage tube stretches out one section distance by the head of body, the body outside is equipped with a plurality of radian area along the symmetry axis, along the direction of head to afterbody, the biggest axial section in adjacent radian area increases progressively one by one. The radian area that a plurality of maximum axial cross-section increases gradually one by one can be fitted in the patient of different intestinal lumens size, realizes better laminating and fixed, plays the effect that prevents that the lavage head from droing, avoids traditional large-opening, the great stimulation of single radian design to the intestinal mucosa simultaneously.

Description

Multipurpose lavage device

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a multi-purpose lavage device.

Background

Traditional intestinal lavage device majority adopts straight tube type design, for guaranteeing that the lavage tube is put into smoothly, often adopts the comparatively hard plastic of texture, like pipeline and anal canal of traditional enema bag front end. When the device is placed in an intestinal cavity, certain force needs to be applied, the risk of potential damage to the intestinal mucosa is avoided, and meanwhile, a patient often has great discomfort. For an ultra-low rectal cancer patient with a tumor position close to an anus, the resistance is large in the preoperative enema process due to the influence of the tumor, the force is inevitably applied in the clinical operation so that an irrigation tube can pass smoothly, the process often easily causes bleeding or shedding of cancer cells in different degrees caused by stimulation of the tumor, and great potential safety hazards exist. For a patient with intestinal stoma stenosis, the traditional 'anus expansion' method is carried out by medical care personnel or family members and the fingers of the patient wearing finger sleeves/gloves after cleaning and lubricating and then penetrating into the intestinal stoma so as to achieve the purpose of gradually expanding the intestinal cavity opening of the intestinal stoma to keep defecation smooth. This operation must be executed after professional training, and require the operator to ensure hand health and trim the nail, most patient and family members are afraid of the damage intestines and make the mouth and arouse uncomfortable dare or even do not want to adopt the finger to expand the anus, the patient in addition can purchase medical anus expansion stick and carry out "anus expansion", nevertheless expand the anus stick and have a plurality of models, along with constrictive opening grow gradually, need change the model, and medical anus expansion stick is stainless steel, in case the incorrect model of selection arouses intestines open-ended damage and painful discomfort very easily, can arouse the stenosis of making the mouth after the wound healing. Therefore, the traditional anus dilating method has more limitations in the self-home operation of patients.

The collection of water-like feces of patients with fecal incontinence by using an indwelling drainage tube is also a common clinical operation means. However, the indwelling drainage tube is not designed to prevent falling off, is very easy to fall off from the anus during operation, and often leaks to cause perianal skin incontinence associated dermatitis, increasing the pain of the patient and the risk of infection.

The lavage device that exists in the world at present, because of reasons such as lumen size, connection position structure difference, often need supporting enema bag to connect, bring inconvenience for clinical use. Generally, the straight tube design is easy to damage the intestinal tract and difficult to fix; the risk of cancer cell shedding and tissue bleeding exists; the irritation of the intestinal mucosa is large; the connecting bags with fixed types and kinds are required to be matched.

Disclosure of Invention

To the technical problem who exists among the prior art, the utility model aims at: provides a multipurpose lavage device which is used before and after gastrointestinal surgery, is particularly suitable for cleaning enema of ultra-low rectal cancer patients and enterostomy patients, performing anus expansion of patients with narrow stoma and collecting excrement of incontinence patients with watery feces.

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

the utility model provides a multi-purpose lavage device, including a body coupling's lavage head and lavage tube, lavage head holds the nearly lavage tube of head wherein one end setting, the lavage head includes the body, the body includes head and afterbody, by the head of body to the afterbody of body, the outer fringe of the cross section of body enlarges gradually, the body is the axisymmetric body, the body middle part is equipped with the through-hole along the symmetry axis, the lavage tube passes the through-hole, the head and the lavage tube of body are connected, and the lavage tube stretches out one section distance by the head of body, the body outside is equipped with a plurality of radian area along the symmetry axis, along the direction of head to afterbody, the biggest axle cross-section in adjacent radian area scales up one by one.

Further, the axial section of each radian zone is increased and then reduced.

Further, the body and the radian strip are integrally formed.

Further, the outer edge of the cross section of the body is circular.

Further, lavage pipe and lavage head are the silica gel material.

Furthermore, a side hole is arranged on the lavage tube extending out of the body.

Furthermore, a flow regulating device is arranged on the lavage tube.

Furthermore, the other end of the lavage tube is detachably connected with a connecting device used for connecting an infusion bag/an infusion bottle or an enema bag.

Further, the tail of the body is provided with an edge extending outwards.

In general, the utility model has the advantages as follows:

the utility model provides a multi-purpose lavage device, including a body coupling's lavage head and lavage tube, lavage head holds the nearly lavage tube of head wherein one end setting, the lavage head includes the body, the body includes head and afterbody, by the head of body to the afterbody of body, the outer fringe of the cross section of body enlarges gradually, the body is the axisymmetric body, the body middle part is equipped with the through-hole along the symmetry axis, the lavage tube passes the through-hole, the head and the lavage tube of body are connected, and the lavage tube stretches out one section distance by the head of body, the body outside is equipped with a plurality of radian area along the symmetry axis, along the direction of head to afterbody, the biggest axle cross-section in adjacent radian area scales up one by one. The radian area that a plurality of maximum axial cross-section increases gradually one by one can be fitted in the patient of different intestines chamber sizes, realizes better laminating and fixed, plays the effect that prevents that the lavage head from droing, avoids traditional large opening, the great stimulation of single radian design to intestinal mucosa simultaneously. This lavage device can effectively avoid using traditional anal canal to insert the risk that the enema brought hemorrhage or cancer cell to the stimulation of tumour from the anus for the patient. Ensuring the safety of enema of tumor patients. The narrow patient of mouthful is made to intestines simultaneously, through expanding the anus after, the opening can grow gradually to constrictive intestines are made, and anus expansion equipment model also needs to be changed, if use this lavage device, because the outer fringe of the cross section of body enlarges gradually, can adapt to different intestines and make mouthful sizes, just need not make mouthful through expanding the mouthful open-ended expansion of making mouthful of intestines and change after expanding the anus along with constrictive intestines, and the device is made by the material of silica gel composition, can not make mouthful mucous membrane to intestines and produce the damage.

Drawings

Fig. 1 is a schematic structural view of a multipurpose lavage device of the present invention.

Fig. 2 is a schematic view of the structure of the multipurpose lavage device of the present invention in use.

Wherein, fig. 1 and fig. 2 include:

10-irrigation head, 11-body, 12-head, 13-tail, 14-radian band, 15-through hole, 16-edge;

20-lavage tube, 21-side hole, 22-flow adjusting device, 23-connecting device.

Detailed Description

The present invention will be described in further detail below.

As shown in fig. 1 and 2, the multipurpose irrigation device comprises an irrigation head and an irrigation tube which are integrally connected. Lavage tube and lavage head all adopt the smooth silica gel material that just possesses better toughness of material. The lavage head is close to wherein one end setting of lavage tube, and the lavage head includes the body. The outer edge of the cross section of the body is circular. The body includes head and afterbody, by the head of body to the afterbody of body, the outer fringe of the cross section of body enlarges gradually, and the body is the axisymmetric body, and the body middle part is equipped with the through-hole along the symmetry axis, and the lavage tube passes the through-hole, and the head and the lavage tube of body are connected, and the lavage tube stretches out one section distance by the head of body. The lavage tube extending out of the body is provided with a side hole. The tail part of the body is provided with an edge part extending outwards. The body outside is equipped with a plurality of radian area along the symmetry axis. The body and the radian strip are integrally formed. The axial cross section of each radian zone is increased and then reduced. The maximum axial cross-sections of adjacent arc zones increase progressively one by one in the head to tail direction. The whole of the lavage head is similar to the structure of the baby nipple, and the radian strip part is similar to the structure of a gourd. Its axial section is less than the axial on both sides between two adjacent radian areas, and when the lavage head inserted patient's anus intestines or made the mouth promptly, the radian area that is fit for its intestinal canal inserts the intestinal canal intracavity, makes its intestinal canal edge joint between two adjacent radian areas, makes the lavage head neither easily take off outside the intestinal canal be difficult for the mistake to insert more depths of intestinal canal again, and the nursing staff of being convenient for operates to protect patient's intestinal canal not hurt. The radian area that a plurality of maximum axial cross-section is crescent can laminate in the patient of different intestinal lumens size, realizes better laminating and fixed, plays the effect that prevents that the lavage head from droing, avoids traditional large opening, the great stimulation of single radian design to the intestinal mucosa simultaneously. This lavage device can effectively avoid using traditional anal canal to insert the risk that the enema brought hemorrhage or cancer cell to the stimulation of tumour from the anus for the patient. Ensuring the safety of enema of tumor patients. The lavage tube is provided with a flow adjusting device. During irrigation, the flow rate of the irrigation liquid is controlled. The other end of the lavage tube is detachably connected with a connecting device used for connecting an infusion bag/an infusion bottle or an enema bag. The connecting device is connected when the infusion bag/infusion bottle or the enema bag needs to be connected, and the connecting device can be detached for use when the water drainage sample is needed.

The segmentation increases gradually the lavage head that diameter radian area designed one by one and is applicable to the patient that makes the mouth of different opening sizes, and the laminating is made a mouthful and is realized well and close the effect, does not ooze the hourglass promptly, also avoids the stimulation to making a mouthful mucous membrane simultaneously, and is safe secure. And the finger, the medical anus dilating rod or the pipeline is directly placed into the stoma instead, and the operation is simple, the risk is low and the acceptability is higher for patients and family members, so the device is particularly suitable for the operation of the stoma stricture patients with different opening sizes and the 'anus dilating'. To the patient of water sample fecal incontinence, the design of different radians can laminate different sizes, sex, the crowd of different anus opening sizes, avoids putting into the pipeline and can realize the effective collection of liquid dung again to the stimulation of anal canal rectum. In addition, this lavage device's lavage pipe is to connecting the restriction of bag no model, and all can firmly be connected such as bedside urine bag, enema bag, drainage bag, infusion bag that clinical commonly used, and clinical application is convenient.

The utility model provides a multi-purpose lavage device need pass through the ethylene oxide sterilization, stores in the dry and comfortable department that ventilates. The enema is mainly used for gastrointestinal surgery preoperative and postoperative, particularly for cleaning enema of patients with ultralow rectal cancer and patients with enterostomy and for anus expansion of patients with enterostomy stenosis. Simultaneously, utilize the fixed effect of radian area design laminating tissue, the just collection of incontinence patient's excrement and urine of still can be used to the water sample. When used for lavage and liquid dung collection, the utility model is connected with an enema bag or a bedside urine bag for matching use.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims (9)

1. A multi-purpose lavage device which characterized in that: lavage head and lavage tube including a body coupling, the nearly lavage tube of lavage head rest wherein one end sets up, the lavage head includes the body, the body includes head and afterbody, by the head of body to the afterbody of body, the outer fringe of the cross section of body enlarges gradually, the body is the axisymmetric body, the body middle part is equipped with the through-hole along the symmetry axis, the lavage tube passes the through-hole, the head and the lavage tube of body are connected, and the lavage tube stretches out one section distance by the head of body, the body outside is equipped with a plurality of radian area along the symmetry axis, along the direction of head to afterbody, the biggest axial cross-section in adjacent radian area scales up one by one.

2. A multi-use irrigation device according to claim 1, wherein: the axial cross section of each radian strip is increased and then reduced.

3. A multi-use irrigation device according to claim 2, wherein: the body and the radian strip are integrally formed.

4. A multi-use irrigation device according to claim 3, wherein: the outer edge of the cross section of the body is circular.

5. A multi-purpose irrigation device according to claim 1, wherein: the lavage tube and lavage head are silica gel materials.

6. A multi-purpose irrigation device according to claim 1, wherein: the lavage tube extending out of the body is provided with a side hole.

7. A multi-purpose irrigation device according to claim 1, wherein: the lavage tube is provided with a flow adjusting device.

8. A multi-use irrigation device according to claim 1, wherein: the other end of the lavage tube is detachably connected with a connecting device used for connecting an infusion bag/an infusion bottle or an enema bag.

9. A multi-use irrigation device according to claim 1, wherein: the tail part of the body is provided with an edge part extending outwards.

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