CN213130314U

CN213130314U - Nasal cavity exudate adsorption equipment behind transnasal sphenoidal approach pituitary adenoma

Info

Publication number: CN213130314U
Application number: CN202021342321.7U
Authority: CN
Inventors: 张羽
Original assignee: Beijing Tiantan Hospital
Current assignee: Beijing Tiantan Hospital
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-05-07
Anticipated expiration: 2030-07-09

Abstract

The utility model provides a nasal cavity seepage adsorption device after transnasal butterfly approach pituitary adenoma, which relates to the technical field of medical apparatus and solves the technical problem that the prior nasal cavity seepage adsorption device in the prior art is inconvenient to use; a first accommodating groove is formed in the outer shell and communicated with the accommodating cavity, a second accommodating groove is formed in the adsorption inner core, and a nasal cavity groove is formed by the first accommodating groove and the second accommodating groove; the shape of the adsorption inner core and the shape of the holding cavity are matched, so that on one hand, the adsorption inner core is stably installed, and on the other hand, the holding capacity of seepage can be improved; the nasal cavity groove can be formed through the first holding groove and the second holding groove, and when the nasal cavity liquid suction device is used, the nasal cavity liquid suction device is directly sleeved on the nose of a human body, and nasal cavity liquid seepage is comprehensively absorbed; not only effectively simplifies the dressing change steps of doctors on the whole and saves time, but also has comfortable wearing and convenient use.

Description

Nasal cavity exudate adsorption equipment behind transnasal sphenoidal approach pituitary adenoma

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to nasal cavity sepage adsorption equipment after way pituitary tumour is gone into to intranasal butterfly.

Background

At present clinically after the operation of intranasal pituityriasis, patient's nasal cavity oozing infiltration liquid can last several days, can cover and fix at least 3-5 days with the adhesive tape at nasal cavity external sterile gauze usually, can stitch the needle in the columella nasi position after the aseptic gauze of normal postoperative nasal cavity jam clinically, in order to prevent that the gauze from droing, this has increaseed uncomfortable sense to the patient, and also caused the sense of pain during the stitches removing, it consolidates not sewing the needle after the direct aseptic gauze of postoperative fills clinically still, the nasal cavity is fixed with the adhesive tape subsides with the aseptic gauze of several layers, but the gauze can often drop in advance and lead to oppressing badly and cause the rhinorrhea, hemorrhage etc. to show, can increase the infection probability even, traditional handling to painful postoperative nasal cavity infiltration liquid is very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a nasal cavity seepage adsorption device after a transnasal sphenoidal approach pituitary adenoma operation, which solves the technical problem that the nasal cavity seepage after the existing nasal sphenoidal pituitary adenoma operation is inconvenient to use by adopting the traditional method in the prior art; the utility model provides a plurality of technical effects that the preferred technical scheme of the technical scheme can produce (the edge part of the outer wall of the shell which is positioned in the nasal cavity groove is provided with the buffer cushion which makes the wearing more comfortable, the buffer cushion is made of non-woven fabrics, the texture is soft and can not cause stimulation to the skin, the shell is made of transparent materials, the absorption amount of the absorption inner core can be directly observed, the wearing part is arranged on the shell and is convenient to wear, the wearing part comprises a hanging rope, a hanging ear part is arranged on the hanging rope to form a hanging ear type nasal cavity seepage absorption device, the absorption inner core is made of high polymer water-absorbent resin, the water absorption effect is obvious, the shell is arranged in a column shape, the mouth part and the eye part of the human body can not be shielded when the shell is used, the shell comprises a shell body and a shell cover, the shell is disinfected and the absorption inner core which is replaced can be, when in use, the shell is properly bent according to actual needs, so that the wearing is more comfortable, and the like); see below for details.

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

the utility model provides a pair of nasal cavity sepage adsorption equipment after pernasal butterfly approach pituitary tumour, including the shell, wherein: an accommodating cavity is arranged in the shell, an adsorption inner core is arranged in the accommodating cavity, the adsorption inner core is matched with the accommodating cavity in shape, and the adsorption inner core is used for adsorbing nasal cavity seepage; the outer shell is communicated with the accommodating cavity and is provided with a first accommodating groove, a second accommodating groove is arranged on the adsorption inner core corresponding to the first accommodating groove, and the first accommodating groove and the second accommodating groove form a nasal cavity groove for accommodating a nasal cavity.

Preferably, a cushion pad is arranged on the outer wall of the shell at the edge of the nasal cavity groove.

Preferably, the cushion pad is made of non-woven fabric.

Preferably, the housing is made of a transparent material.

Preferably, a wearing part is provided on the housing.

Preferably, the wearing part comprises a hanging rope, the two ends of the shell are respectively provided with the hanging rope, and a hanging lug part is arranged on the hanging rope.

Preferably, the adsorption inner core is made of high-molecular water-absorbent resin.

Preferably, the housing is shaped as a cylinder.

Preferably, the housing comprises a shell and a cover, wherein: an opening is formed in the end part of the shell; the shell cover is detachably arranged on the opening.

Preferably, the housing is provided with a bending portion, and bending the bending portion enables the housing to be bent.

The utility model provides a pair of nasal cavity sepage adsorption equipment of transnasal butterfly approach pituitary tumour postoperative has following beneficial effect at least:

the transnasal butterfly approach pituitary adenoma postoperative nasal cavity exudate adsorption device comprises a shell, wherein an accommodating cavity is arranged in the shell, an adsorption inner core is arranged in the accommodating cavity, the shell is used for accommodating and mounting the adsorption inner core, and the adsorption inner core can adsorb postoperative nasal cavity exudate; the adsorption inner core is matched with the accommodating cavity in shape, so that the adsorption inner core is stably installed on one hand, and nasal cavity seepage can be adsorbed to the maximum extent on the other hand; a first accommodating groove is formed in the outer shell and communicated with the accommodating cavity, a second accommodating groove is formed in the adsorption inner core at a position corresponding to the first accommodating groove, a nasal cavity groove is formed by the first accommodating groove and the second accommodating groove, when the nasal cavity absorption device is used, the nasal cavity groove is directly sleeved on the nose of a human body, and nasal cavity seepage is adsorbed in the adsorption inner core through the nasal cavity groove; the shape of the adsorption inner core and the shape of the holding cavity are matched, so that on one hand, the adsorption inner core is stably installed, and on the other hand, the holding capacity of seepage can be effectively improved; the nasal cavity groove can be formed through the first accommodating groove and the second accommodating groove, when the nasal cavity groove is used, the nasal cavity groove is directly sleeved on the nose of a human body and is matched with the adsorption inner core, nasal cavity seepage is comprehensively adsorbed, and the effect is obvious; not only effectively simplify doctor's step of changing dressings on the whole, save time wears comfortable moreover, is difficult for the hypersensitivity, can alleviate patient's misery.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the housing of the present invention;

FIG. 3 is a schematic view of the structure of the adsorption core of the present invention;

FIG. 4 is a schematic structural view of the nasal cavity exudate absorbing device with ear hanging part and supporting strip of the present invention;

fig. 5 is a schematic structural view of an embodiment of the bent portion of the present invention;

fig. 6 is a schematic structural view of the nasal cavity exudate adsorbing device with a detachable box cover of the utility model.

Reference numerals

1. A housing; 11. a first accommodating groove; 12. a housing; 13. a shell cover; 2. adsorbing the inner core; 21. a second accommodating groove; 3. a cushion pad; 4. hanging a rope; 41. hanging ear parts; 42. adjusting buckles; 5. a bending part.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

The utility model provides a nasal cavity sepage adsorption equipment is gone into way to intranasal butterfly, as shown in fig. 1-3, it includes shell 1 to go into way pituitary tumour postoperative nasal cavity sepage adsorption equipment through the intranasal butterfly, wherein: an accommodating cavity is arranged in the shell 1, an adsorption inner core 2 is arranged in the accommodating cavity, the adsorption inner core 2 is matched with the accommodating cavity in shape, and the adsorption inner core 2 is used for adsorbing nasal cavity seepage; the outer shell 1 is provided with a first accommodating groove 11 communicated with the accommodating cavity, a second accommodating groove 21 is formed in the position, corresponding to the first accommodating groove 11, of the adsorption inner core 2, and the first accommodating groove 11 and the second accommodating groove 21 form a nasal cavity groove for accommodating a nasal cavity.

When the nasal cavity liquid absorption device is used, the nasal cavity liquid absorption device after the transnasal sphenoidal approach pituitary adenoma is worn on the face of a patient, so that the nasal cavity of the patient is positioned in the nasal cavity groove, and the absorption inner core 2 absorbs the nasal cavity liquid of the patient; the utility model discloses adsorb inner core 2 with the holding cavity shape cooperation adsorbs inner core 2 installation firm, simultaneously under the certain circumstances of 1 shape of shell, can the at utmost hold nasal cavity sepage, and first holding tank 11 and second holding tank 21 form nasal cavity groove, and the patient nasal cavity is placed in the nasal cavity groove, can effectively connect patient nasal cavity sepage greatly, avoids spilling the hourglass outside, adsorbs inner core 2 can effectively adsorb the nasal cavity sepage, and the effect is showing.

As an alternative embodiment, the outer wall of the housing 1 is provided with a cushion pad 3 at the edge of the nasal cavity, as shown in fig. 1 and 2, the cushion pad 3 is arranged at the two side edges of the nasal cavity, and when in use, the cushion pad 3 is contacted with the face of the patient, so that the wearing is comfortable.

As an alternative embodiment, the cushion pad 3 is made of non-woven fabric, and the non-woven fabric is provided with multiple layers and is soft and does not irritate the skin.

As an alternative embodiment, the housing 1 is made of a transparent material.

Preferably, shell 1 adopts transparent Polyethylene (PE) material to make, can the colour of direct observation nasal cavity sepage and adsorb the absorption capacity of inner core 2, not only is convenient for the doctor according to the diagnosis of the patient's state of an illness of nasal cavity sepage colour, is convenient for moreover nasal cavity sepage adsorption equipment's in time change is gone into to the way pituitary tumour postoperative through the nose butterfly.

As an alternative embodiment, as shown in fig. 1, a wearing part is provided on the housing 1, and the nasal cavity exudate adsorbing device can be worn on the face of the patient at a position corresponding to the nasal cavity through the transnasal sphenophysis operation by the wearing part.

As an optional embodiment, the wearing part includes a hanging rope 4, the hanging rope 4 is disposed at both ends of the housing 1, and a hanging ear part 41 is disposed on the hanging rope 4.

As shown in fig. 1, the sling 4 may be an elastic band, and after the sling 4 is bent, the end of the sling 4 is disposed on the housing 1, and the bent section of the sling 4 can be hooked on the ear of the patient, and the bent section forms an ear hook 41.

As shown in fig. 4, the sling 4 is provided with two adjustment clasps, and a section between the two adjustment clasps can be hooked on the ear of the patient to form a sling portion 41, and the adjustment clasps are pressed to slide along the sling 4, and released to lock the relative position of the adjustment clasps with respect to the sling 4.

As an alternative embodiment, as shown in fig. 3, the absorbent core 2 is made of a high molecular water absorbent resin (SAP), and the absorbent core 2 is a flexible core, can absorb hundreds of times or even thousands of times of its own weight of water, and has a strong water retention capacity.

As an alternative embodiment, the housing 1 is shaped as a cylinder, so that it does not obstruct the mouth and eyes of the patient when worn.

Optionally, the both ends of cylindricality shell are to the homonymy crooked, make shell 1 form the arc cylinder, improve when wearing with the facial area of contact of patient, make and wear more firmly.

As an alternative embodiment, the outer shell 1 is provided with a fold 5, the fold 5 enabling the outer shell 1 to be bent, as shown in fig. 5, the outer shell 1 may be provided as a transparent bellows, the corrugated strips of the outer wall of the transparent bellows and the annular grooves between adjacent corrugated strips forming the fold 5, through which the outer shell 1 can be bent.

The embodiment 1 is a disposable article, which can be used immediately without disinfection and is convenient to use.

Example 2

Embodiment 2 differs from embodiment 1 in that, as shown in fig. 5, the housing 1 includes a case body 12 and a case cover 13, wherein: the end part of the shell 12 is provided with an opening, the adsorption inner core 2 is inserted into the containing cavity along the opening, and the shell cover 13 is detachably arranged on the opening, so that the shell 1 can be reused.

At least one end of the housing 12 is provided with an opening, as shown in fig. 5, both ends of the housing 12 are provided with openings, and the number of the housing covers 13 is two, and the two housing covers are detachably disposed on the corresponding openings respectively.

As an alternative embodiment, as shown in fig. 6, the outer shell 1 is provided with a bending portion 5, the bending portion 5 is provided as a support strip, the support strip is axially provided on the shell 12, the support strip includes a metal inner core, the support strip is bent to enable the shell 12 to be bent, and the number of the support strip is at least one.

Alternatively, the housing 12 is provided as a transparent bellows tube, similarly to embodiment 1.

Embodiment 2 the suction core 2 can be replaced by removing the cover 13, and the case 1 can be used many times.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a nasal cavity exudate adsorption equipment after pituitary adenoma of transnasal sphenoidal approach which characterized in that, includes shell (1), wherein:

an accommodating cavity is arranged in the shell (1), an adsorption inner core (2) is arranged in the accommodating cavity, the adsorption inner core (2) is matched with the accommodating cavity in shape, and the adsorption inner core (2) is used for adsorbing nasal cavity seepage;

the nasal cavity suction device is characterized in that a first accommodating groove (11) is formed in the outer shell (1) and communicated with the accommodating cavity, a second accommodating groove (21) is formed in the position, corresponding to the first accommodating groove (11), of the adsorption inner core (2), and the first accommodating groove (11) and the second accommodating groove (21) form a nasal cavity groove used for accommodating a nasal cavity.

2. The transnasal sphenoidal approach pituitary adenoma postoperative nasal cavity exudate absorbing device as claimed in claim 1, characterized in that a cushion pad (3) is provided on the outer wall of the housing (1) at the edge of the nasal cavity groove.

3. The nasal cavity exudate adsorption device after pituitary adenoma operation through the nasal butterfly approach of claim 2, characterized in that the buffer pad (3) is made of non-woven fabric.

4. The nasal cavity exudate adsorption device after transnasal sphenoidal approach pituitary tumour operation as claimed in claim 1, characterized in that the shell (1) is made of transparent material.

5. The transnasal sphenoidal access pituitary adenoma postoperative nasal exudate adsorption device according to claim 1, characterized in that a wearing part is provided on the housing (1).

6. The nasal cavity seepage adsorption equipment after pituitary adenoma through the nose butterfly approach of claim 5, characterized in that the wearing part comprises a hanging rope (4), the hanging rope (4) is arranged at both ends of the shell (1), and a hanging ear part (41) is arranged on the hanging rope (4).

7. The nasal cavity seepage adsorption equipment after the transnasal sphenoidal approach pituitary adenoma operation of claim 1, wherein the adsorption inner core (2) is made of high molecular water-absorbing resin.

8. The transnasal sphenoidal access pituitary adenoma postoperative nasal exudate adsorption device according to claim 1, characterized in that the housing (1) is shaped as a cylinder.

9. The device for the adsorption of nasal exudates after surgery of pituitary adenoma via transnasal sphenoidal approach according to claim 8, wherein the housing (1) comprises a shell (12) and a shell cover (13), wherein:

an opening is formed in the end part of the shell (12);

the shell cover (13) is detachably arranged on the opening.

10. The transnasal sphenoidal approach pituitary adenoma postoperative nasal cavity exudate adsorption device of claim 1, characterized in that the shell (1) is provided with a bending part, bending the bending part can make the shell (1) bend.