CN213941805U

CN213941805U - Antibacterial moisturizing filter

Info

Publication number: CN213941805U
Application number: CN201821731401.4U
Authority: CN
Inventors: 王晖; 许杰
Original assignee: Beijing Chaoyang Hospital
Current assignee: Beijing Chaoyang Hospital
Priority date: 2018-10-24
Filing date: 2018-10-24
Publication date: 2021-08-13
Anticipated expiration: 2028-10-24

Abstract

The utility model relates to the technical field of medical equipment, concretely relates to fungi-proofing filter of moisturizing. The utility model provides a pair of fungi-proofing filter of moisturizing, including inside last box body and the lower box body that is equipped with a plurality of cassette and mutual lock joint together, the central point of going up the box body puts and is equipped with the intake pipe, and the central point of lower box body puts and is equipped with the outlet duct, goes up the box body and is equipped with socket mouth and buckle closure respectively in the intake pipe both sides, goes up the box body and carries out the sealing connection with the side cap of lower box body through both sides, and the outside of side cap is equipped with protector. The utility model discloses a lag or the gasbag body that protector set up makes anesthesia doctor prevent in the operation that patient's face is pressed against the impression or is pressed against the things that injures and take place, has improved the convenience of operation, has still improved the security of operation and the quality of operation.

Description

Antibacterial moisturizing filter

Technical Field

The utility model belongs to the technical field of medical equipment, concretely relates to fungi-proofing filter of moisturizing.

Background

In clinical medicine, a ventilator has been widely used for anesthesia and breathing management during general anesthesia operation, support treatment of respiratory diseases, and emergency resuscitation as an effective means for replacing artificial oxygen therapy. In the general anesthesia induction process, an anaesthetist can use a breathing machine to buckle an oxygen mask on the oral cavity and the nose of a patient, so that oxygen is transferred into the lung of the human body from a storage tank, and the patient can be ventilated normally.

The filter provided by the prior art, as shown in fig. 1, the filter (1) includes an upper box body (5) and a lower box body (11) which are provided with a filter sheet (14) inside and are fastened together, an air inlet pipe (6) is arranged at the center of the upper box body (5), an air outlet pipe (10) is arranged at the center of the lower box body (11), a socket opening (4) and a buckle cover (8) are respectively arranged at two sides of the air inlet pipe (6) on the upper box body (5), a socket connected with a pipeline for detecting the concentration of carbon dioxide is arranged at the lower side of the buckle cover (8), carbon dioxide exhaled by a patient is exhaled from the socket at the lower side of the buckle cover (8), when the concentration of carbon dioxide exhaled by the patient needs to be detected, a doctor screws the lower buckle cover (8) and inserts the lower buckle cover into the socket opening (4), and after the concentration of carbon dioxide is detected, the doctor unloads the buckle cover (8) from the socket opening (4), the upper box body (5) and the lower box body (11) are connected in a sealing way through the side covers (12) on the two sides. In the filter, because the upper box body (5), the lower box body (11) and the lower side cover (12) are all made of hard transparent plastics, when a plurality of anaesthetists fix the breathing mask of the respirator with the face of a patient, the hard filter is often wrapped by towels or gauze, so that the phenomenon that in an operation, the hard box body and the side cover in the filter press the face skin of the patient against an impression or seriously press the skin of a female patient with tender face skin, and further secondary injury possibly caused is avoided, the question of the patient on the operation quality is caused, and the convenience degree and the operation quality of the operation are reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in providing an antibacterial moisturizing filter, through setting up lag or the gasbag body, let the anesthesia doctor in the operation, prevented that patient's face is pressed against the impression or is pressed against the things that injure and take place, reached the convenient degree that improves the operation and improved the purpose of operation quality.

In order to achieve the above object, the present invention provides an antibacterial moisture-keeping filter, which comprises an upper box body and a lower box body, wherein the upper box body and the lower box body are provided with a plurality of filter sheets inside and are fastened together, the central position of the upper box body is provided with an air inlet pipe, the central position of the lower box body is provided with an air outlet pipe, the upper box body is provided with a socket opening and a buckle cover on two sides of the air inlet pipe, the upper box body and the lower box body are hermetically connected through side covers on two sides, and the outer sides of the side covers are provided with a protection device.

According to the preferable technical scheme, the protection device comprises a protection sleeve made of cotton gauze or terry cloth.

According to the preferable technical scheme, the upper end and/or the lower end of the protective sleeve is/are provided with an elastic opening.

According to the preferred technical scheme, the middle of the protective sleeve is provided with a dismounting part, and the dismounting part is a quick dismounting and mounting structure for sticky hair and sticky hooks or zippers.

According to the preferable technical scheme, the protection device comprises an air bag body arranged on the outer side of the side cover, and plates corresponding to the side cover in shape are arranged on the inner side of the air bag body.

According to the preferable technical scheme, the opening position of the upper end and/or the lower end of the air bag body is provided with an elastic opening, or the middle position of the air bag body is provided with a dismounting part which is of a sticky hair and sticky hook structure.

According to the preferable technical scheme, the air bag body comprises a plurality of air bag split bodies which are transversely arranged from top to bottom, a transverse air bag rib is arranged between the two air bag split bodies, a second inflating nozzle communicated with the air bag split bodies is arranged on the air bag body, and a first inflating nozzle communicated with the inside of the air bag rib is arranged on the air bag rib.

According to the preferable technical scheme, the air bag body comprises more than two groups of air bag split bodies which are divided into a plurality of air bag net wires, are arranged in a grid shape in a transverse and longitudinal crossed mode and are independent respectively, and each air bag split body is provided with a second inflating nozzle.

According to the preferable technical scheme, a plurality of inflatable bubbles are arranged on the surface of the air bag body, and the bubbles are spherical or elliptical.

According to the preferable technical scheme, the cross section of each bubble is a trapezoidal structure with a small upper part and a large lower part, the trapezoidal structures are arranged at intervals, and a channel capable of ventilating is formed in a gap between every two bubbles.

Compared with the prior art, the utility model, following beneficial effect has:

1. the utility model discloses simple structure, the installation is convenient and quick with the dismantlement.

2. The utility model discloses stopped and caused the emergence of injury incident to patient's facial skin, provided effectual guarantee for the operation quality.

Drawings

FIG. 1 is a block diagram of a prior art bacteria-proof moisture retention filter;

FIG. 2 is a front view of the antibacterial moisture-keeping filter of the present invention;

fig. 3 is a sectional view of the inner structure of the antibacterial moisture-keeping filter of the present invention;

fig. 4 is a front view of the air bag body in the antibacterial moisturizing filter of the present invention;

fig. 5 is another structural view of the airbag body in the antibacterial moisturizing filter of the present invention;

fig. 6 is another structural view of the airbag body in the antibacterial moisturizing filter of the present invention.

Reference numerals

In the figure: 1-a filter; 2-airbag body, 21-airbag rib, 22-airbag split, 23-airbag net line and 24-air bubble; 3, loosening and tightening the opening; 4-socket port; 5-an upper box body, 6-an air inlet pipe, 7-a first inflation nozzle, 71-a second inflation nozzle, 8-a buckle cover and 9-a disassembly part; 10-outlet pipe, 11-lower box, 12-side cover, 13-plate, 14-filter.

Detailed Description

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example 1

As shown in fig. 1-3, the utility model provides a pair of fungi-proofing filter 1 that moisturizes, including inside last box body 5 and lower box body 11 that is equipped with a plurality of cassette 14 and mutual lock joint together, go up box body 5 and lower box body 11 lock joint and form an inner chamber together, the cassette 14 is placed in the inner chamber according to the order, and the cassette 14 plays the effect of moisturizing and filtering oxygen. In this embodiment, the fastening portion between the upper box 5 and the lower box 11 is a rectangular structure, and the two opposite upper and lower surfaces are trapezoidal structures that contract outward. Wherein, the central point of going up box body 5 puts and is equipped with intake pipe 6, the central point of box body 11 puts and is equipped with outlet duct 10 down, and intake pipe 6 and outlet duct 10 are the circular tube type, are equipped with in intake pipe 6 and the outlet duct 10 and are used for carrying out the interior pipe wall of pegging graft with breathing machine air supply line joint, go up the box body 5 and are equipped with two socket mouths 4 respectively in intake pipe 6 both sides, and one of them socket mouth 4 is pegged graft together with buckle closure 8. Wherein, go up box body 5 and lower box body 11 and carry out the sealing connection through the side cap 12 of both sides, wherein side cap 12, go up box body 5 and lower box body 11 are for transparent rigid plastic to make, set up protector in the outside of side cap 12, protector's a structure is the lag (not drawn in the figure) structure of being made by cotton gauze or towelling cloth, the scalability and the elasticity of cotton are utilized to the embodiment, the suit is on antibiotic moisturizing filter 1, for more easy to assemble, the lag upper end and/or lower extreme can also be equipped with elasticity mouth 3. According to another structure of the preferable technical scheme, the middle position of the protective sleeve is further provided with a dismounting part 9, the dismounting part 9 is an installation structure for quickly dismounting sticky hair and sticky hooks or zippers, and the structure of the elastic opening 3 and the structure of the sticky hair and the sticky hooks or the zippers are matched with each other for use, so that the elastic opening can be installed and dismounted at various angles, and the dismounting and the mounting in the operation are more convenient.

As shown in fig. 2 and 3, another structure of the protection device comprises an airbag body 2 arranged on the outer side of a side cover 12, the airbag body 2 is made of a transparent soft plastic film, a plate 13 corresponding to the shape of the side cover 12 is arranged on the inner side of the airbag body 2, the plate 13 is made of a soft material and has a thickness more than 2 times of the thickness of the plastic soft film of the airbag body 2, and the plate 13 forms a tetrahedral structure which is connected with each other and is surrounded on the outer sides of the rectangular structures of the two side covers 12, the upper box body 5 and the lower box body 11 to play a role in supporting and protecting. Wherein, the opening position of 2 upper ends of gasbag bodies and/or lower extreme also is equipped with

elasticity mouth

3, 2 intermediate positions of gasbag body are equipped with dismantlement portion 9 equally, and dismantlement portion 9 is for gluing hair and gluing hook structure, and the structure of gluing hair and gluing hook can more conveniently be pulled down and install.

As shown in fig. 4, according to another structure of the preferred embodiment, the airbag body 2 includes a plurality of airbag sub-bodies 22 arranged in a horizontal direction from top to bottom, a horizontal airbag rib 21 is disposed between two airbag sub-bodies 22, the airbag rib 21 plays a role of supporting the airbag body 2 in the horizontal direction, a second inflation nozzle 71 communicated with the airbag sub-bodies 22 is disposed on the airbag body 2, a first inflation nozzle 7 communicated with the inside of the airbag rib 21 is disposed on the airbag rib 21, both the second inflation nozzle 71 and the first inflation nozzle 7 can be inflated by an injector, and two inflation nozzles are disposed to play a role in continuing protection when one of the airbag sub-bodies 22 leaks air due to external or accidental reasons, so as to play a role in double protection.

As shown in fig. 5, in another structure of the preferred embodiment, the airbag body 2 includes two or more groups of airbag sub-bodies 22 separated by airbag net lines 23 into a plurality of transversely and longitudinally crossed grid-shaped and independent groups, each of the airbag sub-bodies 22 is provided with a second inflation nozzle 71, and the airbag body 2 with a net-shaped structure can reduce the contact area between the face of the patient and the airbag body 2, thereby facilitating the discharge of sweat and exhaled air from the face of the patient and making the face of the patient feel comfortable.

As shown in fig. 6, in another structure of the preferred technical solution, a plurality of inflated bubbles 24 are further disposed on the surface of the balloon body 2, the bubbles 24 are round balls or oval balls, wherein the cross section of the round balls or oval balls of the bubbles 24 is a trapezoid structure with a small top and a large bottom, the bubbles 24 are arranged at intervals, and a ventilation channel is formed in a gap between the two bubbles 24, so that sweat and exhaled air on the face of the patient can be discharged more conveniently, the face of the patient feels more comfortable, and the effect of improving the operation quality is indirectly achieved.

The preferred embodiments and examples of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the embodiments and examples, and various changes can be made without departing from the concept of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides an antibacterial moisture-keeping filter (1), its characterized in that, is equipped with a plurality of cassette (14) and last box body (5) and lower box body (11) of lock joint together each other including inside, the central point of going up box body (5) puts and is equipped with intake pipe (6), the central point of lower box body (11) puts and is equipped with outlet duct (10), go up box body (5) and be equipped with socket mouth (4) and buckle closure (8) respectively in intake pipe (6) both sides, go up box body (5) and lower box body (11) and carry out sealing connection through side cap (12) of both sides, the outside of side cap (12) is equipped with protector, protector includes lag or the gasbag body (2) of setting in the side cap (12) outside of being made by cotton gauze or towelling.

2. The antibacterial moisture-keeping filter according to claim 1, characterized in that the upper end and/or the lower end of the protective sleeve is provided with an elastic opening (3).

3. The antibacterial moisture-keeping filter according to claim 2, characterized in that a detaching part (9) is arranged at the middle position of the protecting sleeve, and the detaching part (9) is a quick detaching and installing structure of sticky hair and sticky hooks or zippers.

4. The antibacterial moisture-retention filter according to claim 1, characterized in that a plate (13) corresponding to the shape of the side cover (12) is provided inside the airbag body (2).

5. The antibacterial moisture-keeping filter according to claim 4, characterized in that an opening position of the upper end and/or the lower end of the air bag body (2) is provided with a tightening opening (3), or a middle position of the air bag body (2) is provided with a detaching part (9), and the detaching part (9) is of a sticky hair and sticky hook structure.

6. The antibacterial moisture-keeping filter according to claim 5, characterized in that the airbag body (2) comprises a plurality of airbag sub-bodies (22) which are transversely arranged from top to bottom, a transverse airbag rib (21) is arranged between the two airbag sub-bodies (22), a second inflation nozzle (71) communicated with the airbag sub-bodies (22) is arranged on the airbag body (2), and a first inflation nozzle (7) communicated with the interior of the airbag rib (21) is arranged on the airbag rib.

7. The antibacterial moisture-keeping filter according to claim 5, characterized in that the airbag body (2) comprises more than two groups of airbag sub-bodies (22) which are separated into a plurality of transversely and longitudinally crossed grids through airbag net wires (23) and are independent respectively, and each airbag sub-body (22) is provided with a second inflating nozzle (71).

8. The antibacterial moisture-keeping filter according to claim 5, characterized in that a plurality of inflatable air bubbles (24) are arranged on the surface of the air bag body (2), and the air bubbles (24) are spherical or elliptical.

9. The antibacterial moisture-keeping filter according to claim 8, characterized in that the cross section of the air bubbles (24) is a trapezoid structure with a small upper part and a large lower part, the trapezoid structure is arranged at intervals, and the gaps between every two air bubbles (24) form an air-permeable channel.