CN216855347U

CN216855347U - Pneumoperitoneum machine filter sterilization device

Info

Publication number: CN216855347U
Application number: CN202122529557.2U
Authority: CN
Inventors: 栾爱俊
Original assignee: Nanjing Leone Medical Equipment Manufacturing Co ltd
Current assignee: Nanjing Leone Medical Equipment Manufacturing Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-07-01
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a pneumoperitoneum machine filtering sterilization device, which comprises a box body, wherein one side of the top end of the box body is connected with one side of a box cover through a first hinge in a twisted manner, a filter box, a sterilization box and a temperature-changing bin are arranged inside the box cover, one side of the filter box is fixedly connected with one side of the sterilization box through a connecting pipe, synthetic fiber filter cotton is arranged inside the sterilization box, an ultraviolet sterilization lamp is arranged inside the sterilization box, a heating pipe is arranged inside the temperature-changing bin, a box cover is arranged on the top end of the filter box, and a first magnetic stripe is arranged on the top end of the filter box. Is beneficial to the operation treatment and the later rehabilitation of the patient.

Description

Pneumoperitoneum machine filter sterilization device

Technical Field

The utility model relates to the technical field of pneumoperitoneum machines, in particular to a filter sterilization device of a pneumoperitoneum machine.

Background

In the laparoscopic surgery process, doctors need to fill carbon dioxide gas into the abdominal cavity of a human body in advance to enable the abdominal cavity to be inflated and maintained within a desired pressure range, so that pneumoperitoneum is formed, a sufficient visual field and space are provided for operators, and observation and operation in the surgery are facilitated. The pneumoperitoneum machine in the prior art still has some disadvantages:

1. because of the fixed arrangement of the traditional pneumoperitoneum machine, the temperature of the output carbon dioxide gas is usually not matched with the temperature in the abdominal cavity of the human body, and the carbon dioxide gas often causes discomfort of a patient during the operation and pain during the postoperative recovery, and seriously or even causes complications of the patient.

2. Meanwhile, carbon dioxide gas is required to be sterilized before being introduced into the abdominal cavity, the disposable filter cannot be reused in sterilization, the cost is high, and the filter is inconvenient to replace and inconvenient to use by medical staff.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pneumoperitoneum machine filtering and sterilizing device, which solves the problems that the temperature of output carbon dioxide gas is usually not matched with the temperature in the abdominal cavity of a human body, a disposable filter cannot be used repeatedly for sterilization and disinfection, the cost is high, and the filter is inconvenient to replace in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pneumoperitoneum machine filter sterilization device, includes the box, one side on the top of box is connected through one side transposition of first hinge and case lid, the inside of case lid is equipped with filter cartridge, sterilization box and alternating temperature storehouse, one side fixed connection of connecting pipe and sterilization box is passed through to one side of filter cartridge, sterilization box's inside is equipped with synthetic fiber filter pulp, sterilization box's inside is equipped with sterilamp, the inside in alternating temperature storehouse is equipped with the heating pipe, filter cartridge's top is equipped with the lid, filter cartridge's top is equipped with first magnetic stripe.

Preferably, the air inlet has been seted up to the one end of box, the one end of air inlet and the opposite side fixed connection who filters the box, the inner wall and the synthetic fiber of filtering the box filter cotton outer wall fixed connection, one side and the non-woven fabrics of synthetic fiber filter cotton one side fixed connection, the opposite side and the active carbon of non-woven fabrics filter cotton one side fixed connection.

Preferably, the bottom of sterilization box and the bottom fixed connection of case lid inner wall, the top and the bottom of sterilization box inner wall are equipped with four sterilamp respectively, one side fixed mounting of sterilization box inner wall has thermodetector.

Preferably, one side of the inner wall of the temperature-changing bin is fixedly connected with one end of a heating pipe, the other end of the heating pipe is fixedly connected with one end of a cooling pipe, the other end of the box body is provided with an air outlet, and the other end of the cooling pipe is fixedly connected with one end of the air outlet.

Preferably, the one end and the heating pipe electric connection of thermodetector, the one end and the electric connection of cooling pipe of thermodetector, one side fixed mounting of box has control switch, heating pipe and cooling pipe are all through control switch and external power supply electric connection.

Preferably, the top fixed mounting on filter cartridge has first magnetic stripe, one side on filter cartridge top is passed through the second hinge and is connected with the one side transposition of lid, one side fixed mounting of lid has the second magnetic stripe.

Preferably, a display screen is fixedly mounted on one side of the box body, a first sealing plug is mounted at the other end of the air inlet in an inserting mode, and a second sealing plug is mounted at the other end of the air outlet in an inserting mode.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the temperature-changing bin, the temperature detector, the heating pipe and the cooling pipe are arranged, the temperature inside the sterilization box is measured through the temperature-changing bin and is displayed on the display screen, and then medical staff control the on-off of the heating pipe and the cooling pipe according to the actual temperature, so that the temperature of carbon dioxide gas is conveniently changed, the requirement of operation matching is met, and the operation treatment and later-stage rehabilitation of a patient are facilitated;

2. according to the utility model, the filter box, the box cover, the first magnetic stripe and the second magnetic stripe are arranged, and the first magnetic stripe and the second magnetic stripe are attracted by the same polarity, so that medical staff can fix the box cover conveniently, the box cover can be opened conveniently by the medical staff, the synthetic fiber filter cotton, the non-woven fabric filter cotton and the activated carbon filter cotton in the box cover can be replaced, the use cost is greatly reduced, and the use of the medical staff is facilitated.

Drawings

FIG. 1 is a schematic view of the internal structure of the whole body of the present invention;

FIG. 2 is a schematic structural view of the present invention as a whole;

FIG. 3 is a schematic sectional front view of the overall structure of the present invention;

fig. 4 is an enlarged view of a point a in fig. 1.

In the figure: 1. a box body; 2. a box cover; 3. a filter cartridge; 4. a sterilization box; 5. a temperature-changing bin; 6. synthetic fiber filter cotton; 7. non-woven fabric filter cotton; 8. activated carbon filter cotton; 9. an air inlet; 10. a connecting pipe; 11. an ultraviolet germicidal lamp; 12. a temperature detector; 13. heating a tube; 14. a cooling pipe; 15. an air outlet; 16. a box cover; 17. a first magnetic stripe; 18. a second magnetic stripe; 19. a display screen; 20. and controlling the switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 and 3, the present invention provides a technical solution of a pneumoperitoneum filtering and sterilizing apparatus: a pneumoperitoneum machine filtering sterilization device comprises a box body 1, one side of the top end of the box body 1 is connected with one side of a box cover 2 through a first hinge in a twisted mode, a filter box 3, a sterilization box 4 and a temperature-changing bin 5 are arranged inside the box cover 2, one side of the filter box 3 is fixedly connected with one side of the sterilization box 4 through a connecting pipe 10, synthetic fiber filter cotton 6 is arranged inside the sterilization box 4, an ultraviolet sterilization lamp 11 is arranged inside the sterilization box 4, a heating pipe 13 is arranged inside the temperature-changing bin 5, a box cover 16 is arranged on the top end of the filter box 3, a first magnetic stripe 17 is arranged on the top end of the filter box 3, an air inlet 9 is arranged at one end of the box body 1, one end of the air inlet 9 is fixedly connected with the other side of the filter box 3, the inner wall of the filter box 3 is fixedly connected with the outer wall of the synthetic fiber filter cotton 6, one side of the synthetic fiber filter cotton 6 is fixedly connected with one side of a non-woven fabric filter cotton 7, the other side of the filter cotton 7 is fixedly connected with one side of an activated carbon filter cotton 8, the bottom end of a sterilization box 4 is fixedly connected with the bottom end of the inner wall of a box cover 2, the top end and the bottom end of the inner wall of the sterilization box 4 are respectively provided with four ultraviolet germicidal lamps 11, one side of the inner wall of the sterilization box 4 is fixedly provided with a temperature detector 12, one side of the inner wall of a temperature-changing bin 5 is fixedly connected with one end of a heating pipe 13, the other end of the heating pipe 13 is fixedly connected with one end of a cooling pipe 14, the other end of the box body 1 is provided with an air outlet 15, the other end of the cooling pipe 14 is fixedly connected with one end of the air outlet 15, one end of the temperature detector 12 is electrically connected with the heating pipe 13, one end of the temperature detector 12 is electrically connected with the cooling pipe 14, one side of the box body 1 is fixedly provided with a control switch 20, and the heating pipe 13 and the cooling pipe 14 are both electrically connected with an external power supply through the control switch 20;

example two:

on the basis of the first embodiment, as shown in fig. 1 to 4, a first magnetic stripe 17 is fixedly installed at the top end of the filter box 3, one side of the top end of the filter box 3 is connected with one side of the box cover 16 through a second hinge in a twisted manner, a sealing ring is fixedly installed at one side of the box cover 16, a second magnetic stripe 18 is fixedly installed at one side of the box cover 16, a display screen 19 is fixedly installed at one side of the box body 1, a first sealing plug is installed at the other end of the air inlet 9 in an inserted manner, and a second sealing plug is installed at the other end of the air outlet 15 in an inserted manner.

The working principle is as follows: when the device is used, a first leather plug at the other end of the air inlet 9 and a second leather plug at the other end of the air outlet 15 are opened, the air inlet 9 is connected with the pneumoperitoneum machine through a pipeline, the other end of the air outlet 15 is connected into the abdominal cavity through a pipeline, then the pneumoperitoneum machine is opened, air is conveyed into the device, then the control switch 20 is opened, the device is started, carbon dioxide enters the inside of the filter box 3 through the air inlet 9, then the carbon dioxide is filtered through the synthetic fiber filter cotton 6, the non-woven fabric filter cotton 7 and the active carbon filter cotton 8 respectively, dust and bacteria in the carbon dioxide can be greatly filtered, the filtered air enters the inside the sterilization box 4 through the connecting pipe 10, then the carbon dioxide inside the sterilization box 4 is sterilized by the ultraviolet sterilization lamp 11, and the temperature of the air inside the sterilization box 4 is measured by the temperature detector 12, then the detected temperature is displayed on the display screen 19, which is convenient for the staff to master the temperature of the gas, then the staff can open the heating pipe 13 or the cooling pipe 14 at will through the control switch 20 according to the operation requirement, when the temperature of the carbon dioxide gas is lower, the heating pipe 13 is opened, the cooling pipe 14 is closed, which is convenient for heating the carbon dioxide gas, so that the temperature is raised to a proper temperature, when the temperature of the carbon dioxide gas in the temperature-changing bin 5 is higher, the cooling pipe 14 is opened, the heating pipe 13 is closed, which is convenient for the staff to cool the carbon dioxide gas to a proper position, then the gas is discharged through the gas outlet 15 and enters the abdominal cavity of the patient, which is convenient for the operation requirement of the doctor, when the medical staff needs to replace the filtering device in the filtering box 3 after the long-term use of the device, the twisting connection of the box body 1 and the box cover 2 is utilized, open case lid 2, utilize filter cartridge 3 to be connected with the transposition of lid 16 afterwards, open lid 16, make things convenient for medical personnel to change the inside synthetic fiber filter pulp 6 of filter cartridge 3 afterwards, non-woven fabrics filter pulp 7 and active carbon filter pulp 8, when changing the completion back, utilize the opposite sex of first magnetic stripe 17 and second magnetic stripe 18 to inhale mutually, make things convenient for medical staff to fix lid 16, prevent to open or leak gas when using.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pneumoperitoneum machine filter sterilization device, includes box (1), its characterized in that: one side on the top of box (1) is connected through the one side transposition of first hinge and case lid (2), the inside of case lid (2) is equipped with filter cartridge (3), sterilization box (4) and alternating temperature storehouse (5), one side fixed connection of connecting pipe (10) and sterilization box (4) is passed through to one side of filter cartridge (3), the inside of sterilization box (4) is equipped with synthetic fiber filter pulp (6), the inside of sterilization box (4) is equipped with sterilamp (11), the inside in alternating temperature storehouse (5) is equipped with heating pipe (13), the top of filter cartridge (3) is equipped with lid (16), the top of filter cartridge (3) is equipped with first magnetic stripe (17).

2. A pneumoperitoneum filtering sterilization device according to claim 1, wherein: air inlet (9) have been seted up to the one end of box (1), the one end of air inlet (9) and the opposite side fixed connection of filter cartridge (3), the inner wall of filter cartridge (3) and synthetic fiber filter cotton (6) outer wall fixed connection, one side of synthetic fiber filter cotton (6) and one side fixed connection of non-woven fabrics filter cotton (7), the opposite side of non-woven fabrics filter cotton (7) and one side fixed connection of active carbon filter cotton (8).

3. A pneumoperitoneum filtering sterilization device according to claim 1, wherein: the bottom of sterilization box (4) and the bottom fixed connection of case lid (2) inner wall, the top and the bottom of sterilization box (4) inner wall are equipped with four sterilamp (11) respectively, one side fixed mounting of sterilization box (4) inner wall has thermodetector (12).

4. A pneumoperitoneum filtering sterilization device according to claim 1, wherein: one side of the inner wall of the temperature changing bin (5) is fixedly connected with one end of a heating pipe (13), the other end of the heating pipe (13) is fixedly connected with one end of a cooling pipe (14), the other end of the box body (1) is provided with a gas outlet (15), and the other end of the cooling pipe (14) is fixedly connected with one end of the gas outlet (15).

5. A pneumoperitoneum filtering sterilization device according to claim 3, wherein: one end and heating pipe (13) electric connection of thermodetector (12), the one end of thermodetector (12) and the electric connection of cooling pipe (14), one side fixed mounting of box (1) has control switch (20), heating pipe (13) and cooling pipe (14) all through control switch (20) and external power supply electric connection.

6. A pneumoperitoneum filtering sterilization device according to claim 1, wherein: the top fixed mounting of filter cartridge (3) has first magnetic stripe (17), one side on filter cartridge (3) top is passed through the second hinge and is connected with the one side transposition of lid (16), one side fixed mounting of lid (16) has second magnetic stripe (18).

7. A pneumoperitoneum filtering sterilization device according to claim 1, wherein: one side fixed mounting of box (1) has display screen (19), and the other end of air inlet (9) alternates installs first sealing plug, and the other end of gas outlet (15) alternates installs the second sealing plug.