CN212466597U

CN212466597U - Sterilization device for thyroid surgery instrument

Info

Publication number: CN212466597U
Application number: CN202020616842.0U
Authority: CN
Inventors: 陈宗义
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-02-05
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a sterilization device for thyroid surgery instruments, which comprises a device shell, a bracket, a placing box, a box body fixing door and a heating block; the upper end of the placing box for placing the surgical instrument is detachably provided with a box body fixing door through a pin, and the placing box is fixed on the bracket; the bracket is arranged in the device shell, and water is injected into the device shell; the inner wall of the device shell is provided with a plurality of heating blocks for heating water; the device also comprises a pushing mechanism; the pushing mechanism comprises a movable rod, a limiting sleeve, a sector gear, a swinging rod, a rotating shaft and a limiting plate. This sterilizing equipment for thyroid surgery operation utensil can drive support reciprocating motion from top to bottom through setting up pushing mechanism, swing mechanism and actuating mechanism to the drive is placed treating that the incasement is disinfected the apparatus and is washed away by water is reciprocal, thereby makes its surperficial adnexed foreign matter drop.

Description

Sterilization device for thyroid surgery instrument

Technical Field

The utility model relates to a field of disinfecting specifically is a degassing unit for thyroid surgery operation utensil.

Background

Thyroid surgery instruments are mostly cutters and scissors, and the instruments need to be sterilized after being used, so that bacteria can be prevented from growing on the instruments. Most of these devices are sterilized with boiling water, and the devices are treated in boiling water for a certain period of time and then sterilized. Because the surfaces of the instruments can be adhered with foreign matters, the surfaces of the instruments need to be cleaned after the instruments are sterilized, which is troublesome, and in order to improve the efficiency, the sterilization device for the thyroid surgery instruments, which can clean the foreign matters adhered to the surfaces of the instruments in the boiling water sterilization process, needs to be designed to meet the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a degassing unit for thyroid surgery operation utensil to solve the problem that provides among the above-mentioned background art.

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

a sterilization device for thyroid surgery instruments comprises a device shell, a bracket, a placing box, a box body fixing door and a heating block; the upper end of the placing box for placing the surgical instrument is detachably provided with a box body fixing door through a pin, and the placing box is fixed on the bracket; the bracket is arranged in the device shell, and water is injected into the device shell; the inner wall of the device shell is provided with a plurality of heating blocks for heating water; the device also comprises a pushing mechanism; the pushing mechanism comprises a movable rod, a limiting sleeve, a sector gear, a swinging rod, a rotating shaft and a limiting plate; the outer ends of the brackets are respectively arranged in sliding chutes arranged on the inner wall of the device shell in a sliding manner, and the bottom of each bracket is fixed with the upper end of a movable rod; the lower end of the movable rod is slidably arranged in a limiting sleeve fixed at the bottom of the inner wall of the device shell, and a rack is arranged on one side of the movable rod; a sector gear meshed with the rack on one side of the movable rod is fixed on the swinging rod; a rotating shaft is fixed on the swinging rod and is positioned at the circle center of the sector gear; the front end and the rear end of the rotating shaft are respectively and rotatably arranged on two symmetrical limiting plates fixed at the bottom of the inner wall of the shell of the device; and a swinging mechanism for driving the swinging rod to swing up and down in a reciprocating manner is also arranged in the device shell.

As a further aspect of the present invention: the swing mechanism comprises a rotating screw rod and a driving mechanism; a rotary screw rod is rotatably arranged in the device shell; the rotating screw rod is provided with a reciprocating chute, and the reciprocating chute of the rotating screw rod is matched with one end of the swinging rod; and a driving mechanism for driving the rotating screw rod to rotate is arranged in the device shell.

As a further aspect of the present invention: the driving mechanism comprises a fixing plate and a driving motor; the fixed plate is fixed on the inner wall of the device shell, and a driving motor is fixed at the bottom of the fixed plate; the rotating end of the driving motor is connected with one end of the rotating screw rod; the other end of the rotating screw rod is rotatably arranged at the bottom of the inner wall of the device shell; the driving motor is a waterproof motor.

As a further aspect of the present invention: one end of the opening side of the upper end of the device shell is hinged with one end of a sealing plate for sealing the device shell; the sealing plate is provided with a handle which is convenient for a worker to open.

As a further aspect of the present invention: the bottom of the inner wall of the device shell is inclined, and a liquid discharge port for discharging liquid is formed in the side wall of the device shell positioned on the lowest side of the device shell; and the liquid outlet is provided with a switch valve for controlling the opening and closing of the liquid outlet.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up pushing mechanism, swing mechanism and actuating mechanism, can drive support reciprocating motion from top to bottom to the drive is placed the interior treating disinfection apparatus of case and is washed away by water is reciprocal, thereby makes its surface adnexed foreign matter drop.

Drawings

Fig. 1 is a schematic structural view of a sterilization device for thyroid surgery instruments.

Fig. 2 is a schematic structural view of a pushing mechanism in the sterilization apparatus for thyroid surgery instruments.

In the figure: 1-device shell, 2-bracket, 3-placing box, 4-box body fixed door, 5-movable rod, 6-limit sleeve, 7-sector gear, 8-swinging rod, 9-rotating shaft, 10-limit plate, 11-rotating screw rod, 12-fixed plate, 13-driving motor, 14-liquid discharge port, 15-switch valve, 16-sealing plate, 17-handle and 18-heating block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-2, the present embodiment provides a sterilization device for thyroid surgery instruments, which includes a device housing 1, a support frame 2, a placing box 3, a box fixing door 4 and a heating block 18; the upper end of the placing box 3 for placing surgical instruments is detachably provided with a box body fixing door 4 through a pin, and the placing box 3 is fixed on the bracket 2; the bracket 2 is arranged in the device shell 1, and water is injected into the device shell 1; a plurality of heating blocks 18 for heating water are arranged on the inner wall of the device shell 1; the device also comprises a pushing mechanism; the pushing mechanism comprises a movable rod 5, a limiting sleeve 6, a sector gear 7, a swinging rod 8, a rotating shaft 9 and a limiting plate 10; the outer ends of the brackets 2 are respectively arranged in sliding chutes arranged on the inner wall of the device shell 1 in a sliding manner, and the bottom of each bracket 2 is fixed with the upper end of a movable rod 5; the lower end of the movable rod 5 is slidably arranged in a limiting sleeve 6 fixed at the bottom of the inner wall of the device shell 1, and a rack is arranged on one side of the movable rod 5; a sector gear 7 meshed with the rack on one side of the movable rod 5 is fixed on a swinging rod 8; a rotating shaft 9 is fixed on the swinging rod 8, and the rotating shaft 9 is positioned at the circle center of the sector gear 7; the front end and the rear end of the rotating shaft 9 are respectively and rotatably arranged on two symmetrical limiting plates 10 fixed at the bottom of the inner wall of the device shell 1; a swing mechanism for driving the swing rod 8 to swing up and down in a reciprocating manner is further arranged in the device shell 1; set up like this, place after placing case 3 when treating sterile utensil, closed box fixed gate 4, heating block 18 begins to heat this moment, and boil water, swing mechanism promotes swing arm 8 reciprocal swing from top to bottom this moment, thereby drive sector gear 7 reciprocating rotation, thereby drive movable rod 5 reciprocating motion from top to bottom, thereby drive and place case 3 reciprocating motion from top to bottom, and make and place the inside operation utensil of case 3 and be washed away by water is reciprocal, thereby make the foreign matter attached to operation utensil surface washed away totally.

The swing mechanism comprises a rotating screw rod 11 and a driving mechanism; a rotary screw rod 11 is rotatably arranged in the device shell 1; a reciprocating chute is formed in the rotating screw rod 11, and the reciprocating chute of the rotating screw rod 11 is matched with one end of the oscillating rod 8; a driving mechanism for driving the rotating screw rod 11 to rotate is arranged in the device shell 1.

The driving mechanism comprises a fixing plate 12 and a driving motor 13; the fixed plate 12 is fixed on the inner wall of the device shell 1, and the bottom of the fixed plate is fixed with a driving motor 13; the rotating end of the driving motor 13 is connected with one end of the rotating screw rod 11; the other end of the rotating screw rod 11 is rotatably arranged at the bottom of the inner wall of the device shell 1; the driving motor 13 is a waterproof motor. The arrangement is that when the driving motor 13 works, the rotating screw rod 11 is driven to rotate, so that one end of the oscillating rod 8 is driven to reciprocate up and down on the rotating screw rod 11, and the oscillating rod 8 is driven to oscillate up and down.

In order to prevent liquid from splashing out during the disinfection process, one end of the opening side of the upper end of the device shell 1 is hinged with one end of a sealing plate 16 for sealing the device shell; the sealing plate 16 is provided with a handle 17 which is convenient for a worker to open.

The working principle of the embodiment is as follows: when the utensil that will treat the disinfection is placed placing case 3 after, closed box fixed door 4, heating block 18 begins to heat this moment, and boil water, driving motor 13 during operation this moment, drive and rotate lead screw 11 and rotate, thereby drive the one end of swinging arms 8 and rotate lead screw 11 up-and-down reciprocating motion, thereby drive swinging arms 8 up-and-down reciprocating swing, thereby drive sector gear 7 reciprocating rotation, thereby drive swinging arms 5 up-and-down reciprocating motion, thereby drive and place case 3 up-and-down reciprocating motion, and make and place the inside surgical instruments of case 3 and be washed away by water reciprocating wash, thereby make the foreign matter that is attached to on surgical instruments surface washed away totally.

Example 2

The embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: in order to discharge the sterilized liquid, the bottom of the inner wall of the device housing 1 is inclined, and a liquid discharge port 14 for discharging the liquid is formed in the side wall of the device housing 1 at the lowest side of the device housing; the drain port 14 is provided with an on-off valve 15 for controlling the opening and closing thereof.

It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims

1. A sterilization device for thyroid surgery instruments comprises a device shell (1), a bracket (2), a placing box (3), a box body fixing door (4) and a heating block (18); the upper end of the placing box (3) for placing surgical instruments is detachably provided with a box body fixing door (4) through a pin, and the placing box (3) is fixed on the bracket (2); the bracket (2) is arranged in the device shell (1), and water is injected into the device shell (1); a plurality of heating blocks (18) for heating water are arranged on the inner wall of the device shell (1);

it is characterized by also comprising a pushing mechanism; the pushing mechanism comprises a movable rod (5), a limiting sleeve (6), a sector gear (7), a swinging rod (8), a rotating shaft (9) and a limiting plate (10); the outer ends of the brackets (2) are respectively arranged in sliding chutes arranged on the inner wall of the device shell (1) in a sliding manner, and the upper ends of the movable rods (5) are fixed at the bottoms of the brackets (2); the lower end of the movable rod (5) is arranged in a limiting sleeve (6) fixed at the bottom of the inner wall of the device shell (1) in a sliding manner, and a rack is arranged on one side of the movable rod (5); a sector gear (7) meshed with the rack on one side of the movable rod (5) is fixed on the swinging rod (8); a rotating shaft (9) is fixed on the swinging rod (8), and the rotating shaft (9) is positioned at the circle center of the sector gear (7); the front end and the rear end of the rotating shaft (9) are respectively and rotatably arranged on two symmetrical limiting plates (10) fixed at the bottom of the inner wall of the device shell (1); a swing mechanism for driving the swing rod (8) to swing up and down in a reciprocating manner is further arranged in the device shell (1).

2. The sterilization device for thyroid surgical instruments according to claim 1, wherein the swing mechanism comprises a rotation screw (11) and a driving mechanism; a rotary screw rod (11) is rotationally arranged in the device shell (1); a reciprocating chute is formed in the rotating screw rod (11), and the reciprocating chute of the rotating screw rod (11) is matched with one end of the oscillating rod (8); the driving mechanism for driving the rotating screw rod (11) to rotate is arranged in the device shell (1).

3. The sterilization device for thyroid surgical instruments according to claim 2, wherein the driving mechanism comprises a fixing plate (12) and a driving motor (13); the fixed plate (12) is fixed on the inner wall of the device shell (1), and a driving motor (13) is fixed at the bottom of the fixed plate; the rotating end of the driving motor (13) is connected with one end of the rotating screw rod (11); the other end of the rotating screw rod (11) is rotatably arranged at the bottom of the inner wall of the device shell (1); the driving motor (13) is a waterproof motor.

4. The sterilization apparatus for thyroid surgical instruments according to claim 3, wherein one end of the upper end opening side of the apparatus housing (1) is hinged to one end of a sealing plate (16) for sealing the apparatus housing; the sealing plate (16) is provided with a handle (17) which is convenient for a worker to open.

5. The sterilization apparatus for thyroid surgical instruments according to claim 4, wherein the bottom of the inner wall of the apparatus housing (1) is formed in an inclined shape, and a drain port (14) for draining liquid is provided on the side wall of the apparatus housing (1) located at the lowermost side thereof; and a switch valve (15) for controlling the opening and closing of the liquid outlet (14) is arranged on the liquid outlet.