CN111687147A

CN111687147A - Semi-automatic cleaning and disinfecting frame convenient for repeated use of medical needle tubes

Info

Publication number: CN111687147A
Application number: CN202010505060.4A
Authority: CN
Inventors: 李新雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2020-09-22

Abstract

The invention relates to the technical field of medical instruments and discloses a semi-automatic cleaning and disinfecting frame convenient for repeated use of medical needle tubes, which comprises a bottom plate, a disinfecting cavity, a needle tube barrel frame and a disinfecting liquid pool, wherein the bottom plate is provided with a disinfecting liquid inlet and a disinfecting liquid outlet; the inside in disinfection chamber that is located under the needle tubing barrel holder is provided with a set of disinfectant pond, the left side in disinfectant pond is provided with the clean water basin, the top upper surface left and right sides fixed mounting of footstock has two sets of pressure sensor, the top that the upside output of second servo motor upwards passed the footstock rotates and is connected with a set of rotary rod, the fixed cover in middle part of rotary rod is equipped with a set of installation cover, the right side fixed mounting of installation cover has semicircular structure's clamp plate, both sides upwards fix and are provided with two sets of vertical electric telescopic handle about the top of clamp plate, electric telescopic handle's top fixed mounting has a set of diameter to be greater than the semicircular structure's of needle tubing piston rod. The invention has the advantages that: when supporting and placing, have semi-automatic cleaning and disinfecting function, the practicality is strong, and is effectual.

Description

Semi-automatic cleaning and disinfecting frame convenient for repeated use of medical needle tubes

Technical Field

The invention relates to the technical field of medical instruments, in particular to a semi-automatic cleaning and disinfecting frame convenient for repeated use of medical needle tubes.

Background

When a hospital cures diseases, the use cost is increased by using various disposable medical appliances, the medical wastes can not be centrally treated in time, and the medical wastes are easily bought by illegal vendors and are packaged again for sale use, and particularly, needle tubes sold by secondary packaging generally cannot be sterilized, so that a large amount of germs are carried, and great potential safety hazards are formed for the public.

In order to prevent the medical needle tube from being reused without being sterilized for the second time and reduce the use cost of medical treatment, a device for sterilizing and cleaning the medical needle tube which can be used for multiple times needs to be designed, and in order to ensure convenient use, the medical needle tube is preferably quickly sterilized when being placed, so that the medical needle tube can be directly taken and used next time.

Disclosure of Invention

The invention aims to provide a semi-automatic cleaning and disinfecting frame convenient for multiple uses of medical needle tubes, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a semi-automatic cleaning and disinfecting frame convenient for multiple use of medical needle tubes comprises a bottom plate, a disinfecting cavity, a needle tube barrel frame and a disinfecting liquid pool; the top of bottom plate is from the left side to the right side fixed mounting has the identical disinfection chamber that is the rectangle structure of multiunit, and the leading flank middle part of disinfection chamber hinges to having the chamber door to open, and the top right side of disinfection chamber upwards communicates has vertical needle tubing barrel holder, and the top intercommunication of needle tubing barrel holder has the footstock that is loudspeaker column structure. The needle tube barrel frame is internally and vertically provided with a needle tube body to be cleaned and disinfected, the top of the needle tube body is fixedly provided with a needle tube body top eave, the inside of the needle tube body is provided with a vertical piston rod, the top of the piston rod is fixedly provided with a needle tube piston rod top plate, the inside of a disinfection cavity right below the needle tube barrel frame is provided with a group of disinfectant tanks, the left side of the disinfectant tanks is provided with a clean water tank, the bottoms of the disinfectant tanks and the clean water tank are respectively supported by a group of air cylinders with the bottoms fixed on the upper side of the support, the lifting of the disinfectant tank and the clean water tank can be controlled by the air cylinder, the middle position of the bottom of the supporting frame is connected with a group of first servo motors with the bottoms fixed on the bottom in the disinfection chamber in a downward rotating way, the order of the disinfectant liquid pool and the clean water pool below the needle tube barrel frame is adjusted by setting the first servo motor to be a single-rotation pressing plate degree.

Two groups of pressure sensors are fixedly mounted on the left side and the right side of the upper surface of the top seat. A group of control boxes electrically connected with the pressure sensor are arranged on the left side inside the top seat top, the left side of the control box is electrically connected with a second servo motor fixed on the left side inside the top seat top, the upper side output end of the second servo motor upwards penetrates through the top of the top seat and is rotatably connected with a group of rotary rods, the middle part of each rotary rod is fixedly sleeved with a group of mounting sleeves, the right sides of the mounting sleeves are fixedly provided with pressing plates in semicircular structures, when a needle tube body is placed inside a needle tube barrel frame, the top eaves of the needle tube body at the top of the needle tube body are directly placed on the upper side of the top seat, the top eaves of the needle tube body can apply downward pressure to the pressure sensor at the moment, then the pressure sensor detects pressure information and transmits the pressure information to the control box for analysis and processing, then the second servo motor is controlled to operate and drive the pressing plates on the right side of the mounting sleeves to, the control box controls the second servo motor to drive the press plate to rotate, and the rotation angle can be preset. The utility model discloses a syringe, including pressing plate, needle tubing piston rod, slot, the both sides of pressing plate are upwards fixed and are provided with two sets of vertical electric telescopic handle about the top of pressing plate, electric telescopic handle's top fixed mounting has a set of diameter to be greater than the semi-circular structure's of needle tubing piston rod top plate diameter roof, inwards seted up the slot in the concave side of roof, treat that clear medical needle tubing places before the needle tubing creel is inside, compress its inside piston rod to the minimum through artificial operation, then place when the needle tubing creel is inside, needle tubing piston rod roof is in the same height with the inboard slot of roof just, thereby make second servo motor push down the needle tubing eave in the time of needle tubing piston rod roof with driving pressing plate.

As a further scheme of the invention: the diameter of an opening at the top of the footstock is smaller than the diameter of a top brim of a needle tube body, so that the medical needle tube is prevented from completely falling into the needle tube barrel frame.

As a further scheme of the invention: the height of the needle tube barrel frame is smaller than the length of the needle tube body, so that a needle head at the bottom of the needle tube body can extend into the disinfection cavity to pump and disinfect disinfectant.

As a further scheme of the invention: the bottom fixed mounting of clamp plate has the blotter for the clamp plate provides certain buffer space at the top removal of needle tubing body eave.

As a further scheme of the invention: and a rubber pad used for preventing the abrasion of the top plate of the needle tube piston rod is fixedly arranged on the inner surface of the slot.

As a further scheme of the invention: the electric telescopic handle is electrically connected with the control box, and a switch used for controlling the electric telescopic handle, the air cylinder and the first servo motor to operate is fixedly installed on the right side wall of the needle tube barrel frame.

As a still further scheme of the invention: be provided with the transparent chamber of round in the inner wall of needle tubing bobbin carriage, the inside in transparent chamber is provided with the ultraviolet lamp that a plurality of groups were arranged from top to bottom, and ultraviolet lamp and switch electric connection start ultraviolet lamp through the switch and open to carry out illumination formula disinfection to the inside needle tubing body of needle tubing bobbin carriage through ultraviolet lamp, be used for further improving the disinfection ability of this device.

Compared with the prior art, the invention has the beneficial effects that: the medical needle tube rack is used for placing the medical needle tubes, and the medical needle tubes placed in the needle tube rack are cleaned and disinfected in a semi-automatic mode, so that the medical needle tubes are conveniently recycled, the utilization rate is improved, and the use cost and the environmental pollution are reduced;

the pressing plate is adopted to clamp the tube body, and the top plate drives the piston rod in the tube body to lift up and down to pump out disinfectant and clear water, so that the inside of the tube body of the needle tube can be automatically, quickly and effectively cleaned and disinfected;

the inner side of the needle tube barrel frame is provided with a circle of ultraviolet lamp, so that the disinfection capacity of the bracket is further improved;

the invention has the advantages that: when supporting and placing, have semi-automatic cleaning and disinfecting function, the practicality is strong, and is effectual.

Drawings

Fig. 1 is a schematic structural view of a semi-automatic cleaning and disinfecting rack for facilitating multiple use of medical syringes.

Fig. 2 is a schematic view of a connection structure of a disinfection cavity and a top seat in a semi-automatic cleaning and disinfecting frame convenient for multiple use of medical needle tubes.

Fig. 3 is a schematic view of the structure of the inner side of the top plate in the semi-automatic cleaning and disinfecting rack for facilitating the repeated use of medical syringes.

Wherein: the device comprises a bottom plate 10, a disinfection chamber 11, a chamber door 12, a needle tube barrel frame 13, a switch 14, a top seat 15, a top plate 16, an electric telescopic rod 17, a pressing plate 18, a disinfection liquid pool 19, a supporting frame 20, a first servo motor 21, an air cylinder 22, a slot 23, an ultraviolet lamp 24, a needle tube body 25, a second servo motor 26, a mounting sleeve 27, a control box 28, a pressure sensor 29, a needle tube piston rod top plate 30, a needle tube body top eaves 31 and a clean water pool 32.

Detailed Description

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

Example one

Referring to fig. 1-3, a semi-automatic cleaning and disinfecting frame for medical needle tubes, which is convenient for multiple uses, comprises a bottom plate 10, a disinfecting cavity 11, a needle tube barrel frame 13 and a disinfecting liquid pool 19; the top of bottom plate 10 is from left to right fixed mounting has the identical disinfection chamber 11 that is the rectangle structure of multiunit, and the front flank middle part of disinfection chamber 11 is to open articulated chamber door 12, and the top right side of disinfection chamber 11 upwards communicates has vertical needle tubing bobbin cradle 13, and the top intercommunication of needle tubing bobbin cradle 13 has footstock 15 that is loudspeaker column structure. The inside vertical placing of needle tubing mount 13 remains the needle tubing body 25 of cleaning and disinfecting, and the top fixed mounting of needle tubing body 25 has needle tubing body eave 31, and the inside of needle tubing body 25 is provided with vertical piston rod, and the top fixed mounting of piston rod has needle tubing piston rod roof 30, the opening diameter at 15 tops of footstock is less than the diameter of needle tubing body eave 31, in order to prevent that medical needle tubing from dropping the inside of needle tubing mount 13 completely, the height of needle tubing mount 13 is less than the length of needle tubing body 25, and the inside of for the convenience of stretching into disinfection chamber 11 with the syringe needle of needle tubing body 25 bottom carries out the pump drainage disinfection of antiseptic solution. The inside of disinfection chamber 11 that is located needle tubing mount 13 under is provided with a set of disinfectant pond 19, the left side in disinfectant pond 19 is provided with clean water basin 32, the bottom in disinfectant pond 19 and clean water basin 32 is fixed at the cylinder 22 of support frame 20 upside through a set of bottom respectively and is supported, the lift in steerable disinfectant pond 19 and clean water basin 32 through cylinder 22, the bottom intermediate position of support frame 20 is rotated downwards and is connected with a set of bottom and is fixed in the first servo motor 21 on the bottom in disinfection chamber 11, through setting up first servo motor 21 to 180 degrees of single rotatory clamp plate, thereby adjust the order that disinfectant pond 19 and clean water basin 32 are located needle tubing mount 13 below.

Two groups of pressure sensors 29 are fixedly arranged on the left side and the right side of the upper surface of the top seat 15. A group of control boxes 28 electrically connected with a pressure sensor 29 are arranged on the left side of the top inside of the top seat 15, the left side of the control boxes 28 is electrically connected with a second servo motor 26 fixed on the left side of the top inside of the top seat 15, the output end of the upper side of the second servo motor 26 upwards penetrates through the top of the top seat 15 to be rotatably connected with a group of rotating rods, the middle part of each rotating rod is fixedly sleeved with a group of mounting sleeves 27, the right side of each mounting sleeve 27 is fixedly provided with a pressing plate 18 in a semicircular structure, when a needle tube body 25 is placed inside the needle tube barrel frame 13, the top eaves 31 of the needle tube body at the top of the needle tube body are directly placed on the upper side of the top seat 15, the downward pressure is applied to the pressure sensor 29 by the top eaves 31 of the needle tube body at the moment, then the pressure sensor 29 detects pressure information and transmits the information to the control boxes 28 for analysis and processing, and, the needle tube body top ledge 31 is tightly pressed on the upper side of the top seat 15 by the pressure plate 18, and the control box 28 controls the second servo motor 26 to drive the pressure plate 18 to rotate by a preset angle. The bottom of the pressing plate 18 is fixedly provided with a buffer pad for providing a certain buffer space for the pressing plate 18 to move on the top of the top eaves 31 of the needle tube body. The left side and the right side of the top of the pressing plate 18 are upwards fixedly provided with two groups of vertical electric telescopic rods 17, the top of each electric telescopic rod 17 is fixedly provided with a group of semicircular-structure top plates 16, the diameter of each semicircular-structure top plate 16 is larger than that of the needle tube piston rod top plate 30, the concave side surfaces of the top plates 16 are inwards provided with slots 23, and the inner surfaces of the slots 23 are fixedly provided with rubber pads used for preventing the needle tube piston rod top plates 30 from being abraded. Before the medical needle tube to be cleaned is placed in the needle tube barrel frame 13, the inner piston rod of the medical needle tube is compressed to the lowest position through manual operation, and then when the medical needle tube is placed in the needle tube barrel frame 13, the top plate 30 of the needle tube piston rod is just at the same height as the slot 23 in the inner side of the top plate 16, so that the slot 23 is embedded into the top plate 30 of the needle tube piston rod while the driving pressure plate 18 presses the top brim 31 of the needle tube body. The electric telescopic rod 17 is electrically connected with the control box 28, and a switch 14 for controlling the electric telescopic rod 17, the air cylinder 22 and the first servo motor 21 to operate is fixedly installed on the right side wall of the needle tube barrel frame 13.

The working principle of the invention is as follows: after a piston rod of a medical needle tube to be cleaned and disinfected is compressed to the lowest position, the medical needle tube is placed in a needle tube barrel frame 13, then under the action of a control box 28, a second servo motor 26 is automatically controlled to rotate for a certain angle, then a top brim 31 of the needle tube body is pressed and held by a pressing plate 18, a top plate 30 of the piston rod of the needle tube is embedded into a slot 23, then a needle head at the bottom of the needle tube body 25 extends into disinfectant in a disinfectant tank 19, then an electric telescopic rod 17 is controlled to rise upwards through a switch 14, then the piston rod in the needle tube body 25 is driven to move upwards, at the moment, the disinfectant in the disinfectant tank 19 is sucked into the needle tube body 25, then the interior of the needle tube body 25 is sterilized and cleaned, then the electric telescopic rod 17 is controlled to rise and fall, the disinfectant in the needle tube body 25 is continuously fed and discharged, so that repeated sterilization and cleaning are, after the disinfection is finished, the support frame 20 is moved downwards to the disinfection solution pool 19 to be separated from the bottom of the needle head, then the first servo motor 21 is started to rotate the clean water pool 32 to the bottom of the needle head, and then the clean water in the clean water pool 32 enters and exits the interior of the needle tube body 25 through the electric telescopic rod 17 and the piston rod again to carry out final flushing until the interior of the needle tube body 25 is completely disinfected.

Example two

On the basis of embodiment one, be provided with round transparent chamber in the inner wall of needle tubing bobbin cradle 13, the inside in transparent chamber is provided with ultraviolet lamp 24 that a plurality of groups were arranged from top to bottom, and ultraviolet lamp 24 and switch 14 electric connection start ultraviolet lamp 24 through switch 14 and open to carry out illumination formula disinfection to the inside needle tubing body 25 of needle tubing bobbin cradle 13 through ultraviolet lamp 24, be used for further improving this device's disinfection ability.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A semi-automatic cleaning and disinfecting frame convenient for multiple use of medical needle tubes comprises a bottom plate (10), a disinfecting cavity (11), a needle tube barrel frame (13) and a disinfecting liquid pool (19); the disinfection device is characterized in that the top of the bottom plate (10) is fixedly provided with a plurality of groups of identical disinfection chambers (11) with rectangular structures from left to right, and the middle part of the front side surface of each disinfection chamber (11) is hinged with a chamber door (12) in a split manner, the right side of the top of each disinfection chamber (11) is upwards communicated with a vertical needle tube barrel frame (13), the top of each needle tube barrel frame (13) is communicated with a top seat (15) with a horn-shaped structure, a needle tube body (25) to be cleaned and disinfected is vertically placed in the needle tube barrel frame (13), the top of each needle tube body (25) is fixedly provided with a needle tube body top eaves (31), the inside of each needle tube body (25) is provided with a vertical piston rod, the top of each piston rod is fixedly provided with a needle tube piston rod top plate (30), the inside of each disinfection chamber (11) which is positioned under the barrel frame (13) is provided with a group of disinfection, the bottom of the disinfectant tank (19) and the bottom of the clean water tank (32) are respectively supported by a group of cylinders (22) with bottoms fixed on the upper side of the support frame (20), the middle position of the bottom of the support frame (20) is connected with a group of first servo motors (21) with bottoms fixed on the bottom in the disinfection chamber (11) in a downward rotating manner, the left side and the right side of the upper surface of the top seat (15) are fixedly provided with two groups of pressure sensors (29), the left side of the top seat (15) is provided with a group of control boxes (28) electrically connected with the pressure sensors (29), the left side of the control boxes (28) is electrically connected with second servo motors (26) fixed on the left side of the top seat (15), the output end of the upper side of each second servo motor (26) upwards penetrates through the top of the top seat (15), the right side fixed mounting of installing cover (27) has clamp plate (18) of semicircular structure, and the top left and right sides of clamp plate (18) upwards fixedly is provided with two sets of vertical electric telescopic handle (17), and the top fixed mounting of electric telescopic handle (17) has a set of diameter to be greater than semicircular structure's of needle tubing piston rod roof (30) diameter roof (16), has inwards seted up slot (23) in roof (16) concave side.

2. The semi-automatic cleaning and disinfecting rack for the multiple use of medical syringes according to claim 1, wherein the diameter of the opening at the top of the top seat (15) is smaller than the diameter of the top brim (31) of the syringe body.

3. A semi-automatic cleaning and sterilizing rack for facilitating multiple use of medical syringes according to claim 2, wherein the height of the syringe holder (13) is less than the length of the syringe body (25).

4. A semi-automatic cleaning and disinfecting frame for facilitating multiple uses of medical needles as claimed in claim 3, characterized in that a cushion pad is fixedly mounted on the bottom of the pressure plate (18).

5. The semi-automatic cleaning and disinfecting rack for the multiple use of medical syringes according to claim 4, wherein the inner surface of the slot (23) is fixedly provided with a rubber pad for preventing the abrasion of the top plate (30) of the piston rod of the syringe.

6. The semi-automatic cleaning and disinfecting rack convenient for the multiple use of medical syringes according to claim 5, wherein the electric telescopic rod (17) is electrically connected with the control box (28), and a switch (14) for controlling the operation of the electric telescopic rod (17), the air cylinder (22) and the first servo motor (21) is fixedly installed on the right side wall of the syringe barrel rack (13).

7. The semi-automatic cleaning and disinfecting rack convenient for the multiple use of medical needle tubes as claimed in any one of claims 1 to 6, wherein a circle of transparent cavity is arranged in the inner wall of the needle tube barrel rack (13), a plurality of groups of ultraviolet lamps (24) arranged up and down are arranged in the transparent cavity, and the ultraviolet lamps (24) are electrically connected with the switch (14).