CN215780183U

CN215780183U - Medical instrument drying and sterilizing device

Info

Publication number: CN215780183U
Application number: CN202121400392.2U
Authority: CN
Inventors: 张丹丹; 钟翟; 陈湘燕; 刘凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-02-11
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a medical instrument drying and sterilizing device which comprises a box body, wherein a shell is fixedly connected to the top surface of the box body, two first conical gears are symmetrically arranged in the upper and lower parts of an inner cavity of the shell, a second conical gear is symmetrically meshed between the two first conical gears in the left and right directions, the center of the top surface of the first conical gear on the upper side is movably connected with the top surface of the inner cavity of the shell through a rotating shaft, a supporting plate is fixedly connected to the top surface of the box body in the inner cavity of the shell, a movable shaft is fixedly connected to the center of the left side wall of the second conical gear on the left side, the left end of the movable shaft is movably connected with the supporting plate, and a motor is fixedly connected to the top surface of the box body in the inner cavity of the shell.

Description

Medical instrument drying and sterilizing device

Technical Field

The utility model relates to medical instruments, in particular to a drying and sterilizing device for medical instruments.

Background

With the development of the medical industry in China and the updating and upgrading of partial hospital equipment, the types of medical instruments are more and more, the medical instruments are directly or indirectly used for human bodies, instruments, appliances and other similar or related articles, in order to guarantee the cleanliness of the medical instruments in use, disinfection treatment is generally carried out after the medical instruments are used, bacteria are prevented from remaining on the instruments, most of the medical instrument disinfection equipment in the prior art cannot be dried after the disinfection is finished in use, so that the residual disinfectant on the instruments is easy to adsorb the bacteria, and the disinfection is uneven in the disinfection process, so that the disinfection is inconvenient and poor in use effect, and therefore, a medical instrument drying and disinfecting device is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a medical instrument drying and sterilizing device.

One of the purposes of the utility model is realized by adopting the following technical scheme:

a medical instrument drying and disinfecting device comprises a box body, wherein a shell is fixedly connected to the top surface of the box body, two first conical gears are symmetrically arranged in the upper and lower parts of an inner cavity of the shell, a second conical gear is symmetrically and bilaterally engaged between the two first conical gears, the center of the top surface of the first conical gear on the upper side is movably connected with the top surface of the inner cavity of the shell through a rotating shaft, the top surface of the box body is fixedly connected with a supporting plate on the inner cavity of the shell, a movable shaft is fixedly connected with the center of the left side wall of the second conical gear on the left side, the left end of the movable shaft is movably connected with the supporting plate, a motor is fixedly connected with the top surface of the box body on the inner cavity of the shell, an output shaft of the motor is fixedly connected with the second conical gear on the right side, a cylinder is fixedly connected with the center of the bottom surface of the first conical gear on the lower side, and the bottom end of the cylinder penetrates through the box body and extends to the inner cavity of the box body, the cylinder is movably connected with the box body, a transmission shaft is fixedly connected at the center of the bottom surface of the first conical gear at the upper side, a through hole is arranged at the center of the top surface of the first conical gear at the lower side, the bottom end of the transmission shaft sequentially penetrates through the through hole and the cylinder and extends to the lower side of the cylinder, fixed plates are symmetrically and fixedly connected on the side walls of the cylinder and the transmission shaft, grooves are formed in the fixed plates, two grooves at the upper side penetrate through the cylinder, a plurality of leakage holes are formed in the bottom surface of each fixed plate and are communicated with the grooves, a through groove is formed in the bottom end of the transmission shaft and is communicated with the grooves, a pipeline is arranged in the inner cavity of the box body and is communicated with the through groove, the pipeline is movably connected with the transmission shaft through a bearing, water tanks are symmetrically and fixedly connected on the top surface of the box body, and two ends of the pipeline respectively penetrate through the box body and are communicated with the water tanks, the pipeline is located the outer equal fixedly connected with air-supply line of box, the valve is installed to pipeline and air-supply line junction, the water tank inner chamber all is provided with the kickboard, water tank inner chamber bottom surface all is provided with control mechanism, box inner chamber bottom surface swing joint has the bushing, bushing top surface fixedly connected with a plurality of evenly distributed's extension board, the equal fixedly connected with arc of extension board top surface, the lateral wall is close to bottom surface department fixedly connected with drain pipe respectively about the box, the drain pipe is linked together with the box inner chamber.

Further, control mechanism includes the fly leaf, the equal fixedly connected with spring of fly leaf bottom surface bilateral symmetry, the spring bottom all with water tank fixed connection, the equal swing joint of casing one side lateral wall is kept away from to the fly leaf has the connecting plate, the water tank is kept away from casing one side lateral wall and has all been seted up the round hole, the round hole runs through the water tank, round hole and swing joint have the connecting rod are all run through to the connecting plate, the lateral wall is located the round hole around the connecting plate through round axle and round hole lateral wall swing joint, the connecting rod bottom all with valve swing joint.

Further, the inner cavity of the water tank is far away from the side wall of one side of the shell and is fixedly connected with a sealing gasket, and the connecting plate penetrates through the sealing gasket.

Furthermore, the lateral wall of one side of the water tank far away from the shell is close to the top surface and is fixedly connected with a water inlet pipe, and the water inlet pipe penetrates through the water tank and is communicated with the inside of the water tank.

Furthermore, the side wall of the transmission shaft is positioned in the cylinder cavity and is fixedly connected with annular plates in an up-down symmetrical mode, the side wall of the cylinder cavity is provided with an annular groove matched with the annular plates, and the annular plates are movably connected with the annular groove.

Furthermore, the top surfaces of the floating plates are fixedly connected with balancing weights.

Furthermore, the front side wall of the box body is movably connected with a movable door.

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

1. according to the technical scheme, the motor, the first conical gear, the second conical gear and the transmission shaft are matched with each other, so that the upper and lower side fixing plates can rotate reversely to spray disinfectant, instruments can be disinfected more uniformly, and bacteria residue is avoided;

2. this technical scheme passes through mutually supporting between pipeline, valve, air-supply line and the control mechanism, and after the antiseptic solution sprays and finishes, utilizes the kickboard effort switch-on air-supply line, blows the stoving operation to the apparatus, improves its convenience of use.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a schematic structural diagram of the present embodiment;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an enlarged view of fig. 2 at B.

In the figure: 1. a box body; 2. a housing; 3. a first conical gear; 4. a second conical gear; 5. a support plate; 6. a motor; 7. a movable shaft; 8. a cylinder; 9. a drive shaft; 10. a fixing plate; 11. a groove; 12. a leak hole; 13. a through groove; 14. a pipeline; 15. an air inlet pipe; 16. a valve; 17. a water tank; 18. a floating plate; 19. a control mechanism; 191. a movable plate; 192. a spring; 193. a connecting plate; 194. a connecting rod; 195. a gasket; 20. a bushing; 21. a support plate; 22. an arc-shaped plate; 23. a drain pipe; 24. a water inlet pipe; 25. a balancing weight; 26. an annular plate; 27. an annular groove; 28. a movable door.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a medical instrument drying and sterilizing device comprises a box body 1, a shell 2 is fixedly connected to the top surface of the box body 1, two first conical gears 3 are symmetrically arranged in the upper and lower parts of the inner cavity of the shell 2, second conical gears 4 are symmetrically arranged between the two first conical gears 3 in a left-right manner and are meshed with each other, the center of the top surface of the first conical gear 3 on the upper side is movably connected with the top surface of the inner cavity of the shell 2 through a rotating shaft, a supporting plate 5 is fixedly connected to the top surface of the box body 1 in the inner cavity of the shell 2, a movable shaft 7 is fixedly connected to the center of the left side wall of the second conical gear 4 on the left side, the left end of the movable shaft 7 is movably connected with the supporting plate 5, a motor 6 is fixedly connected to the top surface of the box body 1 in the inner cavity of the shell 2, the output shaft of the motor 6 is fixedly connected with the second conical gear 4 on the right side, a cylinder 8 is fixedly connected to the center of the bottom surface of the first conical gear 3 on the lower side, the bottom end of the cylinder 8 penetrates through the box body 1 and extends to the inner cavity of the box body 1, the cylinder 8 is movably connected with the box body 1, a transmission shaft 9 is fixedly connected at the center of the bottom surface of the first conical gear 3 at the upper side, a through hole is arranged at the center of the top surface of the first conical gear 3 at the lower side, the bottom end of the transmission shaft 9 sequentially penetrates through the through hole and the cylinder 8 and extends to the lower side of the cylinder 8, annular plates 26 are symmetrically and fixedly connected with the upper side and the lower side of the side wall of the transmission shaft 9 at the inner cavity of the cylinder 8, annular grooves 27 matched with the annular plates 26 are arranged at the side wall of the inner cavity of the cylinder 8, the annular plates 26 are movably connected with the annular grooves 27, fixed plates 10 are symmetrically and fixedly connected with the left side and the right side of the side walls of the cylinder 8 and the transmission shaft 9, grooves 11 are arranged in the fixed plates 10, two grooves 11 at the upper side penetrate through the cylinder 8, a plurality of leakage holes 12 are arranged at the bottom surface of the fixed plates 10, the leakage holes 12 are communicated with the grooves 11, a through groove 13 is arranged at the bottom end of the transmission shaft 9, the inner cavity of the box body 1 is provided with a pipeline 14, the pipeline 14 is communicated with a through groove 13, the pipeline 14 is movably connected with a transmission shaft 9 through a bearing, the top surface of the box body 1 is bilaterally and symmetrically and fixedly connected with a water tank 17, two ends of the pipeline 14 respectively penetrate through the box body 1 and are communicated with the water tank 17, the pipeline 14 is positioned outside the box body 1 and is fixedly connected with an air inlet pipe 15, a valve 16 is arranged at the joint of the pipeline 14 and the air inlet pipe 15, the inner cavity of the water tank 17 is provided with a floating plate 18, the top surface of the floating plate 18 is fixedly connected with a balancing weight 25, the bottom surface of the inner cavity of the water tank 17 is provided with a control mechanism 19, the side wall of the water tank 17 far away from the shell body 2 is fixedly connected with a water inlet pipe 24, the water inlet pipe 24 penetrates through the water tank 17 and is communicated with the inside of the water tank, the bottom surface of the inner cavity of the box body 1 is movably connected with a leakage plate 20, the top surface of the leakage plate 20 is fixedly connected with a plurality of evenly distributed support plates 21, the arc plates 22, the left side wall and the right side wall of the box body 1 are respectively and fixedly connected with a drain pipe 23 near the bottom surface, the drain pipe 23 is communicated with the inner cavity of the box body 1, the front side wall of the box body 1 is movably connected with a movable door 28, and through the mutual matching among the motor 6, the first conical gear 3, the second conical gear 4, the cylinder 8 and the transmission shaft 9, the upper side fixing plate 10 and the lower side fixing plate 10 can be rotated reversely to spray disinfectant, so that the disinfection of instruments is more uniform, and the bacteria residue is avoided;

the control mechanism 19 comprises a movable plate 191, springs 192 are fixedly connected to the bottom surface of the movable plate 191 in a bilateral symmetry manner, the bottom ends of the springs 192 are fixedly connected with a water tank 17, the side wall of the movable plate 191, which is far away from the shell 2, is movably connected with a connecting plate 193, the side wall of the water tank 17, which is far away from the shell 2, is provided with a round hole, the round hole penetrates through the water tank 17, the connecting plate 193 is movably connected with a connecting rod 194, the front side wall and the rear side wall of the connecting plate 193 are positioned in the round hole and are movably connected with the side wall of the round hole through a round shaft, the bottom end of the connecting rod 194 is movably connected with a valve 16, the side wall of the inner cavity of the water tank 17, which is far away from the shell 2, is fixedly connected with a sealing gasket 195, the connecting plate 193 penetrates through the sealing gasket 195, and is matched with the pipeline 14, the valve 16, the air inlet pipe 15 and the control mechanism 19, after disinfectant is sprayed, the air inlet pipe 15 is communicated by the action force of the floating plate 18, and the air blowing and drying operation is carried out on the instruments, the use convenience is improved.

The working principle is as follows: in the technical scheme, firstly, the movable door 28 is opened, the bushing 20 is pulled out, the instrument is placed on the arc-shaped plate 22, then, the bushing 20 is pushed into and the movable door 28 is closed, the motor 6 is started through an external power supply, an output shaft of the motor 6 drives the second conical gear 4 to rotate, the second conical gear 4 is meshed with the first conical gear 3, the transmission shaft 9 and the cylinder 8 are driven to rotate reversely through the reverse rotation of the two first conical gears 3, so that the upper side fixing plate and the lower side fixing plate 10 rotate reversely, meanwhile, the water inlet pipe 24 is utilized to inject disinfectant into the water tank 17 through external equipment, the floating plate 18 floats along with the disinfectant, the disinfectant flows into the through groove 13 through the pipeline 14 and then enters the groove 11 and is sprayed out from the leakage hole 12, the uniform disinfection operation of the instrument is realized, the condition of bacterial residue is avoided, at the moment, the flow of the water inlet pipe 24 is greater than the flow discharged from the pipeline 14, when the liquid level of the disinfectant in the water tank 17 reaches a proper height, stopping discharging into the antiseptic solution, the antiseptic solution in the water tank 17 sprays the apparatus continuously simultaneously, when the kickboard 18 descends along with the liquid level and contacts with fly leaf 191, gravity through balancing weight 25 makes spring 192 compress and drives fly leaf 191 to descend, fly leaf 191 drives connecting plate 193 through the circular shaft and keeps away from water tank 17 one side upward movement, make connecting rod 194 drive valve 16 upward movement, after the antiseptic solution sprays and finishes, valve 16 closes, pipeline 14 is linked together with air-supply line 15 this moment, and carry hot-blast to dry the apparatus in air-supply line 15 through external equipment, repeat the above-mentioned step, can effectually improve its convenience of use.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a medical instrument drying and sterilizing device, includes box (1), its characterized in that: the top surface of the box body (1) is fixedly connected with a shell (2), the inner cavity of the shell (2) is provided with two first conical gears (3) in an up-down symmetrical manner, the two first conical gears (3) are symmetrically engaged with a second conical gear (4) in a left-right symmetrical manner, the center of the top surface of the first conical gear (3) is positioned at the upper side and is movably connected with the top surface of the inner cavity of the shell (2) through a rotating shaft, the top surface of the box body (1) is positioned at the inner cavity of the shell (2) and is fixedly connected with a supporting plate (5), the center of the left side wall of the second conical gear (4) is positioned at the left side and is fixedly connected with a movable shaft (7), the left end of the movable shaft (7) is movably connected with the supporting plate (5), the top surface of the box body (1) is positioned at the inner cavity of the shell (2) and is fixedly connected with a motor (6), and the output shaft of the motor (6) is fixedly connected with the second conical gear (4) at the right side, a cylinder (8) is fixedly connected at the center of the bottom surface of the first conical gear (3) at the lower side, the bottom end of the cylinder (8) penetrates through the box body (1) and extends to the inner cavity of the box body (1), the cylinder (8) is movably connected with the box body (1), a transmission shaft (9) is fixedly connected at the center of the bottom surface of the first conical gear (3) at the upper side, a through hole is formed at the center of the top surface of the first conical gear (3) at the lower side, the bottom end of the transmission shaft (9) sequentially penetrates through the through hole and the cylinder (8) and extends to the lower side of the cylinder (8), fixing plates (10) are fixedly connected on the side walls of the cylinder (8) and the transmission shaft (9) in a bilateral symmetry manner, grooves (11) are formed in the fixing plates (10), the grooves (11) at the upper side penetrate through the cylinder (8), and a plurality of leakage holes (12) are formed in the bottom surface of the fixing plates (10), the leak hole (12) is communicated with the groove (11), the bottom end of the transmission shaft (9) is provided with a through groove (13), the through groove (13) is communicated with the groove (11), the inner cavity of the box body (1) is provided with a pipeline (14), the pipeline (14) is communicated with the through groove (13), the pipeline (14) is movably connected with the transmission shaft (9) through a bearing, the top surface of the box body (1) is bilaterally and symmetrically and fixedly connected with a water tank (17), two ends of the pipeline (14) respectively penetrate through the box body (1) and are communicated with the water tank (17), the pipeline (14) is positioned outside the box body (1) and is fixedly connected with an air inlet pipe (15), a valve (16) is arranged at the joint of the pipeline (14) and the air inlet pipe (15), the inner cavity of the water tank (17) is provided with a floating plate (18), the bottom surface of the inner cavity of the water tank (17) is provided with a control mechanism (19), the improved water-saving box is characterized in that a bushing (20) is movably connected to the bottom surface of the inner cavity of the box body (1), a plurality of support plates (21) which are uniformly distributed are fixedly connected to the top surface of the bushing (20), arc plates (22) are fixedly connected to the top surfaces of the support plates (21), drain pipes (23) are fixedly connected to the positions, close to the bottom surface, of the left side wall and the right side wall of the box body (1) respectively, and the drain pipes (23) are communicated with the inner cavity of the box body (1).

2. The medical instrument drying and sterilizing device of claim 1, wherein: control mechanism (19) include fly leaf (191), the equal fixedly connected with spring (192) of fly leaf (191) bottom surface bilateral symmetry, spring (192) bottom all with water tank (17) fixed connection, the equal swing joint of casing (2) one side lateral wall has connecting plate (193) is kept away from in fly leaf (191), the round hole has all been seted up to casing (2) one side lateral wall is kept away from in water tank (17), the round hole runs through water tank (17), connecting plate (193) all run through the round hole and swing joint has connecting rod (194), the lateral wall is located the round hole around connecting plate (193) through round axle and round hole lateral wall swing joint, connecting rod (194) bottom all with valve (16) swing joint.

3. The medical instrument drying and sterilizing device of claim 2, wherein: the inner cavity of the water tank (17) is far away from the side wall of one side of the shell (2) and is fixedly connected with a sealing gasket (195), and the connecting plate (193) penetrates through the sealing gasket (195).

4. The medical instrument drying and sterilizing device of claim 1, wherein: the water tank (17) is far away from the equal fixedly connected with inlet tube (24) of casing (2) one side lateral wall department of being close to the top surface, inlet tube (24) run through water tank (17) and are linked together rather than inside.

5. The medical instrument drying and sterilizing device of claim 1, wherein: the side wall of the transmission shaft (9) is located in an inner cavity of the cylinder (8) and is vertically and symmetrically fixedly connected with annular plates (26), the side wall of the inner cavity of the cylinder (8) is provided with annular grooves (27) matched with the annular plates (26), and the annular plates (26) are movably connected with the annular grooves (27).

6. The medical instrument drying and sterilizing device of claim 1, wherein: the top surfaces of the floating plates (18) are fixedly connected with balancing weights (25).

7. The medical instrument drying and sterilizing device of claim 1, wherein: the front side wall of the box body (1) is movably connected with a movable door (28).