CN111840588A

CN111840588A - Medical instrument disinfection device

Info

Publication number: CN111840588A
Application number: CN202010721778.7A
Authority: CN
Inventors: 陈爱霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2020-10-30

Abstract

The invention relates to the technical field of medical treatment, in particular to a medical instrument disinfection device which comprises a shell, an ultraviolet generator, an air outlet piece, a loading piece and a feeding piece, wherein the shell is provided with a plurality of holes; the shell is hollow, an end cover is arranged at one end of the shell, a rotating piece is arranged on the end cover, fan blades are arranged on the rotating piece, a grabbing part capable of being opened and closed is arranged at one end of the rotating piece, and the fan blades are used for driving the rotating piece to rotate under the action of wind; the rotating piece is also provided with a driving piece, and the driving piece is used for driving the grabbing part to open or close under the control of the operating part; the loading piece is provided with a clamping part for clamping medical instruments; the feeding piece is provided with a clamping part and used for feeding the loading piece to a feeding and discharging position in the shell through the clamping part so as to be grabbed by the grabbing part; or the carrier is removed from the housing from the loading and unloading position. The medical instrument disinfection device can send and hang medical instruments on the shell, does not need operating personnel to hold the medical instruments for disinfection and drying, and is good in safety performance.

Description

Medical instrument disinfection device

Technical Field

The invention relates to the technical field of medical treatment, in particular to a medical instrument disinfection device.

Background

Medical instruments need to be sterilized and disinfected using a disinfection device before use.

As shown in fig. 1, a medical instrument disinfection device is provided at present, which includes a cabinet 1, an ultraviolet disinfection lamp 4 and an air compressor 3, wherein the ultraviolet disinfection lamp 4 is located at the top of the cabinet 1, and the air compressor 3 injects air into the cabinet 1 through an air outlet pipe 7. The cabinet body 1 is provided with a guide sleeve 8 communicated with the inside, the guide sleeve 8 is provided with a sliding door 101 which can be opened and closed, and the inner wall of the guide sleeve 8 is provided with an annular air bag 9. When the medical instrument 300 disinfection device is used, an operator holds the medical instrument 300 by hand and extends into the cabinet body 1 from the guide sleeve 8, then the annular air bag 9 is inflated, and the annular air bag 9 is inflated to expand to surround and compress the arm 200. Wherein, the medical apparatus 300 is dried by the gas ejected from the air compressor 3, and the ultraviolet disinfection lamp 4 emits ultraviolet light to disinfect and sterilize the medical apparatus 300.

In the above example, although the operator can suspend the medical device 300 in the cabinet 1 by hand to be sufficiently sterilized and dried, the hand of the operator is inevitably exposed to the ultraviolet light and the high-temperature air inside the cabinet 1 is baked, so that the hand of the operator is damaged, and therefore, there is a great need to improve the situation.

Disclosure of Invention

In view of this, the present invention provides a medical instrument disinfecting device, which mainly aims to solve the technical problem of how to enable medical instruments to be disinfected and dried in a suspension manner, and has high safety performance.

In order to achieve the purpose, the invention mainly provides the following technical scheme:

the embodiment of the invention provides a medical instrument disinfection device which comprises a shell, an ultraviolet generator, an air outlet piece, a loading piece and a feeding piece, wherein the shell is provided with a first opening and a second opening; the air outlet part is provided with an air outlet hole, and the air outlet hole is used for blowing air into the shell; the end cover is provided with a rotating piece, the rotating piece is provided with fan blades, one end of the rotating piece is provided with a grabbing part which can be opened and closed, and the fan blades and the grabbing part are both positioned in the shell; the fan blades are used for driving the rotating piece to rotate under the action of wind blowing; the rotating piece is also provided with a driving piece, an operating part of the driving piece is positioned on the outer side of the shell, and the driving piece is used for driving the grabbing part to open or close under the control of the operating part; the ultraviolet generator is used for irradiating ultraviolet light to the medical instrument in the shell; the loading piece is provided with a clamping part for clamping medical instruments; the feeding piece is provided with a clamping part for clamping a loading piece, a feeding channel which is communicated with the inside and is used for the feeding piece to pass through is arranged on the side surface of the shell, and the feeding piece is used for feeding the loading piece to a feeding and discharging position in the shell through the clamping part so as to be grabbed by the grabbing part; or moving the loader out of the shell from the loading and unloading position; the feeding channel is provided with a first door body and a second door body at intervals, and the second door body is close to the shell relative to the first door body; the first door body is provided with a first through hole for a feeding piece to pass through, the first door body is used for being matched with the feeding piece in the first through hole to seal the feeding channel when being closed, and the second door body is used for sealing the feeding channel when being closed.

Optionally, the grabbing part is two elastic clamping arms arranged oppositely; the driving piece comprises a pressing rod, the pressing rod can move relative to the rotating piece, the pressing rod is provided with a pressing end serving as the operating part, and the pressing rod is used for being pressed to push the two elastic clamping arms to be opened relatively.

Optionally, the rotating part is a rotating cylinder, the two elastic clamping arms are both arranged at one end of the rotating cylinder, and inclined surfaces are arranged at one ends of the two elastic clamping arms close to the rotating cylinder; the pressing rod is sleeved in the rotary drum and used for moving along the axis direction of the rotary drum so as to abut against the inclined surface, and the two elastic clamping arms are opened relatively.

Optionally, a limit groove extending axially is formed in the inner wall of the rotary drum, a limit bump is arranged on the outer wall of the pressing rod, and the limit bump is inserted into the limit groove and is in sliding fit with the limit groove.

Optionally, a connecting frame is arranged on the loading part; the side surfaces of the two elastic clamping arms are provided with bosses, and the two bosses are abutted when the elastic clamping arms are closed relatively so as to form a hanging table for hooking the connecting frame.

By means of the technical scheme, the medical instrument disinfection device at least has the following beneficial effects:

1. the medical instrument is conveyed into the shell by the feeding piece and is hung on the grabbing part of the rotating piece, and an operator does not need to hold the medical instrument for disinfection and drying, so that the safety performance is better;

2. the rotating piece can rotate automatically under the action of wind of the wind outlet piece, and drives the medical instrument to rotate together, so that the medical instrument can be sterilized and dried fully;

3. by adopting the design of the double door bodies, the first door body and the second door body are matched to prevent high-temperature gas in the shell from leaking, so that the energy loss of the high-temperature gas is reduced.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Drawings

FIG. 1 is a schematic diagram of a prior art medical device sterilization apparatus;

FIG. 2 is a schematic structural diagram of a medical instrument disinfecting device according to an embodiment of the present invention;

fig. 3 is a half sectional view of the medical instrument sterilization device of fig. 2;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;

FIG. 5 is a schematic view of the hidden housing and the feeding channel of the disinfecting device for medical instruments in FIG. 2;

FIG. 6 is an enlarged schematic view of the structure at B in FIG. 5;

FIG. 7 is a schematic view of the assembly of both the drum and the plunger;

FIG. 8 is a partially exploded view of the feeder as it feeds and discharges;

FIG. 9 is a cross-sectional view of the feeder as it feeds and discharges;

FIG. 10 is a cross-sectional view of the carrier;

FIG. 11 is a cross-sectional view of the feeding member.

Reference numerals: 1. a housing; 2. an end cap; 3. an air outlet member; 4. a pressure lever; 5. a feed channel; 6. a feeding member; 7. a first door body; 8. a second door body; 9. a loading member; 10. a rotating member; 11. a fan blade; 12. a grasping section; 13. an ultraviolet lamp; 14. a ball bearing; 15. another elastic member; 21. mounting grooves; 41. a limiting bump; 51. a first interface; 52. a second interface; 61. a first movable member, 62, a second movable member; 63. a limiting block; 64. clamping grooves; 71. a first via hole; 91. a connecting frame; 92. a limiting slide block; 93. an elastic member; 94. a baffle plate; 100. a medical device; 101. a limiting groove; 120. an elastic clamping arm; 121. an inclined surface; 122. hanging a table; 201. a handle; 202. an annular flange; 301. an air outlet; 611. a first pressing block; 612. a first clamping block; 621. a second pressing block; 622. a second clamp block; 901. a limiting chute; 911. a first clamp arm; 912. and a second clamping arm.

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.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 2 and 3, an embodiment of the present invention provides a medical instrument sterilization device, which includes a housing 1, an ultraviolet ray generator, an air outlet member 3, a loading member 9, and a feeding member 6. The interior of the shell 1 is hollow, and one end of the shell is provided with a rotatable end cover 2, namely, one end of the shell 1 is provided with an opening, and the end cover 2 covers the opening and can rotate relative to the inner wall of the opening. In a specific application example, as shown in fig. 3, the opening at one end of the housing 1 is a circular opening, one end of the end cap 2 is provided with an annular flange 202, the end cap 2 is inserted into the circular opening through the annular flange 202, and the annular flange 202 is in sliding fit with the inner wall of the circular opening, so that the end cap 2 can rotate along the inner wall of the circular opening through the annular flange 202. The end cover 2 may further have a handle 201 thereon, so that an operator can rotate the end cover 2 conveniently.

As shown in fig. 3, the above-described ultraviolet ray generator is used to irradiate ultraviolet rays onto the medical instrument 100 inside the housing 1 to sterilize and disinfect the medical instrument 100. The ultraviolet generator may include an ultraviolet lamp 13, the ultraviolet lamp 13 being disposed inside the housing 1, the ultraviolet generator irradiating ultraviolet light onto the medical device 100 inside the housing 1 through the ultraviolet lamp 13.

As shown in fig. 3, the air outlet member 3 is provided with an air outlet 301, and the air outlet 301 is used for blowing air into the housing 1. In a specific application example, the air outlet member 3 may be an air outlet pipe, one end of the air outlet pipe is closed and is inserted from the bottom of the housing 1, and the air outlet 301 is disposed on the sidewall of the housing 1. Preferably, the number of the air outlet holes 301 is plural, and the air outlet holes are distributed along the length direction and the circumferential direction of the air outlet pipe. Wherein, the air-out piece 3 can be connected with the wind press to blow hot air to the inside of the shell 1.

As shown in fig. 3, the end cap 2 is provided with a rotating member 10, one end of the rotating member 10 is provided with a grasping portion 12, the grasping portion 12 is located in the housing 1, and the grasping portion 12 can be opened or closed. Wherein, still be equipped with the driving piece on the rotation piece 10, the driving piece has the operation portion, and this operation portion is located the outside of casing 1 to make things convenient for the operation of operation personnel driving piece. The driving part is used for driving the gripping parts 12 to open or close under the control of the operating part, and the gripping parts 12 can grip the loading part 9 when being opened. The carrier 9 is provided with a holding portion for holding the medical instrument 100. When the grasping portion 12 grasps the carrier 9, the medical device 100 held by the holding portion can be suspended in the housing 1.

As shown in fig. 3, the rotating member 10 is further provided with a fan blade 11, the fan blade 11 is located in the casing 1, the air outlet member 3 can blow air to the fan blade 11 through the air outlet hole 301, and the fan blade 11 is used for being blown by the air to drive the rotating member 10 to rotate, so as to realize the self-rotation of the rotating member 10. When the grasping portion 12 of the rotating member 10 grasps the carrier 9, the rotating member 10 can drive the medical instrument 100 on the carrier 9 to rotate together, so that the medical instrument 100 can sufficiently receive the irradiation of the ultraviolet light and the drying of the high-temperature air.

As shown in fig. 3, the feeder 6 is provided with a clamping portion for clamping the carrier 9. The side surface of the shell 1 is provided with a feeding channel 5 which is communicated with the inside and is used for a feeding piece 6 to pass through. The feeding piece 6 is used for feeding the loading piece 9 to a loading and unloading position in the shell 1 through the clamping part so as to be grabbed by the grabbing part 12; or to remove the carriage 9 from the loading and unloading position out of the housing 1. In order to improve the feeding precision of the feeding member 6, it is preferable that the side wall of the feeding channel 5 is provided with a limiting sliding groove, and the side wall of the feeding member 6 is provided with a limiting block 63 (as shown in fig. 11) for inserting the limiting sliding groove, so that the limiting block 63 is matched with the limiting sliding groove, and the feeding member 6 can move along a set track, i.e., the limiting sliding groove.

As shown in fig. 2, the feeding passage 5 is provided with a first door 7 and a second door 8 at an interval, and the second door 8 is close to the casing 1 relative to the first door 7. The first door body 7 and the second door body 8 can both open and close the feeding channel 5, in a specific application example, as shown in fig. 8, a first insertion port 51 and a second insertion port 52 can be arranged on a side wall of the feeding channel 5, and the first door body 7 is in insertion fit with the first insertion port 51 to open or close the feeding channel 5; the second door body 8 is matched with the second insertion port 52 in a pulling and inserting manner so as to open or close the feeding channel 5. The first door body 7 is further provided with a first through hole 71 for the feeding piece 6 to penetrate through, the first door body 7 is matched with the feeding piece 6 in the first through hole to seal the feeding channel 5 when being closed, and the second door body 8 is used for sealing the feeding channel 5 when being closed.

In the above example, as shown in fig. 9, when the feeder 6 feeds the loader 9, the second door 8 is first closed to prevent the high-temperature air in the housing 1 from leaking; then, the first door body 7 is opened, and the feeding piece 6 drives the loading piece 9 to move to a position between the first door body 7 and the second door body 8; then, closing the first door body 7, wherein the first door body 7 and the feeding piece 6 are matched to seal the feeding channel 5 so as to prevent high-temperature gas from leaking; then, the second door body 8 is opened, the feeding piece 6 penetrates through the second door body 8 and sends the loading piece 9 to an upper feeding position, and the loading piece 9 can be grasped when the opened grasping part 12 is closed at the upper feeding position; then the feeding member 6 is withdrawn, at the moment, the gripping part 12 suspends the loading member 9 and the medical apparatus 100 thereon in the shell 1, so as to be convenient for fully sterilizing and drying the loading member; when the feeding member 6 retracts to a position between the first door body 7 and the second door body 8, the second door body 8 is closed to prevent high-temperature air in the shell 1 from leaking. In this example, first door body 7 and second door body 8 both cooperate and can prevent that the high temperature air in casing 1 from leaking when going up unloading, in addition, owing to go up unloading to medical instrument 100 through pay-off piece 6, avoid the direct pay-off of people's hand to be burnt by high temperature, and the security performance is better.

Here, it should be noted that: as shown in fig. 3, the number of the rotating members 10 may be multiple, and the rotating members are arranged around the rotating axis of the end cap 2, wherein, by rotating the end cap 2, the grabbing portions 12 on each rotating member 10 can be sequentially rotated to the loading and unloading positions of the feeding member 6, so that the grabbing portion 12 on each rotating member 10 can grab one medical instrument 100 for sterilization and drying, and thus, a plurality of medical instruments 100 can be simultaneously sterilized and dried.

In order to realize the function of driving the gripping part 12 to open and close by the driving element, as shown in fig. 7, the gripping part 12 may be two elastic clamping arms 120 disposed oppositely. The driving member includes a pressing rod 4, and the pressing rod 4 is movable relative to the rotating member 10, such as moving linearly along the rotating member 10. The pressing rod 4 has a pressing end as the operating part, and the pressing rod 4 is used for pushing the two elastic clamping arms 120 to be opened relatively under the pressing action. When the pressure lever 4 releases the two elastic clamping arms 120, the two elastic clamping arms 120 are automatically closed under the action of self elasticity. Wherein, an elastic member such as a spring or a flexible rubber can be provided to push the pressure lever 4 to release the two elastic clamping arms 120; the pressing rod 4 can also be pushed manually to move, so that the pressing rod 4 releases the two elastic clamping arms 120.

As shown in fig. 4, the inner wall of the rotating cylinder is further provided with a limiting groove 101 extending along the axial direction, the outer wall of the pressing rod 4 is provided with a limiting protrusion 41, and the limiting protrusion 41 is inserted into the limiting groove 101 and is in sliding fit with the limiting groove 101. Wherein, the limiting groove 101 can limit and guide the movement of the pressure lever 4. In addition, through the cooperation of the limiting groove 101 and the protruding block, the pressing rod 4 and the rotating member 10 are kept relatively fixed in the circumferential direction, so that when loading and unloading are carried out, an operator can adjust the angle of the grabbing part 12 by rotating the pressing rod 4, and the grabbing part 12 and the feeding member 6 can be conveniently matched in loading and unloading.

In a specific application example, as shown in fig. 6, the rotating component 10 may be a drum, the two elastic clamping arms 120 are disposed at one end of the drum, and one ends of the two elastic clamping arms 120 close to the drum are both provided with inclined surfaces 121. The pressing rod 4 is sleeved in the rotary drum, and the pressing rod 4 is used for moving along the axial direction of the rotary drum to press the inclined surface 121, so that the two elastic clamping arms 120 are relatively opened. In this example, the inner hole of the drum can limit and guide the movement of the pressing rod 4, the inclined surfaces 121 of the two elastic clamping arms 120 are located on the movement track of the pressing rod 4, and when the pressing rod 4 moves to a set position along the axial direction of the drum, the inclined surfaces 121 can abut against each other, and the two elastic clamping arms 120 are pushed to open relatively.

The two elastic clamping arms 120 can directly clamp the loading element 9 when being closed, but if the loading element 9 and the medical device 100 thereon have heavy weight, the clamping force of the two elastic clamping arms 120 may not be enough, so that preferably, as shown in fig. 10, the loading element 9 can be provided with a connecting frame 91; as shown in fig. 7, the two elastic clipping arms 120 are provided with two protruding portions on the side surfaces thereof, and the two protruding portions abut against each other when the two elastic clipping arms 120 are closed relatively, so as to form a hanging platform 122 for hooking the connecting frame 91, so that the hanging loading member 9 can be hung in the air in a hooking manner, and the loading member 9 and the medical device 100 thereon can bear the heavy weight.

In order to achieve the above-described function of rotating the rotor 10 on the end cap 2, as shown in fig. 4, the end cap 2 on the side facing away from the housing 1 may be provided with a mounting groove 21, and the ball bearing 14 is arranged in the mounting groove 21. The rotating element 10 is fixedly sleeved on the inner ring of the ball bearing 14. Wherein, the bottom surface of the mounting groove 21 is further provided with a second through hole for the rotating member 10 to pass through. In this example, the frictional resistance to which the rotary member 10 is subjected when rotating can be reduced by providing the ball bearings 14.

In order to realize the function of the clamping part for clamping the medical device 100, as shown in fig. 10, the clamping part may include a first clamping arm 911 and a second clamping arm 912, and both the first clamping arm 911 and the second clamping arm 912 may be relatively close to or far away from each other. The first clamping arm 911 and the second clamping arm 912 can clamp the medical device 100 when being relatively close to each other, and can release the medical device 100 when being relatively far away from each other. The carrier 9 is further provided with an elastic member 93, and the elastic member 93 may be a spring, a flexible rubber, or the like. The elastic member 93 is used for driving the first clamping arm 911 and the second clamping arm 912 to approach relatively, so as to achieve the effect of automatically closing the first clamping arm 911 and the second clamping arm 912.

Both the first clamping arm 911 and the second clamping arm 912 can be movable arms, or one can be a fixed arm and the other can be a movable arm. In a specific application example, as shown in fig. 10, the first clamping arm 911 may be a fixed arm, and the second clamping arm 912 is a movable arm. The loading part 9 is provided with a limiting sliding groove 901, the second clamping arm 912 is provided with a limiting sliding block 92, and the limiting sliding block 92 is arranged in the limiting sliding groove 901 to drive the second clamping arm 912 to relatively approach or keep away from the first clamping arm 911.

In order to prevent the limiting slide block 92 from coming out of the limiting slide groove 901, as shown in fig. 10, a baffle 94 may be further disposed on the loading element 9, the baffle 94 is located on a side of the second clamping arm 912 facing away from the first clamping arm 911, and the baffle 94 is used for stopping and limiting the limiting slide block 92.

In order to achieve the function of clamping the carrier 9 by the clamping part, as shown in fig. 11, one end of the material feeding member 6 may be provided with a U-shaped clamping groove 64, and the clamping groove 64 may have a first groove wall and a second groove wall which are opposite to each other. The feeding member 6 is further provided with a first movable member 61 and a second movable member 62 which can relatively approach or separate from each other, the first movable member 61 and the second movable member 62 clamp the loading member 9 when relatively approaching each other, and the loading member 9 is released when relatively separating from each other.

In order to save volume, it is preferable that both the first movable member 61 and the second movable member 62 are provided in the feeding member 6 as shown in fig. 11. One end of the first movable member 61 is provided with a first clamping block 612 extending out of the first groove wall, the other end is provided with a first pressing block 611 extending out of the feeding member 6, and the first clamping block 612 and the first pressing block 611 are located on two opposite sides of the first movable member 61. One end of the second movable member 62 is provided with a second clamping block 622 extending out of the second groove wall, the other end is provided with a second pressing block 621 extending out of the feeding member 6, and the second clamping block 622 and the second pressing block 621 are located on two opposite sides of the second movable member 62. Specifically, the operator can operate the first pressing block 611 and the second pressing block 621 to make the first movable member 61 and the second movable member 62 drive the first clamping block 612 and the second clamping block 622 to approach relatively to clamp the loading element 9, or move relatively away from the loading element 9 to release the loading element 9.

Here, it should be noted that: the feeding member 6 may further be provided with another elastic member 15 such as a spring or a flexible rubber, etc., and the other elastic member 93 is used to drive the first movable member 61 and the second movable member 62 relatively away from each other, so as to achieve the effect of automatically releasing the loading member 9.

Both the first movable member 61 and the second movable member 62 described above may be rod-shaped. Both the first pressing block 611 and the second pressing block 621 may be located at opposite sides of the feeding member 6, so that the worker can press the first pressing block 611 and the second pressing block 621 by a thumb and an index finger with one hand, respectively.

The working principle and preferred embodiments of the present invention are described below.

The invention aims to design a medical instrument disinfection device, which adopts a loading part 9 to clamp a medical instrument 100, and then a feeding part 6 sends the loading part 9 loaded with the medical instrument 100 into a shell 1; the pressing rod 4 is pressed, the pressing rod 4 drives the two elastic clamping arms 120 on the rotating part 10 to open, and the feeding part 6 feeds the loading part 9 between the two elastic clamping arms 120; then the pressure lever 4 is loosened, the two elastic clamping arms 120 are automatically closed under the action of the self elastic force, and the head parts of the two elastic clamping arms form a hanging table 122, and the hanging table 122 is hung on the connecting frame 91 on the loading part 9; the feeder member 6 is then withdrawn and the loading member 9 with the medical device 100 thereon is suspended in the housing 1 for sterilization and drying. The end cap 2 is rotated to sequentially move the elastic clamping arms 120 of the rotating members 10 to the loading and unloading positions to clamp different medical instruments 100, so that the medical instrument sterilizing apparatus of the present invention can simultaneously sterilize and dry a plurality of medical instruments 100.

In addition, when the air outlet member 3 blows air into the casing 1, the air blows the fan blades 11 to drive the rotating member 10 to rotate, and the rotating member 10 drives the loading member 9 and the medical apparatus 100 to rotate together, so that the medical apparatus 100 is sufficiently sterilized and dried in the casing 1. Because the rotating part 10 can be blown by wind to rotate, when feeding, an operator can hold the pressure lever 4 tightly to stop the self-rotation of the rotating part 10 and screw the pressure lever 4, the pressure lever 4 drives the rotating part 10 to rotate together to adjust the two elastic clamping arms 120 on the rotating part 10 to a proper angle, so that the feeding part 6 can conveniently feed the loading part 9 clamped with the medical instrument 100 between the two elastic clamping arms 120; similarly, when the material is discharged, the operator needs to grip the pressing rod 4 to stop the rotation of the rotating member 10, and screw the pressing rod 4, so that the pressing rod 4 drives the rotating member 10 to rotate together, and the loading member 9 clamped by the two elastic clamping arms 120 is adjusted to a proper position, thereby facilitating the feeding member 6 to clamp the loading member 9 to complete the material discharging.

Here, it should be noted that: in the case of no conflict, a person skilled in the art may combine the related technical features in the above examples according to actual situations to achieve corresponding technical effects, and details of various combining situations are not described herein.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. A medical instrument disinfection device is characterized by comprising a shell (1), an ultraviolet generator, an air outlet piece (3), a loading piece (9) and a feeding piece (6);

the air outlet device is characterized in that the shell (1) is hollow, one end of the shell is provided with a rotatable end cover (2), an air outlet hole (301) is formed in the air outlet piece (3), and the air outlet hole (301) is used for blowing air into the shell (1); the end cover (2) is provided with a rotating piece (10), the rotating piece (10) is provided with a fan blade (11), one end of the rotating piece is provided with a grabbing part (12) which can be opened and closed, and the fan blade (11) and the grabbing part (12) are both positioned in the shell (1); the fan blades (11) are used for driving the rotating piece (10) to rotate under the action of wind; the rotating part (10) is also provided with a driving part, an operating part of the driving part is positioned at the outer side of the shell (1), and the driving part is used for driving the grabbing part (12) to open or close under the control of the operating part;

the ultraviolet generator is used for irradiating ultraviolet light to the medical instrument (100) in the shell (1);

the loading piece (9) is provided with a clamping part for clamping a medical instrument (100); the feeding part (6) is provided with a clamping part for clamping a loading part (9), the side surface of the shell (1) is provided with a feeding channel (5) which is communicated with the inside and is used for the feeding part (6) to pass through, and the feeding part (6) is used for feeding the loading part (9) to a loading and unloading position in the shell (1) through the clamping part so as to be grabbed by the grabbing part (12); or the loading part (9) is moved out of the shell (1) from the loading and unloading position;

a first door body (7) and a second door body (8) are arranged on the feeding channel (5) at intervals, and the second door body (8) is close to the shell (1) relative to the first door body (7); the feeding device is characterized in that a first through hole (71) for a feeding piece (6) to penetrate through is formed in the first door body (7), the first door body (7) is matched with the feeding piece (6) in the first through hole (71) to seal the feeding channel (5) when being closed, and the second door body (8) is used for sealing the feeding channel (5) when being closed.

2. The medical device disinfecting apparatus of claim 1,

the grabbing part (12) is two elastic clamping arms (120) which are arranged oppositely;

the driving piece comprises a pressing rod (4), the pressing rod (4) can move relative to the rotating piece (10), the pressing rod (4) is provided with a pressing end serving as the operating part, and the pressing rod (4) is used for being pressed to push two elastic clamping arms (120) to be opened relatively.

3. The medical device disinfecting apparatus of claim 2,

the rotating part (10) is a rotary drum, the two elastic clamping arms (120) are arranged at one end of the rotary drum, and inclined surfaces (121) are arranged at one ends of the two elastic clamping arms (120) close to the rotary drum;

the pressing rod (4) is sleeved in the rotary drum, and the pressing rod (4) is used for moving along the axis direction of the rotary drum so as to press the inclined surface (121) and enable the two elastic clamping arms (120) to be relatively opened.

4. The medical device disinfecting apparatus of claim 3,

the inner wall of the rotary drum is provided with a limit groove (101) extending along the axial direction, the outer wall of the pressure lever (4) is provided with a limit lug (41), and the limit lug (41) is inserted into the limit groove (101) and is in sliding fit with the limit groove (101).

5. The medical instrument disinfecting device of any one of claims 2 to 4,

the loading piece (9) is provided with a connecting frame (91); the side surfaces of the two elastic clamping arms (120) are provided with bosses, and the two bosses are abutted when the two elastic clamping arms (120) are closed relatively so as to form a hanging table (122) for hooking the connecting frame (91).