阅读说明：本技术 一种大内科器械用消毒装置 (Disinfection device for large-scale internal medicine instruments ) 是由 程方 李莎莎 司莉莉 张益� 孙光付 于 2021-08-26 设计创作，主要内容包括：本发明涉及医用器械消毒技术领域,具体地说,涉及一种大内科器械用消毒装置。其包括消毒箱体和设置在消毒箱体顶部的箱盖,所述箱盖中设置压覆装置,压覆装置包括外架,外架位于箱盖底部,外架的截面为底边短顶边长的等腰梯形,且外架位于梯形的底边两侧设置压覆轮,通过外架带动压覆轮移动,用于对消毒箱体内的器械进行压覆。本发明中将连接柱推向另一端,推动过程中带动外架同步移动,移动过程中外架的两个腰将器械挤压至压覆轮处,压覆轮通过滚动对器械进行压覆,这样堆积的器械受力后脱离底部器械,这样使器械能够单独的平铺在支撑面上,解决堆积的器械贴合面无法有效消毒的问题。(The invention relates to the technical field of medical instrument disinfection, in particular to a disinfection device for large-scale internal medicine instruments. It includes the disinfection box and sets up the case lid at disinfection box top, set up in the case lid and press and cover the device, press and cover the device and include the outrigger, the outrigger is located the case lid bottom, and the cross-section of outrigger is the isosceles trapezoid of base short top length of side, and the outrigger is located trapezoidal base both sides and sets up and press and cover the wheel, drives through the outrigger and presses to cover the wheel removal for press and cover the apparatus in the disinfection box. According to the invention, the connecting column is pushed to the other end, the outer frame is driven to synchronously move in the pushing process, the instruments are extruded to the pressing wheels by the two waists of the outer frame in the moving process, the pressing wheels are used for pressing the instruments through rolling, and the accumulated instruments are separated from the bottom instruments after being stressed, so that the instruments can be independently paved on the supporting surface, and the problem that the accumulated instrument binding surface cannot be effectively sterilized is solved.)

1. The utility model provides a degassing unit for large-scale internal medicine apparatus, includes disinfection box (100) and case lid (200) of setting at disinfection box (100) top, its characterized in that: set up in case lid (200) and press device (300), press device (300) including outrigger (310), outrigger (310) are located case lid (200) bottom, the cross-section of outrigger (310) is the isosceles trapezoid of base short top length, and outrigger (310) are located trapezoidal base both sides and set up and press and cover wheel (311), it removes to drive to press to cover wheel (311) through outrigger (310), be used for pressing the apparatus in disinfection box (100) and cover, outrigger (310) top sets up "U" shaped's spliced pole (320), spout (210) are seted up along length direction symmetry in the top of case lid (200), spliced pole (320) run through spout (210) rather than sliding connection.

2. The sterilization device for the large surgical instrument according to claim 1, wherein: the two sides of the connecting column (320) are rotatably connected with rollers (321), and roller grooves (211) are formed in the sliding grooves (210) in the transverse moving direction of the rollers (321).

3. The sterilization device for the large surgical instrument according to claim 1, wherein: the box cover (200) comprises an inner plate (200B), an outer edge (200A) is arranged on the periphery of the inner plate (200B), a slot (200C) is formed by connecting the outer edge (200A) and the inner plate (200B), and the length of the outer edge (200A) is greater than the distance from the bottom edge of the press wheel (311) to the top edge of the box cover (200).

4. The sterilization device for the large surgical instrument according to claim 1, wherein: the position that outrigger (310) top corresponds spliced pole (320) both sides sets up traveller (312), traveller (312) and spliced pole (320) sliding connection, and spliced pole (320) are close to the position of side and set up pressure disk (322), set up spring (330) between outrigger (310) and pressure disk (322), the both ends of spring (330) respectively with outrigger (310) roof and pressure disk (322) diapire fixed connection.

5. The sterilization device for the large surgical instrument according to claim 4, wherein: a sponge layer is arranged outside the pressing wheel (311).

6. The sterilizing apparatus for large surgical instruments according to any one of claims 1 to 5, wherein: the outer frame (310) is provided with striking plates (313) at two waist sides of the trapezoid.

7. The sterilization device for the large surgical instrument according to claim 6, wherein: an instrument support (140) is arranged in the disinfection box body (100).

8. The sterilization device for the large surgical instrument according to claim 7, wherein: the instrument support (140) is a screen.

9. The sterilization device for the large surgical instrument according to claim 7, wherein: the instrument support (140) is a rectangular frame, a plurality of steel balls (141) are arranged in the instrument support (140) along the width direction, the steel balls (141) are fixedly connected to form a group, and a plurality of groups of steel balls (141) are arranged in the length direction of the instrument support (140).

10. The sterilization device for the large surgical instrument according to claim 7, wherein: the two sides of the disinfection box body (100) in the length direction are respectively provided with a water inlet pipeline (110) and a water outlet pipeline (120), and the parts of the water inlet pipeline (110) and the water outlet pipeline (120) in the disinfection box body (100) are inclined upwards.

Technical Field

The invention relates to the technical field of medical instrument disinfection, in particular to a disinfection device for large-scale internal medicine instruments.

Background

The department of medicine is general internal medicine, comprehensive surgery again, does not divide the specialty, generally does not set up branch's in low level hospital such as first grade hospital, all sets up big internal medicine or major surgery, and in high level hospital such as second grade hospital, generally sets up branch's office of branch, such as respiratory medicine, gastroenterology, department of neurology, micturition surgery, thoracic surgery, neurosurgery etc. but still sets up a comprehensive internal medicine for some disease branch indefinite first-aid patients diagnose, divide each special department after definite diagnosis.

Medical instruments such as tweezers, scissors and the like are frequently used in the diagnosis process, and when the medical instruments are used in the department of internal medicine, the medical instruments are frequently in contact with private parts, and the parts used by different instruments are different, so that the medical instruments at different parts are classified for disinfection, the instruments at different parts are prevented from being mixed together for cleaning, the instruments can be accumulated during cleaning, the adhered parts can not be disinfected, the thickness of the same instrument is the same, and the problem of instrument accumulation is solved by utilizing the effect in the prior art.

Disclosure of Invention

The present invention is directed to a disinfecting device for medical instruments, which solves the above problems of the related art.

In order to realize the above-mentioned purpose, a degassing unit for big internal medicine apparatus is provided, including disinfection box and the case lid of setting at disinfection box top, set up in the case lid and press and cover the device, press and cover the device and include the outrigger, the outrigger is located the case lid bottom, the cross-section of outrigger is the isosceles trapezoid of base short top length, and the outrigger is located trapezoidal base both sides and sets up and press and cover the wheel, drive through the outrigger and press and cover the wheel removal for press the cover to the apparatus in the disinfection box, the outrigger top sets up the spliced pole of "U" shape, the spout is seted up along length direction symmetry in the top of case lid, the spliced pole runs through spout and its sliding connection.

As a further improvement of the technical scheme, the two sides of the connecting column are rotatably connected with rollers, and roller grooves are formed in the sliding grooves in the transverse moving direction of the rollers.

As a further improvement of the technical scheme, the box cover comprises an inner plate, the periphery of the inner plate is provided with an outer edge, a slot is formed by connecting the outer edge and the inner plate, and the length of the outer edge is greater than the distance from the bottom edge of the press wheel to the top edge of the box cover.

As a further improvement of the technical scheme, the sliding columns are arranged at the positions, corresponding to the two side ends of the connecting column, of the top of the outer frame and are in sliding connection with the connecting column, the pressing plate is arranged at the position, close to the side end, of the connecting column, a spring is arranged between the outer frame and the pressing plate, and the two ends of the spring are fixedly connected with the top wall of the outer frame and the bottom wall of the pressing plate respectively.

As a further improvement of the technical scheme, a sponge layer is arranged outside the press wheel.

As a further improvement of the technical scheme, the outer frame is provided with striking plates at two waist sides of the trapezoid.

As a further improvement of the technical scheme, an instrument supporting piece is arranged in the disinfection box body.

As a further improvement of the technical scheme, the instrument supporting piece is a filter screen.

As a further improvement of the technical scheme, the instrument supporting piece is a rectangular frame, a plurality of steel balls are arranged in the instrument supporting piece along the width direction, the steel balls are fixedly connected to form a group, and a plurality of groups of steel balls are arranged in the group along the length direction of the instrument supporting piece.

As a further improvement of the technical scheme, the two sides of the disinfection box body in the length direction are respectively provided with a water inlet pipeline and a water outlet pipeline, and the parts of the water inlet pipeline and the water outlet pipeline in the disinfection box body are inclined upwards.

Compared with the prior art, the invention has the beneficial effects that:

1. in this degassing unit for medical instruments in general, push the spliced pole to the other end, promote the in-process and drive outrigger synchronous motion, two waists that remove the in-process outrigger extrude the apparatus to pressing wheel department, press to cover the wheel and press to cover the apparatus through rolling, break away from the bottom apparatus after accumulational apparatus atress like this, make the tiling that the apparatus can be solitary on the holding surface like this, solve the unable effectively sterile problem of accumulational apparatus binding surface.

2. In this degassing unit for medical instruments of major internal department, press and cover the wheel and set up the sponge layer outward, consequently after the spliced pole is pushed away to the other end of spout, still can reset, reset in-process and press the sponge layer that covers the wheel again and clean the apparatus of tiling, make outside particulate matter effectively break away from the apparatus.

3. In this disinfection device for general internal medicine apparatus, the antiseptic solution body that flows out is absorbed by outlet conduit and is discharged, and exhaust disinfectant liquid retrieves, has improved like this to apparatus bottom abluent intensity, and spun disinfectant liquid directly is discharged by outlet conduit after the apparatus simultaneously, has reduced the liquid after the disinfection and has circulated the possibility in the sterilizer to the sanitary degree of disinfectant liquid has been guaranteed.

4. Among this degassing unit for large internal medicine apparatus, the bottom of disinfection box sets up a plurality of baffles along length direction equidistant, and two adjacent baffles directly form the precipitation tank, and the particulate matter of depositing like this falls into in the precipitation tank, then the top of two adjacent baffles sets up the spoiler to reduce the top area of precipitation tank, reduce the possibility that the precipitate flows.

5. In this degassing unit for large internal medicine apparatus, baffle and spoiler cooperation play the vortex effect to the interior disinfection liquid that flows of disinfection box, avoid forming in apparatus support piece bottom and convolute and lead to the precipitate to flow, disinfect bottom of the box in addition sets up the bottom to be convenient for the processing to the precipitate in the precipitation tank.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

FIG. 2 is a schematic structural view of a disinfection box body and a box cover in embodiment 1 of the invention;

FIG. 3 is a schematic structural view of a case cover and a pressing device according to embodiment 1 of the present invention;

FIG. 4 is a sectional view of a side structure of a case cover according to embodiment 1 of the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 4 at A in accordance with the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 4 at B in accordance with the present invention;

FIG. 7 is a schematic view of the internal structure of a sterilization case according to embodiment 4 of the present invention;

FIG. 8 is a schematic structural view of an instrument support according to example 5 of the present invention;

fig. 9 is a sectional view of the entire side structure of embodiment 5 of the present invention.

The various reference numbers in the figures mean:

100. sterilizing the box body; 110. a water inlet pipe; 120. a water outlet pipeline; 130. a baffle plate; 131. a spoiler; 140. an instrument support; 141. a steel ball; 150. a bottom cover;

200. a box cover; 200A, outer edge; 200B, an inner plate; 200C, a slot; 210. a chute; 211. a roller groove;

300. a pressing device; 310. an outer frame; 311. a pressing wheel; 312. a traveler; 313. a striking plate; 320. connecting columns; 321. a roller; 322. a platen; 330. a spring.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-9, the present embodiment aims to provide a sterilization device for medical instruments, which includes a sterilization box 100 and a box cover 200 disposed on the top of the sterilization box 100, wherein a pressing device 300 is disposed in the box cover 200, the pressing device 300 includes an outer frame 310, the outer frame 310 is disposed on the bottom of the box cover 200, the cross section of the outer frame 310 is an isosceles trapezoid with a short bottom and a long top, and pressing wheels 311 are disposed on two sides of the bottom of the trapezoid, the pressing wheels 311 are driven by the outer frame 310 to move for pressing the instruments in the sterilization box 100, it should be noted that the distance between the bottom of the pressing wheels 311 and the supporting surface for supporting the instruments is slightly greater than the thickness of the instruments (the distance is slightly greater than the distance when pressing is equal, the instruments cannot smoothly enter the bottom of the pressing wheels 311), a connecting column 320 in a U shape is disposed on the top of the outer frame 310, the top of the case cover 200 is symmetrically provided with sliding grooves 210 along the length direction, and the connecting column 320 penetrates through the sliding grooves 210 and is connected with the sliding grooves in a sliding manner.

Example 1

As shown in fig. 1-4, rollers 321 are rotatably connected to two sides of the connecting column 320, roller grooves 211 are formed in the sliding groove 210 in the direction of the lateral movement of the rollers 321, so that the stability of the sliding of the connecting column 320 in the sliding groove 210 is improved by the rolling of the rollers 321 along the roller grooves 211, in addition, the case cover 200 includes an inner plate 200B, an outer edge 200A is arranged on the periphery of the inner plate 200B, a slot 200C is formed between the outer edge 200A and the inner plate 200B, when in use, the top edge of the sterilization case body 100 is clamped into the slot 200C to limit the top edge, so that the stability of the connection between the case cover 200 and the sterilization case body 100 is improved, and the length of the outer edge 200A is greater than the distance from the bottom edge of the pressing wheel 311 to the case cover 200, so that the pressing wheel 311 is not contacted with a supporting surface by the outer edge 200A after the case cover 200 is removed, so as to protect the pressing wheel 311.

Example 2

Referring to fig. 5, the top of the outer frame 310 is provided with sliding posts 312 corresponding to the two side ends of the connecting post 320, the sliding posts 312 are slidably connected with the connecting post 320, the connecting post 320 is provided with a pressure plate 322 near the side end, a spring 330 is arranged between the outer frame 310 and the pressure plate 322, the two ends of the spring 330 are respectively fixedly connected with the top wall of the outer frame 310 and the bottom wall of the pressure plate 322, when in use:

firstly, instruments are placed into the disinfection box body 100, then disinfection liquid is injected into the disinfection box body 100, then the box cover 200 is covered, the connecting column 320 is located at one end of the sliding groove 210, the connecting column 320 needs to be pushed to the other end, the outer frame 310 is driven to move synchronously in the pushing process, the instruments are extruded to the pressing wheel 311 by two waists of the outer frame 310 in the moving process, the pressing wheel 311 presses the instruments through rolling, the accumulated instruments are separated from the bottom instruments after being stressed, the instruments can be independently paved on a supporting surface, and the problem that the adhered surfaces of the accumulated instruments cannot be effectively disinfected is solved;

meanwhile, the pressing wheel 311 is externally provided with a sponge layer, so that the connecting column 320 can be reset after being pushed to the other end of the chute 210, and the sponge layer of the pressing wheel 311 cleans the tiled instrument in the resetting process, so that external particles are effectively separated from the instrument.

Example 3

Referring to fig. 6, striking plates 313 are disposed on two waist sides of the trapezoid of the outer frame 310, and when the height of the stacked instruments on the supporting surface exceeds the height of the striking plates 313, the striking plates 313 strike the instruments to tilt the instruments, so as to reduce the height of the instruments and enable the instruments to smoothly enter the bottom of the pressing wheel 311.

Example 4

Referring to fig. 7, an instrument support 140 is disposed in the sterilization case 100, the instrument support 140 is a filter screen, and supports an instrument when in use, and a moving distance is provided between the supported instrument and the bottom wall of the sterilization case 100, so that the sterilization liquid injected into the sterilization case 100 can invade the upper and lower surfaces of the instrument to increase the sterilization area.

Example 5

Referring to fig. 8, the apparatus supporting member 140 is a rectangular frame, a plurality of steel balls 141 are disposed in the apparatus supporting member 140 along a width direction, the steel balls 141 are fixedly connected to form a group, and then a plurality of groups are disposed along a length direction of the apparatus supporting member 140, so that the apparatus is supported by the steel balls 141, and the steel balls 141 are arc-shaped, so as to make point contact with the apparatus during supporting, thereby reducing a contact area between the steel balls 141 and the apparatus, ensuring that the apparatus is in contact with the sterilization liquid in the sterilization case 100 as much as possible, increasing a sterilization area for the apparatus, and in addition, a water inlet pipe 110 and a water outlet pipe 120 are respectively disposed at two sides of the sterilization case 100 along the length direction, and portions of the water inlet pipe 110 and the water outlet pipe 120 in the sterilization case 100 are inclined upward.

The working principle is as follows:

referring to fig. 9, after the apparatus on the apparatus supporting member 140 is pressed, the sterilizing liquid enters from the water inlet pipe 110, and then is sprayed out from the inner end of the water inlet pipe 110, and then enters the apparatus supporting member 140 from the gap between the steel balls 141 and the groups, and flows out from the gap between the steel balls 141 and the groups on the opposite side, and then the sterilizing liquid flowing out is absorbed and discharged by the water outlet pipe 120, and the discharged sterilizing liquid is recovered, so that the intensity of cleaning the bottom of the apparatus is improved, and meanwhile, the sprayed sterilizing liquid is directly discharged from the water outlet pipe 120 after passing through the apparatus, so that the possibility of the liquid circulating in the sterilizing box body 100 is reduced, and the sanitation degree of the sterilizing liquid is ensured, in addition, a plurality of baffles 130 are arranged at equal intervals along the length direction at the bottom of the sterilizing box body 100, and two adjacent baffles 130 directly form a settling tank, so that the settled particles fall into the settling tank, then spoilers 131 are arranged at the tops of two adjacent baffles 130, so that the top area of the settling tank is reduced, and the possibility of outflow of sediments is reduced;

meanwhile, the baffle 130 and the spoiler 131 are matched to disturb the disinfection liquid flowing in the disinfection box body 100, so that the phenomenon that precipitates flow out due to the fact that the device supports 140 are convoluted is avoided, and in addition, the bottom cover 150 is arranged at the bottom of the disinfection box body 100, and therefore the precipitates in the sedimentation tank can be conveniently treated.

It should be noted that the same principles apply when the instrument support 140 is a filter screen.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.