CN217187109U

CN217187109U - Three-dimensional operating room nursing staff degassing unit

Info

Publication number: CN217187109U
Application number: CN202220336414.1U
Authority: CN
Inventors: 肖鹏飞; 赵洁
Original assignee: First Affiliated Hospital of Xiamen University
Current assignee: First Affiliated Hospital of Xiamen University
Priority date: 2022-02-19
Filing date: 2022-02-19
Publication date: 2022-08-16
Anticipated expiration: 2032-02-19

Abstract

The utility model discloses a three-dimensional operating room nursing staff disinfection device, which comprises a bottom plate, a disinfection chamber is fixedly connected on the bottom plate, the upper surface of the bottom plate is connected with a pedal through a supporting spring, both side surfaces of the pedal are fixedly connected with inner toothed plates, both side surfaces of the disinfection chamber are respectively provided with a transmission component, both side surfaces of the disinfection chamber are respectively fixedly connected with a storage cylinder and a piston cylinder, the lower surface of the piston cylinder is connected with an outer toothed plate through a piston rod, the top end of the piston rod is fixedly connected with a sealing plate, both side walls of the disinfection chamber are respectively and fixedly provided with an atomizing nozzle, the upper surface of the disinfection chamber is fixedly provided with a fan, the lower surface of the piston cylinder is fixedly connected with a support, the outer surface of the support is sleeved with a sliding plate, the lower surface of the sliding plate is fixedly provided with a control switch, and the device is convenient to operate through the arrangement of a series of structures, can evenly spray disinfectant to medical personnel.

Description

Three-dimensional operating room nursing staff degassing unit

Technical Field

The utility model relates to a degassing unit technical field specifically is a three-dimensional operating room nursing staff degassing unit.

Background

The operating room is a place for providing operations and rescue for patients and is an important technical department of hospitals. The operating room should be connected to the operating department and should be adjacent to the blood bank, the monitoring room, the anesthesia resuscitation room, etc. Grasping four links of management of infection of the surgical incision, namely air in an operating room; items required for surgery; doctors, nurses and nursing staff work clothes and the skin of patients, prevent infection and ensure the success rate of the operation.

Medical personnel need wear the work clothes to the patient before carrying out the operation, then get into the disinfection room and disinfect, at present, all manually spray the antiseptic solution to whole body through medical personnel, disinfect like this not thoroughly enough, the operation is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-dimensional operating room nursing staff degassing unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a three-dimensional operating room nursing staff disinfection device, which comprises a bottom plate, wherein a disinfection room is fixedly connected on the bottom plate, the upper surface of the bottom plate is fixedly connected with a supporting spring, the top end of the supporting spring is fixedly connected with a pedal, inner toothed plates are fixedly connected to two side surfaces of the pedal, transmission assemblies are arranged on two side surfaces of the disinfection chamber, two side surfaces of the disinfection chamber are respectively and fixedly connected with a storage cylinder and a piston cylinder, the lower surface of the piston cylinder is movably inserted with a piston rod, the bottom end of the piston rod is fixedly connected with an outer toothed plate, the top end of the piston rod is fixedly connected with a sealing plate, the two side walls of the disinfection chamber are both fixedly provided with atomizing nozzles, the upper surface of the disinfection chamber is fixedly provided with a fan, the lower fixed surface of piston cylinder is connected with the support, the surface cover of support is equipped with the slide, the lower fixed surface of slide installs control switch.

Preferably, the transmission assembly comprises a gear, grooves are formed in two side walls of the disinfection chamber, a rotating rod is connected to the inner wall of each groove in a rotating mode, the gear is fixed to the rotating rod, and the gear is meshed with the inner toothed plate and the outer toothed plate respectively.

Preferably, the upper surface of the inner toothed plate is fixedly connected with a guide plate, and the guide plate is arranged in a triangular structure.

Preferably, the front surface of the storage barrel is provided with an observation window, and the storage barrel is communicated with a liquid inlet pipe.

Preferably, a connecting pipe is communicated between the storage cylinder and the piston cylinder, a liquid outlet pipe is communicated between the piston cylinder and the atomizing spray head, and one-way valves are arranged on the connecting pipe and the liquid outlet pipe.

Preferably, the control switch is electrically connected with the fan through electric conduction, the outer fixed surface of the outer toothed plate is connected with a fixed seat, the upper fixed connection of the fixed seat is connected with a push block, and the push block is located under the control switch.

Preferably, a return spring is fixedly connected between the sliding plate and the piston cylinder, and two limiting blocks are fixedly connected to the lower surface of the support.

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

1. the utility model has simple structure, when the medical staff stands on the pedal, the pedal is driven to move downwards under the action of gravity, the supporting spring is compressed, the pedal drives the inner toothed plate to move downwards, the outer toothed plate can move upwards reversely through the gear, thereby driving the piston rod and the sealing plate to move upwards, increasing the pressure inside the piston cylinder at the moment, leading the disinfectant inside the piston cylinder to enter the liquid outlet pipe and the atomizing nozzle and be uniformly sprayed out, the medical staff is sprayed and disinfected, when the medical staff is separated from the pedal, the pedal moves upwards under the action of the elastic force of the supporting spring, the outer gear plate moves downwards when passing through the gear, the piston rod and the sealing plate can be driven to move downwards, the pressure intensity in the piston cylinder is reduced at the moment, and the disinfectant in the storage cylinder can be sucked into the piston cylinder, so that continuous disinfection can be realized;

2. the utility model discloses when the external tooth board rebound, can drive fixing base and ejector pad rebound this moment, when the footboard removed to the lower, ejector pad and control switch contact this moment, and control switch makes fan work, and fan work makes the inside air of disinfection room be in the circulation state to can be with even spraying of the antiseptic solution that sprays in the disinfection room, play even sterile effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of the position B in fig. 1 of the present invention.

In the figure: 1. a base plate; 2. a sterilization chamber; 3. a support spring; 4. a pedal; 5. an inner toothed plate; 6. a groove; 7. a rotating rod; 8. a gear; 9. a baffle; 10. a storage drum; 11. a piston cylinder; 12. a piston rod; 13. a sealing plate; 14. an outer toothed plate; 15. an observation window; 16. a liquid inlet pipe; 17. a connecting pipe; 18. a liquid outlet pipe; 19. an atomizing spray head; 20. a one-way valve; 21. a fan; 22. a support; 23. a slide plate; 24. a control switch; 25. a return spring; 26. a fixed seat; 27. and (7) pushing the block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides an embodiment: a three-dimensional operating room nursing staff disinfection device comprises a bottom plate 1, a disinfection chamber 2 is fixedly connected to the bottom plate 1, a support spring 3 is fixedly connected to the upper surface of the bottom plate 1, a pedal 4 is fixedly connected to the top end of the support spring 3, inner toothed plates 5 are fixedly connected to both side surfaces of the pedal 4, transmission assemblies are arranged on both side surfaces of the disinfection chamber 2 and comprise gears 8, grooves 6 are formed in both side walls of the disinfection chamber 2, a rotating rod 7 is rotatably connected to the inner walls of the grooves 6, the gears 8 are fixed on the rotating rod 7, the gears 8 are respectively meshed with the inner toothed plates 5 and the outer toothed plates 14, a guide plate 9 is fixedly connected to the upper surface of the inner toothed plates 5, the guide plate 9 is arranged in a triangular structure, a storage cylinder 10 and a piston cylinder 11 are respectively fixedly connected to both side surfaces of the disinfection chamber 2, a piston rod 12 is movably inserted into the lower surface of the piston cylinder 11, and the bottom end of the piston rod 12 is fixedly connected with the outer toothed plates 14, the top end of the piston rod 12 is fixedly connected with a sealing plate 13, two side walls of the disinfection chamber 2 are fixedly provided with atomizing nozzles 19, the front face of the storage barrel 10 is provided with an observation window 15, the storage barrel 10 is communicated with a liquid inlet pipe 16, a connecting pipe 17 is communicated between the storage barrel 10 and the piston barrel 11, a liquid outlet pipe 18 is communicated between the piston barrel 11 and the atomizing nozzles 19, and the connecting pipe 17 and the liquid outlet pipe 18 are both provided with one-way valves 20.

Wherein, after the medical staff stands on the pedal 4, the pedal 4 is driven to move downwards under the action of gravity, the supporting spring 3 is compressed, the pedal 4 drives the inner toothed plate 5 to move downwards, the outer toothed plate 14 can move upwards in a reverse direction through the gear 8, and further the piston rod 12 and the sealing plate 13 can be driven to move upwards, the internal pressure of the piston cylinder 11 is increased, the disinfectant in the piston cylinder 11 can enter the liquid outlet pipe 18 and the atomizing nozzle 19, so that the disinfectant can be uniformly sprayed out, the medical staff can be sprayed and disinfected, after the medical staff is separated from the pedal 4, the pedal 4 is driven to move upwards under the elastic action of the supporting spring 3, the outer toothed plate 14 moves downwards through the gear 8, and further the piston rod 12 and the sealing plate 13 can be driven to move downwards, the internal pressure of the piston cylinder 11 is reduced, the disinfectant in the storage cylinder 10 can be sucked into the piston cylinder 11, thereby enabling continuous sterilization.

Example 2

Referring to fig. 1 and fig. 3, the present invention provides an embodiment: the utility model provides a three-dimensional operating room nursing staff degassing unit, comprising a base plate 1, fixedly connected with disinfection room 2 on the bottom plate 1, the both sides face difference fixedly connected with storage cylinder 10 and piston cylinder 11 of disinfection room 2, piston rod 12 has been interlude in the lower surface activity of piston cylinder 11, the outer pinion rack 14 of bottom fixedly connected with of piston rod 12, the last fixed surface of disinfection room 2 installs fan 21, the lower fixed surface of piston cylinder 11 is connected with support 22, the surface cover of support 22 is equipped with slide 23, the lower fixed surface of slide 23 installs control switch 24, control switch 24 is connected with fan 21 electricity through electrically conducting, the outer fixed surface of outer pinion rack 14 is connected with fixing base 26, the last fixedly connected with ejector pad 27 of fixing base 26, ejector pad 27 is located control switch 24 under, fixedly connected with reset spring 25 between slide 23 and the piston cylinder 11, the lower fixed surface of support 22 is connected with two stoppers.

Wherein, when outer pinion rack 14 upwards removes, can drive fixing base 26 and ejector pad 27 rebound this moment, when footboard 4 removed to the lowest, ejector pad 27 and control switch 24 contact this moment, and control switch 24 makes fan 21 work, and fan 21 work makes the inside air of disinfection room 2 be in the circulation state to can be with the even spraying of the antiseptic solution that sprays in disinfection room 2, play even sterile effect.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a three-dimensional operating room nursing staff degassing unit, includes bottom plate (1), its characterized in that: the sterilizing chamber (2) is fixedly connected to the bottom plate (1), the supporting spring (3) is fixedly connected to the upper surface of the bottom plate (1), the pedal (4) is fixedly connected to the top end of the supporting spring (3), the inner toothed plates (5) are fixedly connected to two side faces of the pedal (4), the transmission assemblies are arranged on two side faces of the sterilizing chamber (2), the storage barrel (10) and the piston barrel (11) are fixedly connected to two side faces of the sterilizing chamber (2) respectively, the piston rod (12) is movably inserted into the lower surface of the piston barrel (11), the outer toothed plate (14) is fixedly connected to the bottom end of the piston rod (12), the sealing plate (13) is fixedly connected to the top end of the piston rod (12), the atomizing nozzles (19) are fixedly mounted on two side walls of the sterilizing chamber (2), and the fan (21) is fixedly mounted on the upper surface of the sterilizing chamber (2), the lower fixed surface of piston cylinder (11) is connected with support (22), the surface cover of support (22) is equipped with slide (23), the lower fixed surface of slide (23) installs control switch (24).

2. A stereoscopic operating room nursing staff disinfecting device according to claim 1, characterized in that: the transmission assembly comprises a gear (8), grooves (6) are formed in two side walls of the disinfection chamber (2), a rotating rod (7) is connected to the inner wall of each groove (6) in a rotating mode, the gear (8) is fixed to the rotating rod (7), and the gear (8) is meshed with the inner toothed plate (5) and the outer toothed plate (14) respectively.

3. A stereoscopic operating room nursing staff disinfecting device according to claim 1, characterized in that: the upper surface fixed connection of interior pinion rack (5) has guide plate (9), guide plate (9) are the triangle structure setting.

4. A stereoscopic operating room nursing staff disinfecting device according to claim 1, characterized in that: the front surface of the storage barrel (10) is provided with an observation window (15), and the storage barrel (10) is communicated with a liquid inlet pipe (16).

5. A stereoscopic operating room nursing staff disinfecting device according to claim 1, characterized in that: connecting pipes (17) are communicated between the storage cylinder (10) and the piston cylinder (11), liquid outlet pipes (18) are communicated between the piston cylinder (11) and the atomizing spray heads (19), and one-way valves (20) are arranged on the connecting pipes (17) and the liquid outlet pipes (18).

6. A stereoscopic operating room nursing staff disinfecting device according to claim 1, characterized in that: the control switch (24) is electrically connected with the fan (21) through electric conduction, the outer fixed surface of the outer toothed plate (14) is connected with a fixed seat (26), the upper fixed connection of the fixed seat (26) is connected with a push block (27), and the push block (27) is located under the control switch (24).

7. A stereoscopic operating room nursing staff disinfecting device according to claim 1, characterized in that: a return spring (25) is fixedly connected between the sliding plate (23) and the piston cylinder (11), and two limiting blocks are fixedly connected to the lower surface of the support (22).