CN112317414A

CN112317414A - Medical instrument belt cleaning device convenient to carry in field

Info

Publication number: CN112317414A
Application number: CN202011049626.3A
Authority: CN
Inventors: 薄振国
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-02-05

Abstract

The invention discloses a medical instrument cleaning device convenient to carry in the field, which comprises a shell; an operation mechanism, a liquid supply mechanism and a power mechanism are arranged in the shell, the operation mechanism comprises a cleaning barrel arranged in the shell, and a screen frame is nested in the cleaning barrel; the outer side of the screen frame is provided with a spray pipe which does circular motion around the screen frame, the tail end of the spray pipe is fixedly connected with a rotating shaft, and the rotating shaft is communicated with a liquid supply mechanism through a rotating joint. According to the invention, the cleaning cylinder with an opening at one end, the detachable screen frame, the spray pipe rotating around the screen frame, the liquid supply mechanism comprising the water tank, the cleaning liquid tank, the evaporation box and the piston cylinder, and the power mechanism comprising the transmission belt, the transmission shaft, the clamping frame and the eccentric groove disc are integrated in the shell, so that the cleaning liquid covering, the clear water washing and the high-temperature steam sterilization of surgical instruments are realized, the integration level is high, and the field carrying and the use are convenient; through being equipped with waste water case, second end plate, first elasticity bayonet lock portion, concentrate the collection to sewage, avoid the polluted environment.

Description

Medical instrument belt cleaning device convenient to carry in field

Technical Field

The invention relates to the field of medical instruments, in particular to a medical instrument cleaning device convenient to carry in the field.

Background

Traditional medical instrument device structure is complicated, and the integrated level is not high, and it is bulky to take up an area of, is unfavorable for the field to carry, is unfavorable for carrying out cleaning and disinfecting to surgical instruments in the field environment.

Disclosure of Invention

The invention aims to provide a medical instrument cleaning device convenient to carry in the field, so as to solve the problems in the background technology.

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

a medical instrument cleaning device convenient to carry in the field comprises a shell; an operation mechanism, a liquid supply mechanism and a power mechanism are arranged in the shell; the operation mechanism comprises a cleaning barrel arranged in the shell, and a screen frame is nested in the cleaning barrel; a spray pipe which does circular motion around the screen frame is arranged on the outer side of the screen frame, the tail end of the spray pipe is fixedly connected with a rotating shaft, and the rotating shaft is communicated with a liquid supply mechanism through a rotating joint; the liquid supply mechanism comprises a piston cylinder, a water tank, a cleaning liquid tank and an evaporation tank; the power mechanism comprises a driving motor, an output shaft of the driving motor is connected with a transmission shaft through a coupler, and the transmission shaft is connected with the rotating shaft through a transmission belt; the piston is arranged in the piston cylinder, a clamping frame is fixedly connected to the upper end of the piston, an eccentric groove disc is clamped on the clamping frame, the eccentric groove disc is fixedly connected with the transmission shaft in a sleeved mode, and a waste water tank is arranged below the cleaning cylinder.

As a further scheme of the invention: the cleaning barrel is a cylinder with an opening at one end and horizontally arranged, the screen frame is a hollow box body with meshes uniformly distributed on the surface, and the inner wall of the cleaning barrel is fixedly connected with an ultraviolet lamp.

As a further scheme of the invention: the screen frame is fixedly connected with a first end plate, and the first end plate is nested in the side wall of the shell and is clamped and fixed with the side wall of the shell through an elastic clamping pin piece; the upper portion of the screen frame is hinged with a screen cover, and one end, away from the hinged shaft, of the screen cover is provided with an electromagnet.

As a further scheme of the invention: the utility model discloses a casing, including first end plate, elastic bayonet lock spare, the casing is equipped with the fixed pole that holds, the first end plate is equipped with the spring, and the elastic bayonet lock spare of nestification, elastic bayonet lock spare include a set of joint post of symmetric distribution, and in the joint post extended to the lateral wall of casing, the joint post inboard articulated have the slide bar through the connecting rod, the slide bar extended to the first end plate outside and fixedly connected with slip and hold the pole, slip and hold the pole outside cover be equipped with fixed holding the pole and with fixed holding pole sliding connection, the cover was equipped.

As a further scheme of the invention: the spray tube is equipped with the shower nozzle that the equidistance distributes towards screen frame one side, and the spray tube is the L type, and the pivot is the hollow shaft, pivot and spray tube intercommunication.

As a further scheme of the invention: the rotating shaft is communicated with an input pipe through a rotating joint, the input pipe is communicated with a piston cylinder, and a first one-way valve is arranged at the communication position of the input pipe and the piston cylinder; the piston cylinder is communicated with a suction pipe, a second one-way valve is arranged at the communication position of the suction pipe and the piston cylinder, the suction pipe is communicated with a first branch pipe, the first branch pipe is communicated with a water tank, and a first electromagnetic valve is arranged at the communication position of the first branch pipe and the suction pipe; the suction pipe is communicated with a second branch pipe, the second branch pipe is communicated with a cleaning liquid box, and cleaning liquid is filled in the cleaning liquid box; a second electromagnetic valve is arranged at the communication position of the second branch pipe and the suction pipe; the suction pipe is communicated with a third branch pipe, the third branch pipe is communicated with an evaporation box, and a heating device is arranged in the evaporation box; the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and the heating device are all connected with a controller through leads, and the controller is a PLC controller.

As a further scheme of the invention: the water tank is communicated with the evaporation tank through a water replenishing pipe, a fourth electromagnetic valve is arranged on the water replenishing pipe and connected with a controller through a lead, a liquid level sensor is arranged in the evaporation tank, and the liquid level sensor is connected with the controller through a lead; the water tank and the cleaning solution tank are nested on the upper portion of the shell, the upper cover plate is arranged on the shell, and the water tank and the cleaning solution tank are connected with threaded covers in a threaded mode.

As a further scheme of the invention: the waste water tank is nested in the shell, the end part of the waste water tank is fixedly connected with a second end plate, and the second end plate is nested in the side wall of the shell; a first elastic clamping pin is nested in the second end plate, and a blanking through groove is formed in the lower portion of the cleaning barrel.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the cleaning cylinder with an opening at one end, the detachable screen frame, the spray pipe rotating around the screen frame, the liquid supply mechanism comprising the water tank, the cleaning liquid tank, the evaporation box and the piston cylinder, and the power mechanism comprising the transmission belt, the transmission shaft, the clamping frame and the eccentric groove disc are integrated in the shell, so that the cleaning liquid covering, the clear water washing and the high-temperature steam sterilization of surgical instruments are realized, the integration level is high, and the field carrying and the use are convenient; through being equipped with waste water case, second end plate, first elasticity bayonet lock portion, concentrate the collection to sewage, avoid the polluted environment.

Drawings

FIG. 1 is a schematic view of the internal structure of a portable medical device cleaning device in the field;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

FIG. 4 is a perspective view of a screen frame of a portable medical device cleaning apparatus in the field;

fig. 5 is a perspective view of a cleaning barrel in the medical instrument cleaning device which is convenient to carry in the field.

In the figure: 1-a shell; 2-cleaning a cylinder; 3-a screen frame; 4-a first end plate; 5-spraying a pipe; 6-a rotating shaft; 7-an input tube; 8-a piston cylinder; 9-a suction tube; 10-a first manifold; 11-a water tank; 12-a second branch; 13-washing liquid tank; 14-a third branch; 15-an evaporation tank; 16-an upper cover plate; 17-a water replenishing pipe; 18-a liquid level sensor; 19-a controller; 20-a waste water tank; 21-a second end plate; 22-a steam return pipe; 23-a first resilient detent; 24-a blanking through groove; 25-a transmission belt; 26-a transmission shaft; 27-a drive motor; 28-a piston; 29-a snap frame; 30-eccentric grooved disk; 31-a mesh cover; 32-a clamping column; 33-a connecting rod; 34-a transverse slide bar; 35-a sliding worm; 36-fixed holding rod; 37-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.

Example 1

Referring to fig. 1-5, in an embodiment of the present invention, a portable medical device cleaning apparatus in the field includes a housing 1; an operation mechanism, a liquid supply mechanism and a power mechanism are arranged in the shell 1; the operation mechanism comprises a cleaning cylinder 2 arranged in a shell 1, the cleaning cylinder 2 is a cylinder with an opening at one end and horizontally arranged, a net frame 3 is nested in the cleaning cylinder 2, and the net frame 3 is a hollow box body with meshes uniformly distributed on the surface; the net frame 3 is fixedly connected with a first end plate 4, the first end plate 4 is nested in the side wall of the shell 1 and is fixedly clamped with the side wall of the shell 1 through an elastic clamping pin piece, and the net frame 3 is convenient to disassemble and assemble; the upper part of the screen frame 3 is hinged with a screen cover 31, and one end of the screen cover 31, which is far away from the hinge shaft, is provided with an electromagnet, so that the screen cover 31 can be conveniently opened, and surgical instruments can be put in; the outer side of the net frame 3 is provided with spray pipes 5 which do circular motion around the net frame 3, and spray heads which are distributed at equal intervals are arranged on one side of each spray pipe 5 facing the net frame 3; the spray pipe 5 is L-shaped, the tail end of the spray pipe 5 is fixedly connected with a rotating shaft 6, the rotating shaft 6 is a hollow shaft, and the rotating shaft 6 is communicated with the spray pipe 5; the rotating shaft 6 is communicated with a liquid supply mechanism through a rotating joint.

The liquid supply mechanism comprises a piston cylinder 8, a water tank 11, a cleaning liquid tank 13 and an evaporation box 15, the rotating shaft 6 is communicated with an input pipe 7 through a rotary joint, the input pipe 7 is communicated with the piston cylinder 8, a first one-way valve is arranged at the communication position of the input pipe 7 and the piston cylinder 8, and the first one-way valve prevents cleaning materials from flowing back to the piston cylinder 8; the piston cylinder 8 is communicated with a suction pipe 9, a second one-way valve is arranged at the communication position of the suction pipe 9 and the piston cylinder 8, the second one-way valve prevents cleaning materials from flowing back to the suction pipe 9, the suction pipe 9 is communicated with a first branch pipe 10, the first branch pipe 10 is communicated with a water tank 11, a first electromagnetic valve is arranged at the communication position of the first branch pipe 10 and the suction pipe 9, the first electromagnetic valve controls the on-off of the first branch pipe 10, and the piston cylinder 8 pumps clean water to the spray pipe 5 to wash surgical instruments in the net frame 3 in a rotating manner; the suction pipe 9 is communicated with a second branch pipe 12, the second branch pipe 12 is communicated with a cleaning liquid tank 13, and cleaning liquid is filled in the cleaning liquid tank 13; a second electromagnetic valve is arranged at the communication position of the second branch pipe 12 and the suction pipe 9, the second electromagnetic valve controls the on-off of the second branch pipe 12, and the piston cylinder 8 pumps cleaning fluid to the spray pipe 5 to cover the surgical instruments in the net frame 3 with the cleaning fluid; the suction pipe 9 is communicated with a third branch pipe 14, the third branch pipe 14 is communicated with an evaporation box 15, a heating device is arranged in the evaporation box 15, the heating device heats water in the evaporation box 15 to generate steam, the piston cylinder 8 sucks high-temperature steam and conveys the high-temperature steam to the spray pipe 5 for spraying, and high-temperature steam sterilization and cleaning are carried out on surgical instruments; the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and the heating device are all connected with a controller 19 through leads, and the controller 19 is a PLC controller and is convenient for controlling the cleaning sequence.

The water tank 11 is communicated with the evaporation tank 15 through a water replenishing pipe 17, a fourth electromagnetic valve is arranged on the water replenishing pipe 17 and connected with a controller 19 through a lead, a liquid level sensor 18 is arranged in the evaporation tank 15, and the liquid level sensor 18 is connected with the controller 19 through a lead to automatically replenish water to the evaporation tank 15; water tank 11 and cleaning solution case 13 are nested on 1 upper portion of casing, have seted up upper cover plate 16 on the casing 1, and the equal threaded connection of water tank 11 and cleaning solution case 13 has the screw cap, conveniently carries out the replenishment of clear water and washing liquid.

The power mechanism comprises a driving motor 27, an output shaft of the driving motor 27 is connected with a transmission shaft 26 through a coupler, the transmission shaft 26 is connected with the rotating shaft 6 through a transmission belt 25, the driving motor 27 drives the rotating shaft 6 to rotate through the transmission shaft 26, and further drives the spray pipe 5 to rotate, so that the spray pipe 5 rotates to spray cleaning liquid, wash clean water and sterilize steam to surgical instruments in the net frame 3, and the power mechanism has a good cleaning and sterilizing effect; be equipped with piston 28 in the piston cylinder 8, piston 28 upper end fixedly connected with joint frame 29, joint frame 29 joint has eccentric groove dish 30, and the eccentric circular slot that the symmetry set up is seted up to eccentric groove dish 30 both sides terminal surface, and eccentric groove dish 30 cup joints fixedly with transmission shaft 26, and transmission shaft 26 drives eccentric groove dish 30 and rotates, and eccentric groove dish 30 drives piston 28 reciprocating motion in piston cylinder 8 through joint frame 29, carries the washing material, accomplishes the cleaning operation.

A waste water tank 20 is arranged below the cleaning cylinder 2, the waste water tank 20 is nested in the shell 1, the end part of the waste water tank 20 is fixedly connected with a second end plate 21, and the second end plate 21 is nested in the side wall of the shell 1; a first elastic bayonet 23 is embedded in the second end plate 21, so that a waste water tank is convenient to disassemble and fix, and a discharging through groove 24 is formed in the lower portion of the cleaning barrel 2 to collect sewage.

Aiming at the problem of using a field power supply, a detachable mobile power supply is nested in the shell 1.

Example 2

This example differs from example 1 in that: an elastic clamping pin piece is nested in the first end plate 4 and comprises a group of clamping columns 32 which are symmetrically distributed, the clamping columns 32 extend into the side wall of the shell 1, the inner sides of the clamping columns 32 are hinged with sliding rods 34 through connecting rods 33, the sliding rods 34 extend to the outer side of the first end plate 4 and are fixedly connected with sliding holding rods 35, fixed holding rods 36 are sleeved on the outer sides of the sliding holding rods 35 and are in sliding connection with the fixed holding rods 36, springs 37 are sleeved on the sliding rods 34, and the springs 27 are nested in the first end plate 4; specifically, through holding slip grip lever 35 for joint post 32 breaks away from with casing 1 lateral wall, and then easy to assemble and dismantlement screen frame 3, makes screen frame 3 remain stable static when wasing simultaneously.

The inner wall of the cleaning barrel 2 is fixedly connected with an ultraviolet lamp to inhibit bacteria from breeding.

The following are specifically mentioned: the evaporation box, the ultraviolet lamp, the liquid level sensor, the one-way valve and the controller are in the prior art; the cleaning device comprises a cleaning barrel with an opening at one end, a detachable screen frame, a spray pipe rotating around the screen frame, a liquid supply mechanism comprising a water tank, a cleaning liquid tank, an evaporation tank and a piston barrel, a power mechanism comprising a transmission belt, a transmission shaft, a clamping frame and an eccentric groove disc, a wastewater tank, a second end plate and a first elastic clamping pin, wherein the power mechanism is the innovation point of the cleaning device; the cleaning solution covering, the clean water washing and the high-temperature steam sterilization of surgical instruments are realized by integrating the cleaning barrel with an opening at one end, the detachable net frame, the spray pipe rotating around the net frame, the liquid supply mechanism comprising the water tank, the cleaning solution box, the evaporation box and the piston barrel, and the power mechanism comprising the transmission belt, the transmission shaft, the clamping frame and the eccentric groove disc in the shell, so that the integration level is high, and the field carrying and use are convenient; through being equipped with waste water case, second end plate, first elasticity bayonet lock portion, concentrate the collection to sewage, avoid the polluted environment.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A medical instrument cleaning device convenient to carry in the field comprises a shell (1); the device is characterized in that an operation mechanism, a liquid supply mechanism and a power mechanism are arranged in the shell (1); the operating mechanism comprises a cleaning cylinder (2) arranged in the shell (1), and a net frame (3) is nested in the cleaning cylinder (2); a spray pipe (5) which does circular motion around the screen frame (3) is arranged on the outer side of the screen frame (3), the tail end of the spray pipe (5) is fixedly connected with a rotating shaft (6), and the rotating shaft (6) is communicated with a liquid supply mechanism through a rotating joint; the liquid supply mechanism comprises a piston cylinder (8), a water tank (11), a cleaning liquid tank (13) and an evaporation tank (15); the power mechanism comprises a driving motor (27), an output shaft of the driving motor (27) is connected with a transmission shaft (26) through a coupler, and the transmission shaft (26) is connected with the rotating shaft (6) through a transmission belt (25); be equipped with piston (28) in piston cylinder (8), piston (28) upper end fixedly connected with joint frame (29), joint frame (29) joint has eccentric groove dish (30), and eccentric groove dish (30) cup joint fixedly with transmission shaft (26), and the purge drum (2) below is equipped with waste water tank (20).

2. The medical instrument cleaning device convenient to carry in the field according to claim 1, wherein the cleaning barrel (2) is a cylinder with one end opened and horizontally arranged, the screen frame (3) is a hollow box body with screen holes uniformly distributed on the surface, and an ultraviolet lamp is fixedly connected to the inner wall of the cleaning barrel (2).

3. The medical instrument cleaning device convenient to carry in the field is characterized in that a first end plate (4) is fixedly connected to the net frame (3), the first end plate (4) is nested in the side wall of the shell (1) and is clamped and fixed with the side wall of the shell (1) through an elastic clamping pin piece; the upper part of the net frame (3) is hinged with a net cover (31), and one end, far away from the hinge shaft, of the net cover (31) is provided with an electromagnet.

4. The medical instrument cleaning device convenient to carry in the field according to claim 3, wherein an elastic clamping pin member is nested in the first end plate (4), the elastic clamping pin member comprises a group of clamping columns (32) which are symmetrically distributed, the clamping columns (32) extend into the side wall of the shell (1), the inner sides of the clamping columns (32) are hinged to a sliding rod (34) through a connecting rod (33), the sliding rod (34) extends to the outer side of the first end plate (4) and is fixedly connected with a sliding holding rod (35), the outer side of the sliding holding rod (35) is sleeved with a fixed holding rod (36) and is slidably connected with the fixed holding rod (36), a spring (37) is sleeved on the sliding rod (34), and the spring (27) is nested in the first end plate (4).

5. The medical instrument cleaning device convenient to carry in the field according to claim 1, wherein spray nozzles are arranged on one side of the spray pipe (5) facing the net frame (3) at equal intervals, the spray pipe (5) is L-shaped, the rotating shaft (6) is a hollow shaft, and the rotating shaft (6) is communicated with the spray pipe (5).

6. The medical instrument cleaning device convenient to carry in the field is characterized in that the rotating shaft (6) is communicated with an input pipe (7) through a rotating joint, the input pipe (7) is communicated with a piston cylinder (8), and a first one-way valve is arranged at the communication position of the input pipe (7) and the piston cylinder (8); the piston cylinder (8) is communicated with a suction pipe (9), a second one-way valve is arranged at the communication position of the suction pipe (9) and the piston cylinder (8), the suction pipe (9) is communicated with a first branch pipe (10), the first branch pipe (10) is communicated with a water tank (11), and a first electromagnetic valve is arranged at the communication position of the first branch pipe (10) and the suction pipe (9); the suction pipe (9) is communicated with a second branch pipe (12), the second branch pipe (12) is communicated with a cleaning liquid tank (13), and cleaning liquid is filled in the cleaning liquid tank (13); a second electromagnetic valve is arranged at the communication position of the second branch pipe (12) and the suction pipe (9); the suction pipe (9) is communicated with a third branch pipe (14), the third branch pipe (14) is communicated with an evaporation box (15), and a heating device is arranged in the evaporation box (15); the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and the heating device are all connected with a controller (19) through leads, and the controller (19) is a PLC controller.

7. The medical instrument cleaning device convenient to carry outdoors according to claim 6, wherein the water tank (11) is communicated with the evaporation tank (15) through a water replenishing pipe (17), a fourth electromagnetic valve is arranged on the water replenishing pipe (17), the fourth electromagnetic valve is connected with a controller (19) through a lead, a liquid level sensor (18) is arranged in the evaporation tank (15), and the liquid level sensor (18) is connected with the controller (19) through a lead; water tank (11) and cleaning solution case (13) are nested on casing (1) upper portion, have seted up upper cover plate (16) on casing (1), and water tank (11) and the equal threaded connection of cleaning solution case (13) have the screw cap.

8. A field portable medical device cleaning apparatus according to claim 1, wherein the waste water tank (20) is nested in the housing (1) and has a second end plate (21) fixedly connected to the end, the second end plate (21) being nested in the side wall of the housing (1); a first elastic bayonet lock (23) is nested in the second end plate (21), and a blanking through groove (24) is formed in the lower part of the cleaning barrel (2).