CN214074364U

CN214074364U - Sterilization instrument for operating room nursing

Info

Publication number: CN214074364U
Application number: CN202023127804.8U
Authority: CN
Inventors: 李莎; 李汉军; 张红艳
Original assignee: Wuhan University WHU
Current assignee: Wuhan University WHU
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-31
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a sterilization instrument that operating room nursing was used relates to medical equipment technical field, specifically include the shell, the upper surface of shell articulates there is sealed lid, the inside of shell is equipped with the baffle, the inside of shell is cut apart into the washing storehouse with the inside of shell, disinfection storehouse and equipment storehouse, the inside in washing storehouse and disinfection storehouse all is equipped with cuts formula elevating system, the lateral wall fixed mounting who washs the jar has supersonic generator, the inner wall fixedly connected with sterilamp of disinfection jar, the inside in equipment storehouse is equipped with steam sterilization mechanism, the last fixed surface in equipment storehouse installs control button group. This appearance that disinfects that operating room nursing was used sets up through the cooperation in washing storehouse and disinfection storehouse to having played the effect of strengthening the bactericidal effect, having reached the purpose of clean operation utensil completely, through the setting of cutting formula lifting mechanism, having made this appearance that disinfects that operating room nursing was used possess the effect of automatic rising, avoid operation utensil's secondary pollution, reached convenient to use, the thorough purpose of disinfection.

Description

Sterilization instrument for operating room nursing

Technical Field

The utility model relates to the technical field of medical equipment, specifically a sterilization instrument for operating room nursing.

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 the link management of four ways of surgical incision infection, namely: air in the operating room; items required for surgery; the fingers of doctors and nurses and the skin of patients prevent infection and ensure the success rate of the operation. The requirement design is reasonable, the equipment is complete, the nurse has sensitive and quick work response, and the work efficiency is high. Operating rooms are subject to a strict and reasonable set of regulations and sterile operating specifications. With the rapid development of surgical techniques, the operating room is increasingly modern.

Currently, in an operating room, a sterilizer for sterilizing surgical instruments is often provided. However, the existing sterilization instruments are all sterilized by ultraviolet irradiation, the sterilization effect of the single sterilization mode is common, and some contaminated surgical instruments cannot be cleaned.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to the not enough of prior art, the utility model provides a sterilization instrument of operating room nursing usefulness has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sterilization instrument for operating room nursing, includes the shell, one side of shell upper surface articulates there is sealed lid, the inside of shell is equipped with the baffle, the baffle is cut apart into the inside of shell and is washd storehouse, disinfection storehouse and equipment storehouse, the inside in washd storehouse and disinfection storehouse is equipped with respectively washs jar and disinfection jar, the equal fixedly connected with inoxidizing coating of surface of wasing jar and disinfection jar, the interior diapire of wasing jar and disinfection jar all is equipped with cuts formula lifting mechanism, cut formula lifting mechanism and include base, both sides cross articulated cut formula support frame and backup pad, the lateral wall fixed mounting of wasing jar has supersonic generator, the inner wall fixed connection of disinfection jar sterilamp, the inside in equipment storehouse is equipped with steam sterilization mechanism, steam sterilization mechanism includes water tank, water pump and steam boiler, the water tank passes through the water pump and is connected with steam boiler, a conveying pipeline is inserted into one side wall of the steam boiler in an inserted mode, one end of the conveying pipeline penetrates through the partition plate and extends into the disinfection cylinder, and a control button group is fixedly installed on the upper surface of the equipment bin.

Optionally, an L-shaped lock hole is formed in one side of the upper surface of the sealing cover, a lock head is slidably connected inside the L-shaped lock hole, a pull rod is fixedly connected to one side surface of the lock head, a return spring is sleeved on the outer surface of one end of the pull rod, a lock groove is formed in the upper portion of the outer side wall of the partition plate, and the lock head is clamped inside the lock groove.

Optionally, wash the inner diapire of jar and disinfection jar with the equal fixedly connected with base of lower surface of backup pad, the inside sliding connection of base has the slider, two bracing pieces of the formula support frame of cutting of crossing articulated respectively with the one end of base with the slider is articulated, the lateral surface fixedly connected with horizontal pole of slider, the middle part fixedly connected with thread block of horizontal pole, the inside threaded connection of thread block has the threaded rod, the one end sliding connection of threaded rod has the stopper, stopper fixed connection in one side of base, the other end of threaded rod passes the washing jar and passes through shaft coupling fixedly connected with motor, motor fixed mounting in wash the lateral wall of jar, the last fixed surface of backup pad is connected with the bearing otter board.

Optionally, the material of inoxidizing coating is for inhaling sound high temperature foam, the quantity of sterilamp is a plurality of, and is a plurality of sterilamp evenly distributed in the inner wall of disinfection jar.

Optionally, an air pump is fixedly installed inside the conveying pipeline, the water tank is provided with a water filling port and a water outlet, the water outlet is connected with the water pump, and a switch valve is arranged in the water filling port.

Optionally, a water level detector is arranged in the steam boiler, the water level detector is electrically connected with the water pump, a resistance heating assembly is arranged in the steam boiler, and the control button group is respectively in conductive connection with the motor, the ultraviolet germicidal lamp, the air pump and the resistance heating assembly through leads.

(III) advantageous effects

The utility model provides a sterilization instrument for operating room nursing, which has the following beneficial effects:

1. this appearance that disinfects of operating room nursing usefulness sets up through the cooperation in washing storehouse and disinfection storehouse, can use the ultrasonic wave to clean the processing to contaminated surgical instruments in washing the jar, then carries out ultraviolet sterilization and high temperature steam sterilization to the surgical instruments after the cleanness in the disinfection jar to the effect of strengthening the bactericidal effect has been played, has reached the purpose of clean surgical instruments completely.

2. This appearance that disinfects that operating room nursing was used, through the setting of cutting formula elevating system, the surgical instruments that only need to wash and disinfect are placed on the bearing otter board, then it is rotatory through control button group control motor, the motor drives threaded rod rotation control and cuts formula elevating system's lift, make this appearance that disinfects that operating room nursing was used possess the effect of automatic rising, can send into the surgical instruments inside the disinfecting appearance that washs the disinfection automatically, avoid surgical instruments's secondary pollution, reached convenient to use, the thorough mesh of disinfection.

Drawings

FIG. 1 is a schematic view of the main structure of the sterilizer of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the sterilization apparatus in plan view;

FIG. 3 is a schematic view of a side view cross-sectional structure of the cleaning chamber of the present invention;

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

FIG. 5 is a schematic view of a part of the scissor lift mechanism of the present invention;

FIG. 6 is a schematic side view of the cross-sectional structure of the disinfection chamber of the present invention;

fig. 7 is the front sectional structural schematic diagram of the equipment bin of the present invention.

In the figure: 1. a housing; 101. a partition plate; 102. locking the groove; 2. a sealing cover; 201. an L-shaped lock hole; 202. a lock head; 203. a pull rod; 204. a return spring; 4. cleaning the bin; 401. cleaning the cylinder; 402. an ultrasonic generator; 5. a disinfection bin; 501. sterilizing the jar; 502. an ultraviolet germicidal lamp; 6. an equipment bin; 7. a protective layer; 8. a scissor lift mechanism; 801. a base; 802. a scissor type support frame; 803. a support plate; 804. a slider; 805. a cross bar; 806. a thread block; 807. a threaded rod; 808. a limiting block; 809. a motor; 810. a load-bearing net plate; 9. a steam sterilization mechanism; 901. a water tank; 902. a water pump; 903. a steam boiler; 904. a delivery conduit; 905. an air pump; 908. an on-off valve; 909. a water level detector; 910. a resistance heating assembly; 10. and a control button group.

Detailed Description

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.

Referring to fig. 1 to 7, the present invention provides a technical solution: a sterilization instrument for operating room nursing comprises a shell 1, a sealing cover 2 is hinged on one side of the upper surface of the shell 1, an L-shaped lock hole 201 is formed in one side of the upper surface of the sealing cover 2, a lock 202 is connected inside the L-shaped lock hole 201 in a sliding manner, a pull rod 203 is fixedly connected to one side of the lock 202, a reset spring 204 is sleeved on the outer surface of one end of the pull rod 203, a partition plate 101 is arranged inside the shell 1, a lock groove 102 is formed in the upper portion of the outer side wall of the partition plate 101, the lock 202 is clamped inside the lock groove 102, the partition plate 101 divides the inside of the shell 1 into a cleaning bin 4, a disinfecting bin 5 and an equipment bin 6, a cleaning cylinder 401 and a disinfecting cylinder 501 are respectively arranged inside the cleaning bin 4 and the disinfecting bin 5, ultrasonic cleaning liquid is placed inside the cleaning cylinder 401, a protective layer 7 is fixedly connected to the outer surfaces of the cleaning cylinder 401 and the disinfecting cylinder 501, the protective layer 7 is made of sound-absorbing high-temperature foam, an ultrasonic generator 402 is fixedly installed on the outer side wall of the cleaning cylinder 401, the inner wall of the disinfection cylinder 501 is fixedly connected with ultraviolet germicidal lamps 502, the number of the ultraviolet germicidal lamps 502 is multiple, the ultraviolet germicidal lamps 502 are uniformly distributed on the inner wall of the disinfection cylinder 501, the inner bottom walls of the cleaning cylinder 401 and the disinfection cylinder 501 are both provided with a scissor type lifting mechanism 8, the scissor type lifting mechanism 8 comprises a base 801, scissor type supporting frames 802 and supporting plates 803, the two sides of the scissor type supporting frames 802 are hinged in a crossed manner, the inner bottom walls of the cleaning cylinder 401 and the disinfection cylinder 501 and the lower surfaces of the supporting plates 803 are both fixedly connected with the base 801, the inside of the base 801 is connected with a sliding block 804 in a sliding manner, two supporting rods of the scissor type supporting frames 802 hinged in a crossed manner are respectively hinged with one end of the base 801 and the sliding block 804, the outer side surface of the sliding block 804 is fixedly connected with a cross rod 805, the middle part of the cross rod 805 is fixedly connected with a threaded block 806, the inside of the threaded block 806 is connected with a threaded rod 807, one end of the threaded rod 807 is connected with a limiting block 808 in a sliding manner, the limiting block 808 is fixedly connected to one side of the base 801, the other end of the threaded rod 807 penetrates through the cleaning cylinder 401 and is fixedly connected with a motor 809 through a coupler, the motor 809 is fixedly installed on the outer side wall of the cleaning cylinder 401, the upper surface of the supporting plate 803 is fixedly connected with a bearing screen plate 810, through the arrangement of the scissor type lifting mechanism 8, only the surgical instrument needing cleaning and sterilizing is required to be placed on the bearing screen plate 810, then the motor 809 is controlled to rotate through the control button group 10, the motor 809 drives the threaded rod 807 to rotate to control the lifting of the scissor type lifting mechanism 8, so that the sterilization instrument for nursing in an operating room has the automatic lifting effect, the surgical instrument can be automatically sent into the sterilization instrument for cleaning and sterilizing, the secondary pollution of the surgical instrument is avoided, the purposes of convenient use and thorough sterilization are achieved, the steam sterilization mechanism 9 is arranged inside the equipment bin 6, and the steam sterilization mechanism 9 comprises a water tank 901, The water boiler comprises a water pump 902 and a steam boiler 903, wherein a water tank 901 is provided with a water feeding port and a water outlet, the water outlet is connected with the water pump 902, a switch valve 908 is arranged in the water feeding port, the water tank 901 is connected with the steam boiler 903 through the water pump 902, the water pump 902 can pump water in the water tank 901 into the steam boiler 903, a water level detector 909 is arranged in the steam boiler 903, the water level detector 909 is electrically connected with the water pump 902, when the water level detector 909 detects that the water level in the steam boiler 903 is lower than a first preset value, the water pump 902 is controlled to be started, when the water level in the steam boiler 903 is detected to be higher than a second preset value, the water pump 902 is controlled to be stopped, a resistance heating component 910 is arranged in the steam boiler 903, the resistance heating component 910 heats water after being, one end of the conveying pipeline 904 penetrates through the partition board 101 and extends to the inside of the disinfection cylinder 501, the control button group 10 is fixedly installed on the upper surface of the equipment bin 6, the control button group 10 is respectively in conductive connection with the motor 809, the ultraviolet sterilizing lamp 502, the ultrasonic generator 402, the air pump 905 and the resistance heating component 910 through conducting wires, the polluted surgical instruments can be cleaned by using ultrasonic waves in the cleaning cylinder 401 through the matching arrangement of the cleaning bin 4 and the disinfection bin 5, then the cleaned surgical instruments are subjected to ultraviolet sterilization and high-temperature steam sterilization in the disinfection cylinder 501, the effect of reinforcing the sterilization effect is achieved, and the purpose of completely cleaning the surgical instruments is achieved.

When in use, the power is firstly switched on, the sealing cover 2 is opened, the motor 809 is controlled to rotate by the control button group 10, the motor 809 drives the threaded rod 807 to rotate to control the scissor type lifting mechanism 8 to ascend, then the surgical instrument needing cleaning and sterilization is placed on the bearing net plate 810, the scissor-type lifting mechanism 8 is controlled to descend to immerse the surgical instrument into the cleaning solution, the sealing cover 2 is closed, the ultrasonic generator 402 is started, the surgical instrument in the cleaning cylinder is thoroughly cleaned, after cleaning is finished, the scissor-type lifting mechanism 8 is controlled to ascend to support the surgical instrument out of the cleaning solution, and then putting the cleaned surgical instrument on a bearing screen plate 810 in the disinfection cylinder 501, closing a sealing cover 2 of the disinfection cylinder 501, starting the steam sterilization mechanism 9 and the ultraviolet sterilization lamp 502 to perform double sterilization treatment on the surgical instrument, opening the sealing cover 2 after the sterilization is finished, and controlling the scissor-type lifting mechanism 8 to lift the surgical instrument out of the disinfection cylinder 501.

To sum up, the utility model discloses a theory of operation and beneficial effect: the sterilization instrument for nursing in the operating room can clean polluted operating instruments by using ultrasonic waves in the cleaning cylinder 401 through the matching arrangement of the cleaning bin 4 and the disinfection bin 5, then carry out ultraviolet sterilization and high-temperature steam sterilization on the cleaned operating instruments in the disinfection cylinder 501, thereby playing the role of strengthening the sterilization effect and achieving the purpose of completely cleaning the operating instruments, only the operating instruments needing cleaning and sterilization are placed on the bearing screen plate 810 through the arrangement of the scissor type lifting mechanism 8, then the motor 809 is controlled to rotate through the control button group 10, the motor 809 drives the threaded rod 807 to rotate and control the lifting of the scissor type lifting mechanism 8, so that the sterilization instrument for nursing in the operating room has the effect of automatic lifting, the operating instruments can be automatically sent into the sterilization instrument for cleaning and sterilization, the secondary pollution of the operating instruments is avoided, and the use is convenient, the purpose of thorough disinfection.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sterilization apparatus that operating room nursing was used, includes shell (1), its characterized in that: one side of the upper surface of the shell (1) is hinged with a sealing cover (2), a partition plate (101) is arranged inside the shell (1), the partition plate (101) divides the inside of the shell (1) into a cleaning bin (4), a disinfecting bin (5) and an equipment bin (6), the cleaning bin (4) and the disinfecting bin (5) are respectively provided with a cleaning cylinder (401) and a disinfecting cylinder (501) inside, the outer surfaces of the cleaning cylinder (401) and the disinfecting cylinder (501) are fixedly connected with a protective layer (7), the inner bottom walls of the cleaning cylinder (401) and the disinfecting cylinder (501) are respectively provided with a shear type lifting mechanism (8), the shear type lifting mechanism (8) comprises a base (801), a shear type supporting frame (802) and a supporting plate (803) which are hinged with each other at two sides in a cross manner, an ultrasonic generator (402) is fixedly arranged on the outer side wall of the cleaning cylinder (401), and an ultraviolet sterilizing lamp (502) is fixedly connected with the inner wall of the disinfecting cylinder (501), the steam sterilization device is characterized in that a steam sterilization mechanism (9) is arranged inside the equipment bin (6), the steam sterilization mechanism (9) comprises a water tank (901), a water pump (902) and a steam boiler (903), the water tank (901) is connected with the steam boiler (903) through the water pump (902), a conveying pipeline (904) is inserted into one side wall of the steam boiler (903), one end of the conveying pipeline (904) penetrates through the partition plate (101) and extends into the sterilization cylinder (501), and a control button group (10) is fixedly installed on the upper surface of the equipment bin (6).

2. The sterilization instrument for operating room nursing according to claim 1, characterized in that: l type lockhole (201) have been seted up to one side of sealed lid (2) upper surface, the inside sliding connection of L type lockhole (201) has tapered end (202), a side fixedly connected with pull rod (203) of tapered end (202), reset spring (204) have been cup jointed to the surface of pull rod (203) one end, locked groove (102) have been seted up on the upper portion of baffle (101) lateral wall, tapered end (202) joint in the inside of locked groove (102).

3. The sterilization instrument for operating room nursing according to claim 1, characterized in that: the inner bottom wall of the cleaning cylinder (401) and the disinfection cylinder (501) and the lower surface of the support plate (803) are fixedly connected with a base (801), the inside of the base (801) is connected with a sliding block (804) in a sliding manner, two support rods of the cross-hinged scissor-type support frame (802) are respectively hinged with one end of the base (801) and the sliding block (804), the outer side surface of the sliding block (804) is fixedly connected with a cross rod (805), the middle part of the cross rod (805) is fixedly connected with a thread block (806), the internal thread of the thread block (806) is connected with a threaded rod (807), one end of the threaded rod (807) is connected with a limit block (808) in a sliding manner, the limit block (808) is fixedly connected with one side of the base (801), and the other end of the threaded rod (807) passes through the cleaning cylinder (401) and is fixedly connected with a motor (809) through a coupler, the motor (809) is fixedly arranged on the outer side wall of the cleaning cylinder (401), and the upper surface of the supporting plate (803) is fixedly connected with a bearing screen plate (810).

4. The sterilization instrument for operating room nursing according to claim 1, characterized in that: the material of inoxidizing coating (7) is for inhaling sound high temperature foam, the quantity of sterilamp (502) is a plurality of, and is a plurality of sterilamp (502) evenly distributed in the inner wall of disinfection jar (501).

5. The sterilization instrument for operating room nursing according to claim 1, characterized in that: an air pump (905) is fixedly installed inside the conveying pipeline (904), the water tank (901) is provided with a water filling port and a water outlet, the water outlet is connected with a water pump (902), and a switch valve (908) is arranged in the water filling port.

6. The sterilization instrument for operating room nursing according to claim 1, characterized in that: the water level detector (909) is arranged in the steam boiler (903), the water level detector (909) is electrically connected with the water pump (902), the resistance heating component (910) is arranged in the steam boiler (903), and the control button group (10) is respectively in conductive connection with the motor (809), the ultraviolet germicidal lamp (502), the air pump (905) and the resistance heating component (910) through leads.