CN214786343U - Clean operating room inner wall structure - Google Patents

Abstract

The utility model discloses an inner wall structure of a clean operating room, which comprises an inner wall body, wherein the inner wall body is arranged at the inner side of the operating room, an equipment installation access hole is arranged on the inner wall body, the inner side of the equipment installation access hole is provided with a frame body, the inner side wall of the access hole and the outer side wall of the frame body are all integrally formed with a convex edge, through holes are evenly arranged on the convex edge, a connecting plate is arranged between the inner side wall of the equipment installation access hole and the outer side wall of the frame body, connecting holes are arranged at the positions corresponding to the through holes on the connecting plate at the rear side, and threaded blind holes are arranged at the positions corresponding to the through holes on the connecting plate at the front side, the utility model can conveniently install, overhaul and maintain the equipment between the interlayers of the outer wall body of the clean operating room, is convenient to operate, and simultaneously seals each connection part, the air which is not purified and temperature-adjusted is prevented from flowing back to cause pollution to the air at the inner side of the inner wall.

Description

Clean operating room inner wall structure

Technical Field

The utility model relates to a clean operating room technical field, specific field is clean operating room interior wall structure.

Background

The double-layer clean operating room is provided with an inner wall body and an outer wall body, equipment such as air purification and the like is arranged between the inner wall body and the outer wall body, the air flow direction of the operating room on the inner side of the inner wall body is purified and temperature-regulated by the equipment, and then the air flow direction is conveyed back to the operating room on the inner side of the inner wall body, so that the air cleanliness of the operating room is kept. The existing double-layer clean operating room is inconvenient for overhauling and maintaining the equipment between the interlayer of the inner wall body and the interlayer of the outer wall body. Therefore, a clean operating room wall structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clean operating room interior wall structure 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: clean operating room inner wall structure, including the inner wall body, the inner wall body sets up the inboard at the operating room, the equipment fixing access hole has been seted up on the inner wall body, the inboard of equipment fixing access hole is equipped with the framework, the equal integrated into one piece of inside wall of access hole and the lateral wall of framework has protruding stupefied, protruding stupefied going up evenly has seted up the through-hole, be equipped with the connecting plate between the inside wall of equipment fixing access hole and the lateral wall of framework, the rear side the connecting hole has all been seted up with the position that the through-hole corresponds on the connecting plate, the front side the position that corresponds with the through-hole on the connecting plate has all seted up threaded blind hole, corresponds it has connecting bolt to run through in through hole and the connecting hole, connecting bolt and the threaded blind hole threaded connection who corresponds, the inboard of framework is equipped with the equipment fixing access door.

Preferably, two be equipped with first elastic sealing washer between protruding stupefied and the connecting plate, the connecting plate is close to protruding stupefied lateral wall integrated into one piece has extrudees stupefied, it is stupefied with first elastic sealing washer contact to extrude.

Preferably, the side walls of the two convex edges close to each other are integrally formed with positioning edges.

Preferably, a door body holding tank has been seted up to the inside wall of framework, equipment fixing access door movable mounting has been in the inside of door body holding tank, the connecting rod holding tank has been seted up to a lateral wall of door body holding tank, the inside movable mounting of connecting rod holding tank has the connecting rod, the one end of equipment fixing access door is articulated continuous with the one end of connecting rod, run through around the symmetry in the framework and seted up spacing hole, spacing hole is linked together with the connecting rod holding tank, the inside in spacing hole runs through movable mounting has the gag lever post, the one end of gag lever post links to each other with the connecting rod is fixed, the other end of gag lever post is equipped with spacing cap.

Preferably, the outer side wall of the equipment installation access door is provided with a second elastic sealing gasket, and the rear side wall of the connecting rod is provided with an elastic sealing gasket.

Preferably, a main pull ring is arranged in the middle of the front side of the equipment installation access door, slave pull rings are movably mounted at four corners of the front side wall of the equipment installation access door, and the main pull ring is connected with the slave pull rings through pull ropes.

Preferably, the symmetry is equipped with locking mechanical system between equipment fixing access door and the framework, locking mechanical system includes lockpin slide, driving lever holding tank and lockpin hole, the lockpin slide is seted up on the lateral wall of equipment fixing access door, the inside movable mounting of lockpin slide has the lockpin, the driving lever holding tank is seted up on the preceding lateral wall of equipment fixing access door, the quantity of driving lever holding tank is 2, the driving lever holding tank is linked together with the lockpin slide, be equipped with the driving lever on the lateral wall of lockpin, the lockpin hole is seted up on the inside wall of framework, the lockpin stretches into the lockpin hole that corresponds.

Compared with the prior art, the beneficial effects of the utility model are that: the frame body can be fixedly assembled on the equipment installation access hole through the matching arrangement of the through hole, the connecting plate, the connecting hole, the threaded blind hole and the connecting bolt, the connecting contact part of the frame body and the equipment installation access hole can be sealed through the matching arrangement of the convex edge, the first elastic sealing washer and the extrusion edge, the air which is not purified and temperature-adjusted is prevented from flowing back from the connection part, the door body can be arranged on the frame body in a hinged manner without protruding through the matching arrangement of the door body accommodating groove, the connecting rod accommodating groove and the connecting rod, the influence on the inner side of the inner wall body caused by the protrusion of the door body can be avoided, the equipment installation access door can be prevented from being separated from the frame body through the matching arrangement of the limiting hole, the limiting rod and the limiting cap, the connection part of the equipment installation access door and the door body accommodating groove and the contact part of the connecting rod and the connecting rod accommodating groove can be sealed through the matching arrangement of the second elastic sealing washer and the elastic sealing washer, prevent that the air in the interior wall body outside from by the reverse inboard of entering interior wall body of junction, prevent that the air that does not pass through the purification and adjust the temperature processing from flowing back by the junction, through main pull ring, can make things convenient for operating personnel to pull out the equipment fixing access door from the equipment fixing access hole from the cooperation setting of pull ring and stay cord, can lock the equipment fixing access door in the framework through the lockpin slide, driving lever holding tank, lockpin hole, lockpin and the cooperation setting of driving lever, the utility model discloses a set up the equipment fixing access door on the wall body including the improvement and can conveniently install, overhaul and maintain the equipment between the clean operating room outer wall body intermediate layer, convenient operation seals up each junction simultaneously, avoids not causing the pollution through the air that the purification adjusted the temperature to the inboard air of interior wall body.

Drawings

FIG. 1 is a schematic view of a front view of one corner of the operating room of the present invention;

FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;

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

FIG. 4 is an enlarged view of the portion C of FIG. 2;

FIG. 5 is an enlarged view of section D of FIG. 2;

FIG. 6 is a front view of the lock pin of the present invention extending into the lock pin hole;

fig. 7 is a top-down structure view of the lock pin of the present invention.

In the figure: 1-inner wall, 2-operating room, 3-equipment installation access hole, 4-frame, 5-convex edge, 6-through hole, 7-connecting plate, 8-connecting hole, 9-threaded blind hole, 10-connecting bolt, 11-equipment installation access door, 12-first elastic sealing washer, 13-extruding edge, 14-positioning edge, 15-door body accommodating groove, 16-connecting rod accommodating groove, 17-connecting rod, 18-limiting hole, 19-limiting rod, 20-limiting cap, 21-second elastic sealing washer, 22-elastic sealing washer, 23-main pull ring, 24-auxiliary pull ring, 25-pull rope, 26-locking mechanism, 2601-lock pin slideway, 2602-shift lever accommodating groove, 2603-lock pin hole, 2604-a lock pin, 2605-a shift lever.

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. 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.

Referring to fig. 1-7, the present invention provides a technical solution: a clean operating room inner wall structure comprises an inner wall body 1, wherein the inner wall body 1 is arranged on the inner side of an operating room 2, the clean operating room is a two-layer wall structure, the inner layer is arranged on the inner side, the outer layer is arranged on the outer side of the inner wall body 1, doors for medical staff and patients to enter are arranged on the outer side wall bodies of the operating room 2, some equipment can be arranged between the interlayers of the two-layer wall bodies, air on the inner side of the inner wall body 1 enters between the interlayers of the two-layer wall bodies from a fixed air outlet, the air after being purified, temperature adjusted and the like is circulated back to the inner side of the inner wall body 1 from a fixed air inlet, the air is unidirectionally circulated between the interlayers of the two-layer wall bodies, the equipment such as air purification, circulation, air conditioning and the like is arranged between the interlayers of the two-layer wall bodies, the temperature and the cleanliness of the air in the inner side space of the inner wall body 1 are ensured, an equipment installation overhaul port 3 is arranged on the inner wall body 1, and the overhaul port 3 can facilitate the installation and the maintenance of the equipment between the interlayers of the two-layer walls, the inner side of the equipment installation access hole 3 is provided with a frame body 4, the inner side wall of the access hole 3 and the outer side wall of the frame body 4 are both integrally formed with a convex edge 5, through holes 6 are uniformly arranged on the convex edge 5, a connecting plate 7 is arranged between the inner side wall of the equipment installation access hole 3 and the outer side wall of the frame body 4, connecting holes 8 are arranged on the connecting plate 7 at the rear side corresponding to the through holes 6, threaded blind holes 9 are arranged on the connecting plate 7 at the front side corresponding to the through holes 6, connecting bolts 10 penetrate through the corresponding through holes 6 and the connecting holes 8, the connecting bolts 10 are in threaded connection with the corresponding threaded blind holes 9, the connecting plates 7 can be respectively and fixedly assembled between the convex edges 5 on the equipment installation access hole 3 and the convex edges 5 on the frame body 4 by a plurality of connecting bolts 10, even if the frame body 4 is fixed on the inner side wall of the equipment installation access hole 3, the inner side of the frame body 4 is provided with an equipment installation access door 11, the equipment installation access door 11 can be opened and closed on the frame body 4, and the equipment installation access door 11 is used for a worker to enter and exit between interlayers of two layers of wall bodies during operation and is closed when the equipment installation access door is used in an operating room at ordinary times.

Specifically, a first elastic sealing gasket 12 is arranged between the two convex edges 5 and the connecting plate 7, the arrangement of the first elastic sealing gasket 12 can increase the sealing performance of the contact between the connecting plate 7 and the convex edges 5, the air outside the inner wall body 1 can be prevented from reversely entering the inner side of the inner wall body 1 from the connecting part, the extruding edge 13 is integrally formed on the side wall of the connecting plate 7 close to the convex edge 5, the extruding edge 13 is contacted with the first elastic sealing gasket 12, after the connecting plate 7 is fixed through the connecting bolt 10, the extrusion arris 13 plays the extruded effect to the first elastic sealing washer 12, and the first elastic sealing washer 12 can be deformed and is filled between the connecting plate 7 and the convex arris 5, so that the sealing effect is further improved, the air in the inner side of the inner wall body 1 can only enter the interlayer from the fixed air outlet to be purified and then is circulated back to the inner side of the inner wall body 1 through the fixed air inlet, and the air which is not purified and temperature-adjusted is prevented from flowing back from the joint.

Particularly, homogeneous body shaping has the stupefied 14 of location on the lateral wall that two stupefied 5 are close to each other, the terminal surface that the stupefied 14 of location leaned on each other is the central plane of protruding stupefied 5, two stupefied 14 of location can conveniently be fixed a position when installing framework 4 in equipment fixing access hole 3, when installing framework 4 into equipment fixing access hole 3 including the inboard of wall body 2 promptly, two stupefied 14 of location can make framework 4 install the intermediate position at equipment fixing access hole 3, guarantee that two stupefied 5 positions correspond, make things convenient for the installation of parts such as follow-up connecting plate 7.

Specifically, the inner side wall of the frame 4 is provided with a door body accommodating groove 15, the equipment installation access door 11 is movably arranged inside the door body accommodating groove 15, can be accommodated in the door body accommodating groove 15 when the access door 11 is closed and does not protrude towards the inner side of the inner wall body 1, so that the influence on an operating room at the inner side of the inner wall body 1 is reduced, one side wall of the door body accommodating groove 15 is provided with a connecting rod accommodating groove 16, a connecting rod 17 is movably arranged inside the connecting rod accommodating groove 16, the connecting rod 17 can be accommodated in the connecting rod accommodating groove 16 when the access door 11 is closed and does not protrude towards the inner side of the inner wall body 1, so that the influence on the operating room at the inner side of the inner wall body 1 is reduced, one end of the equipment installation access door 11 is hinged and connected with one end of the connecting rod 17, a hidden hinge is arranged on the side wall of the equipment installation access door 11 in contact with the connecting rod 17, and the equipment installation access door 11 can be opened by rotating by taking the connecting rod 17 as a center, limiting holes 18 are symmetrically formed in the frame body 4 in a front-back penetrating mode, the limiting holes 18 are communicated with connecting rod accommodating grooves 16, limiting rods 19 are movably installed in the limiting holes 18 in a penetrating mode, one ends of the limiting rods 19 are fixedly connected with the connecting rods 17, limiting caps 20 are arranged at the other ends of the limiting rods 19, when the equipment installation access door 11 needs to be opened, the equipment installation access door 11 is pulled towards the inner side direction of the inner wall body 1, after the equipment installation access door 11 is separated from the door body accommodating grooves 15 and the connecting rods 17 are separated from the connecting rod accommodating grooves 16, the equipment installation access door 11 is opened by rotating on the connecting rods 17 by taking hinges as centers, when the equipment installation access door 11 needs to be closed, the equipment installation access door 11 is closed on the connecting rods 17 by rotating by taking hinges as centers, then the equipment installation access door 11 is pushed towards the outer side direction of the inner wall body 1, the equipment installation access door 11 is made to be accommodated in the door body accommodating grooves 15 and the connecting rods 17 are accommodated in the connecting rod accommodating grooves 16, and closing the door.

Particularly, the lateral wall of equipment fixing access door 11 is equipped with second elastic sealing washer 21, the rear wall of connecting rod 17 is equipped with elastic sealing washer 22, accomodate in door body holding tank 15 and connecting rod 17 accomodate in connecting rod holding tank 16 at equipment fixing access door 11 after, second elastic sealing washer 21 can seal the junction of equipment fixing access door 11 and door body holding tank 15, and elastic sealing washer 22 can seal the contact department of connecting rod 17 and connecting rod holding tank 16, prevent that the air in the interior wall body 1 outside from going into the inboard of interior wall body 1 by the junction is reverse, make the inboard air of interior wall body 1 can only get into between the intermediate layer by fixed gas outlet and carry out purification treatment again by fixed air inlet circulation back to interior wall body 1 inboard, prevent that the air that does not pass through purification thermoregulation is by the junction backward flow.

Particularly, the front side middle part of the equipment installation access door 11 is equipped with a main pull ring 23, main pull ring 23 and 11 active contacts of equipment installation access door, the equal movable mounting in front lateral wall four corners of equipment installation access door 11 has from pull ring 24, from pull ring 24 fixed mounting on equipment installation access door 11, main pull ring 23 with be connected through stay cord 25 from between the pull ring 24, stay cord 25 can make the pulling force that acts on main pull ring 23 disperse to the four corners of equipment installation access door 11, make things convenient for operating personnel to pull out from equipment installation access door 11 from equipment installation access door 3.

Specifically, locking mechanisms 26 are symmetrically arranged between the equipment installation access door 11 and the frame body 4, each locking mechanism 26 comprises a lock pin slide way 2601, a shift lever accommodating groove 2602 and a lock pin hole 2603, the lock pin slide ways 2601 are arranged on the side wall of the equipment installation access door 11, lock pins 2604 are movably arranged inside the lock pin slide ways 2601, the shift lever accommodating grooves 2602 are arranged on the front side wall of the equipment installation access door 11, the number of the shift lever accommodating grooves 2602 is 2, the shift lever accommodating grooves 2602 are communicated with the lock pin slide ways 2601, shift levers 2605 are arranged on the outer side walls of the lock pins 2604, the lock pin holes 2603 are arranged on the inner side walls of the frame body 4, the lock pins 2604 extend into the corresponding lock pin holes 2603, the lock pins 2604 can be driven to rotate and horizontally move in the lock pin slide ways 2601 by applying an acting force to the shift levers 2605, the lock pins can be accommodated in the shift lever accommodating grooves 2602 when the shift levers 2605 are not used, and the influence on an operating room inside the wall body 1 is reduced, when the lock pin 2604 is inserted into the lock pin hole 2603, the relative position between the equipment-installed access door 11 and the frame 4 can be locked, and when the lock pin 2604 is out of the lock pin hole 2603, the effect of locking the relative position between the equipment-installed access door 11 and the frame 4 is lost.

The working principle is as follows: the utility model discloses a clean operating room is two-layer wall structure, one layer outside the inner layer, the door that supplies medical personnel and disease to enter is equipped with on the outside wall body of interior wall body 1 and operating room 2, some equipment can be installed between the intermediate layer of two-layer wall body, the air of the inboard of interior wall body 1 enters between the intermediate layer of two-layer wall body by fixed gas outlet, the air after the processing such as purification thermoregulation circulates back to the inboard of interior wall body 1 by fixed air inlet, the air circulates in one-way between the intermediate layer of two-layer wall body, equipment such as air purification, circulation, air conditioner sets up between the intermediate layer of two-layer wall body, guarantee the temperature and cleanliness factor of the space air in the inboard of interior wall body 1, the equipment installation access hole 3 has been seted up on interior wall body 1, the installation of setting up access hole 3 can be convenient to equipment between the intermediate layer of two-layer wall body and overhaul the maintenance, equipment installation access hole 11 can be opened and closed on framework 4, the equipment installation access door 11 is used for workers to enter and exit between interlayers of two layers of wall bodies when in operation, and is closed when in use in an operating room at ordinary times, the first elastic sealing washer 12 can be deformed and is filled between the connecting plate 7 and the convex arris 5, so that the sealing effect is further increased, air at the inner side of the inner wall body 1 can only enter the interlayers from the fixed air outlet to be purified and then is circulated to the inner side of the inner wall body 1 from the fixed air inlet, the air which is not purified and temperature-adjusted is prevented from flowing back from the connecting part, the end surfaces of the positioning arris 14 which are attached to each other are the central surfaces of the convex arris 5, the two positioning arris 14 can be conveniently positioned when the frame body 4 is installed in the equipment installation access 3, namely when the frame body 4 is installed in the equipment installation access 3 at the inner side of the inner wall body 2, the two positioning arris 14 can ensure that the frame body 4 can be installed in the middle position of the equipment installation access 3, the positions of the two convex edges 5 are ensured to correspond, the installation of subsequent components such as a connecting plate 7 is convenient, when the equipment installation access door 11 needs to be opened, the equipment installation access door 11 is firstly pulled towards the inner side direction of the inner wall body 1, after the equipment installation access door 11 is separated from the door body accommodating groove 15 and the connecting rod 17 is separated from the connecting rod accommodating groove 16, the equipment installation access door 11 is rotated on the connecting rod 17 by taking the hinge as the center, when the equipment installation access door 11 needs to be closed, the equipment installation access door 11 is rotated on the connecting rod 17 by taking the hinge as the center, the equipment installation access door 11 is pushed towards the outer side direction of the inner wall body 1, the equipment installation access door 11 is contained in the door body accommodating groove 15 and the connecting rod 17 is contained in the connecting rod accommodating groove 16, the door closing is completed, the second elastic sealing gasket 21 can seal the joint of the equipment installation access door 11 and the door body accommodating groove 15, the elastic sealing gasket 22 can seal the contact position of the connecting rod 17 and the connecting rod accommodating groove 16, prevent air outside the inner wall 1 from reversely entering the inner side of the inner wall 1 from the connection position, enable air inside the inner wall 1 to only enter the interlayer from the fixed air outlet for purification treatment and then circulate back to the inner side of the inner wall 1 from the fixed air inlet, prevent air which is not subjected to purification temperature adjustment treatment from flowing back from the connection position, the main pull ring 23 and the auxiliary pull ring 24 are connected through the pull rope 25, the pull rope 25 can disperse the pulling force acting on the main pull ring 23 to the four corners of the equipment installation access door 11, facilitate an operator to pull the equipment installation access door 11 out of the equipment installation access door 3, can drive the lock pin 2604 to rotate and horizontally move in the lock pin slideway 2601 by applying an acting force on the shift lever 2605, and can be accommodated in the shift lever 2602 when the shift lever 2605 is not used, the influence on an operating room on the inner side of the inner wall body 1 is reduced, the relative position between the equipment installation access door 11 and the frame body 4 can be locked when the lock pin 2604 extends into the lock pin hole 2603, and the locking effect of the relative position between the equipment installation access door 11 and the frame body 4 is lost after the lock pin 2604 is separated from the lock pin hole 2603.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Clean operating room inner wall structure, including interior wall body (1), interior wall body (1) sets up the inboard at operating room (2), its characterized in that: the inner wall body (1) is provided with an equipment installation access hole (3), the inner side of the equipment installation access hole (3) is provided with a frame body (4), the inner side wall of the access hole (3) and the outer side wall of the frame body (4) are both integrally formed with a convex rib (5), through holes (6) are uniformly formed on the convex rib (5), a connecting plate (7) is arranged between the inner side wall of the equipment installation access hole (3) and the outer side wall of the frame body (4), the connecting plate (7) on the rear side is provided with connecting holes (8) at positions corresponding to the through holes (6), the connecting plate (7) on the front side is provided with threaded blind holes (9) at positions corresponding to the through holes (6), connecting bolts (10) penetrate through the through holes (6) and the connecting holes (8) correspondingly, and the connecting bolts (10) are in threaded connection with the corresponding threaded blind holes (9), and an equipment installation access door (11) is arranged on the inner side of the frame body (4).

2. The clean operating room wall structure according to claim 1, wherein: two be equipped with first elastic seal ring (12) between protruding stupefied (5) and connecting plate (7), connecting plate (7) are close to the lateral wall integrated into one piece of protruding stupefied (5) and have extrusion stupefied (13), it contacts with first elastic seal ring (12) to extrude stupefied (13).

3. The clean operating room wall structure according to claim 1, wherein: the side walls of the two convex edges (5) close to each other are integrally formed with positioning edges (14).

4. The clean operating room wall structure according to claim 1, wherein: door body holding tank (15) have been seted up to the inside wall of framework (4), equipment fixing access door (11) movable mounting has been in the inside of door body holding tank (15), connecting rod holding tank (16) have been seted up to a lateral wall of door body holding tank (15), the inside movable mounting of connecting rod holding tank (16) has connecting rod (17), the one end of equipment fixing access door (11) is articulated continuous with the one end of connecting rod (17), run through around the symmetry on framework (4) and seted up spacing hole (18), spacing hole (18) are linked together with connecting rod holding tank (16), the inside of spacing hole (18) is run through movable mounting and is had gag lever post (19), the one end and connecting rod (17) of gag lever post (19) are fixed continuous, the other end of gag lever post (19) is equipped with stop cap (20).

5. The clean operating room wall structure of claim 4, wherein: the lateral wall of equipment fixing access door (11) is equipped with second elastic sealing washer (21), the rear wall of connecting rod (17) is equipped with elastic sealing pad (22).

6. The clean operating room wall structure of claim 4, wherein: the front side middle part of equipment fixing access door (11) is equipped with main pull ring (23), the equal movable mounting in front side wall four corners of equipment fixing access door (11) has from pull ring (24), be connected through stay cord (25) between main pull ring (23) and the follow pull ring (24).

7. The clean operating room wall structure of claim 4, wherein: the symmetrical locking mechanism (26) that is equipped with between equipment fixing access door (11) and framework (4), locking mechanism (26) include lockpin slide (2601), driving lever holding tank (2602) and lockpin hole (2603), lockpin slide (2601) are seted up on the lateral wall of equipment fixing access door (11), the inside movable mounting of lockpin slide (2601) has lockpin (2604), driving lever holding tank (2602) are seted up on the preceding lateral wall of equipment fixing access door (11), the quantity of driving lever holding tank (2602) is 2, driving lever holding tank (2602) are linked together with lockpin slide (2601), be equipped with driving lever (2605) on the lateral wall of lockpin (2604), lockpin hole (2603) are seted up on the inside wall of framework (4), lockpin (2604) stretch into corresponding lockpin hole (2603).

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