CN207194603U - Gas defence operating tent - Google Patents

Abstract

This newly discloses a kind of gas defence operating tent with new, including rice word is taken over a business, curved rod, fixing button, screw socket colligator, skeleton branch pipe, arc bottom tube, threeway colligator, Positioning arc plate, positioning snap ring, is combined chain, top dome tilt, operating room cover, spherical gas defence channel mask, spherical operating room, spherical gas defence passage, spherical envelope, sealed door, is hermetically covered；The rice word is fixed with curved rod on taking over a business；The screw socket colligator is fixed on curved rod, is fixed with skeleton branch pipe below；The combination chain lock is spherical operating room cover and hermetically to cover to be connected, and is fixed on Positioning arc plate in arc bottom tube；Skeleton branch pipe is provided with above the threeway colligator, both sides are provided with arc bottom tube；A spherical envelope is provided with the spherical gas defence passage.This is newly that in light weight, good leak tightness, assembling are fast with new advantage, the operating tent that can be assembled rapidly within a short period of time, has the function in air chemical contamination condition menisectomy.

Description

Gas defence operating tent

Technical field

A kind of gas defence operating tent is the utility model is related to, belongs to field of medical device.

Background technology

Each hospital implements operation both at home and abroad, is carried out in hospital surgical room.Particularly in earthquake relief work, by In the limitation of orographic condition, army's field operation vehicle can not reach forefront position and carry out emergency surgical operation.It is now domestic most Number hospital is also all equipped without this, and especially vast villages and towns in rural areas infirmary more lacks operating room.War, earthquake particularly occurs When, after medical personnel reach disaster area, the wounded can only tentatively be wrapped up；Severely injured people, nearest hospital is sent to ambulance, it is right It will extend in the rescue time of severely injured people, some severely injured peoples lose the chance survived because not performing the operation in time.This reality It is related to a kind of gas defence operating tent with new, its advantage is that in light weight, good leak tightness, assembling are fast, can be rapid within a short period of time The operating tent of assembling, there is the function in air chemical contamination condition menisectomy.

The content of the invention

(1) technical problems to be solved

To solve the above problems, the utility model proposes a kind of simple in construction, in light weight, good leak tightness, and can be rapid group A kind of gas defence operating tent of dress, there is the function in air chemical contamination condition menisectomy.

(2) technical scheme

Technical scheme is used by the utility model solves its technical problem：A kind of gas defence operating tent, including rice word Take over a business, curved rod, fixing button, screw socket colligator, skeleton branch pipe, arc bottom tube, threeway colligator, Positioning arc plate, locator card Ring, combination chain, top dome tilt, operating room cover, spherical gas defence channel mask, spherical operating room, spherical gas defence passage, spherical gas Capsule, enter, exhaust blower, lower ajutage, upper exhaust valve, sealed door, hermetically cover；The rice word take over a business on be fixed with curved rod and Fixing button；The screw socket colligator is fixed on curved rod, is fixed with skeleton branch pipe below；The combination chain is handle The top dome tilt and operating room cover of operating room, spherical gas defence channel mask and hermetically cover is connected to a fixed；The Positioning arc plate is Operating room cover, spherical gas defence channel mask and hermetically cover connection is pressed abd fixed on the outside of arc bottom tube, then use locator card Ring is fixed；Skeleton branch pipe is fixed with above the threeway colligator, both sides are fixed with arc bottom tube；The spherical gas defence passage Inner top is provided with a spherical envelope.

Further, the rice word is taken over a business the garden for being there is M shape shape on a garden disk and managed, and arc company is provided with the pipe of garden Bar, fixed with fixing button.

Further, the curved rod is managed for the garden of arc, and its one end is assembled in the garden pipe that meter word is taken over a business, the other end It is assembled in the upper garden hole of screw socket colligator.

Further, the screw socket colligator profile is type shape, upper protruding parts You Nei gardens hole, on the inside of the cylinder of Xia Cu gardens There is the oblique thread groove at four 45 degree of angles.

Further, there are four 45 degree of angles corresponding with the inside of the cylinder of screw socket colligator Xia Cu gardens one end of the skeleton branch pipe Oblique screw thread, rotatable connection fix.

Further, the arc bottom tube is managed for arc garden, and both ends are all connected with threeway colligator.

Further, the threeway colligator is a circular chassis, at the upper diameter of circular chassis, there is a transverse arc Shape garden is managed, and both ends of the hole and the arc bottom tube of horizontal arc garden pipe are connected to a fixed；The centre of horizontal arc garden pipe has one vertically Garden is managed, and skeleton branch pipe is assembled with vertical garden pipe orifice.

Further, the combination chain is that a strip combines zip, one side slide fastener and the operating room cover of zip Lower edge is connected, and the hermetically cover outward flange of another side and operating room is connected, by the zipper lock head for combining chain Combination could be connected after pulling.

Further, the spherical gas defence passage is that top is hemispherical, and bottom is garden tubular；Built with spherical gas Capsule.

Further, the spherical envelope is that top is hemispherical, and bottom is garden tubular, in spherical gas defence passage Ceiling portion.

(3) beneficial effect

Compared with prior art, it has the advantages that the utility model：A kind of anti-violent treachery of the present utility model Art tent, its spherical gas defence passage can implement under the conditions of having air chemical contamination operation, its spherical envelope can soon prompt drop bottom it is spherical prevent Air chemical contamination concentration in malicious passage；When war particularly occurs, earthquake occurs, do not limited by orographic condition, can be fast Speed is sent to position forefront, implements emergency surgical operation.Can solve the problem that vast villages and towns in rural areas infirmary of China lacks operating room.

Brief description of the drawings

Fig. 1 is agent structure schematic diagram of the present utility model.

The description of symbols of accompanying drawing 1：In figure, 1 meter of word is taken over a business, 2 curved rods, 3 fixing buttons, 4 screw socket colligators, 5 skeleton branch pipes, 6 arc bottom tubes, 7 threeway colligators, 8 Positioning arc plates, 9 positioning snap rings, 10 combination chains, 11 top dome tilts, 12 operating room covers, 13 spherical gas defence channel masks, 14 spherical operating rooms, 15 spherical gas defence passages, 16 spherical envelopes, 17 enter, exhaust blower, 18 times air-supplies Manage, exhaust valve, 20 sealed doors, 21 are hermetically covered on 19.

Embodiment

Embodiment 1：

A kind of gas defence operating tent as shown in Figure 1, including rice word take over a business 1, curved rod 2, fixing button 3, screw socket knot Clutch 4, skeleton branch pipe 5, arc bottom tube 6, threeway colligator 7, Positioning arc plate 8, positioning snap ring 9, combination chain 10, top dome tilt 11st, operating room cover 12, spherical gas defence channel mask 13, spherical operating room 14, spherical gas defence passage 15, spherical envelope 16, enter, air draft Machine 17, lower ajutage 18, upper exhaust valve 19, sealed door 20, hermetically cover 21.One end of the curved rod (2) is arranged on rice Word is taken over a business in the garden bundle of (1), fixed with fixing button (3)；The garden hole of screw socket colligator (4) upper end is another with curved rod (2) One end is connected, and the screw thread mouth of screw socket colligator (4) lower end is connected with the threaded one end of skeleton branch pipe (5)；The threeway colligator (7) connecting hole is connected with the other end of skeleton branch pipe (5) above, in the upper lateral two side holes of threeway colligator (7) all with Arc bottom tube (6) is connected；Spherical envelope (16), upper exhaust valve are installed at the top of spherical gas defence passage (15) interior room (19), its bottom surface is provided with lower ajutage (18) and entered, exhaust blower (17)；The top dome tilt (11), operating room cover (12), Spherical gas defence channel mask (13) is separately mounted on the outside of the skeleton of spherical operating room (14), spherical gas defence passage (15)；The ball Top cover (11), operating room cover (12), the lower edge of spherical gas defence channel mask (13) are designed with slide fastener side；Two slide fastener sides are simultaneously It is inserted into after the zipper head of combination chain (10), pulls zipper head to move ahead, just operating room cover (12) upper end and top dome tilt (11) connection combination globulate operating room (14)；Again operating room cover (12) lower end with hermetically covering (21) by combining chain (10) after connection combination, gas defence operating room (14) is formed；Again Positioning arc plate (8) be pressed in operating room cover (12) lower end with it is closed At ground cover (21) connection combination, fixed with positioning snap ring (9) screens.

It is that the garden for having M shape on a garden disk is managed that the rice word, which takes over a business (1), and it is M shape shape that garden interface tube, which is in,.

The curved rod (2) is managed for a quarter arc garden in garden.

Screw socket colligator (4) profile is type shape, and upper protruding parts You Nei gardens hole, cylinder inner side in Xia Cu gardens has four The oblique thread groove at 45 degree of angles.

The skeleton branch pipe (5) is managed for elongated garden, has 45 degree of oblique screw threads of corner connection mouth on the outside of its one end.

The threeway colligator (7) is circular chassis, at the upper diameter of circular chassis, there is a horizontal arc garden pipe, horizontal There is a vertical garden pipe to the centre of arc garden pipe.

The arc bottom tube (6) is managed for the garden of arc.

Positioning arc plate (8) cross section is a quarter arcuation in garden, and it is grown to for strip arc.

Top is hemispherical on the spherical gas defence passage (15), and bottom is garden tubular；Built with spherical envelope (16).

Spherical envelope (16) top is hemispherical, and bottom is garden tubular.

Spherical gas defence passage (15) inside top installs a spherical envelope (16) that can be stretched；Using to flexible Spherical envelope (16) qi of chong channel ascending adversely, exhaust can change the big or small principle of its volume, and the volume for making spherical gas defence passage (15) is variable, The air chemical contamination concentration C that volume can be filled in light spherical gas defence passage (15) for the volume of the spherical gas defence passage (15) of variable；When After rushing full gas to flexible spherical envelope (16), the air chemical contamination concentration C in gas defence passage (15).Discharge about 9 percent Ten, win 10 remaining contamination air；After gas emptying interior to flexible spherical envelope (16), the profile of spherical envelope (16) Volume is about 1/10th of spherical gas defence passage (15) volume；Now the volume in spherical gas defence passage (15) returns to originally Volume, during clean air is entered in spherical gas defence passage (15), just 10 remaining contamination air of victory Fill light；Form the air chemical contamination concentration C of spherical gas defence passage (15).Being quickly reduced to allows safe concentration C, and this just makes to allow to pacify The full concentration C time t direct proportionality used with spherical gas defence passage (15) qi of chong channel ascending adversely, exhaust；It is dense according to this permission safety Spend the theory of the C time t direct proportionalities used with spherical gas defence passage (15) qi of chong channel ascending adversely, exhaust；Spherical gas is quickly given in selection Capsule (15) qi of chong channel ascending adversely, exhaust, and qi of chong channel ascending adversely, the time of exhaust are shorter every time, number is fewer, decline reach allow safe concentration C when Between it is shorter；Within a certain period of time, the number of the spherical gas defence passage (15) of personnel's disengaging is more, and this just reaches of the present utility model one Kind gas defence operating tent, has the function in air chemical contamination condition menisectomy.

The utility model is further described above in conjunction with specific embodiment, and the advantages of the utility model and feature will be with Description and it is apparent.But these embodiments are only exemplary, do not form any restrictions to the scope of the utility model. It will be understood by those skilled in the art that can be to the utility model skill under without departing from spirit and scope of the present utility model The details and form of art scheme are modified or replaced, but these modifications and replacement each fall within the scope of protection of the utility model It is interior.

Claims (8)

1. a kind of gas defence operating tent, it is characterised in that take over a business (1), curved rod (2), fixing button (3), screw socket including rice word Colligator (4), skeleton branch pipe (5), arc bottom tube (6), threeway colligator (7), Positioning arc plate (8), positioning snap ring (9), combination Chain (10), top dome tilt (11), operating room cover (12), spherical gas defence channel mask (13), spherical operating room (14), spherical gas defence Passage (15), spherical envelope (16), enter, be exhaust blower (17), lower ajutage (18), upper exhaust valve (19), sealed door (20), closed Ground cover (21)；The rice word takes over a business (1) and is fixed on curved rod (2) and fixing button (3)；On the screw socket colligator (4) Face is fixed with curved rod (2), is fixed with skeleton branch pipe (5) below；The combination chain (10) is spherical operating room (14) operating room cover (12) is connected with hermetically cover (21)；The Positioning arc plate (8) is spherical operating room (14) Operating room cover (12) is pressed abd fixed in arc bottom tube (6) with hermetically cover (21) junction；The threeway colligator (7) is above Skeleton branch pipe (5) is fixed with, and arc bottom tube (6) is fixed with horizontal both ends of the hole；On the inside of the spherical gas defence passage (15) Top is provided with a spherical envelope (16).

2. a kind of gas defence operating tent according to claim 1, it is characterised in that it is a garden that the rice word, which takes over a business (1), The garden for having M shape on disk is managed, and it is M shape shape that garden interface tube, which is in,.

3. a kind of gas defence operating tent according to claim 1, it is characterised in that the threeway colligator (7) is circular Chassis, at the upper diameter of circular chassis, there is a horizontal arc garden pipe, the centre of horizontal arc garden pipe has a vertical garden to manage.

4. a kind of gas defence operating tent according to claim 1, it is characterised in that screw socket colligator (4) profile is There is the oblique thread groove at four 45 degree of angles type shape, upper protruding parts You Nei gardens hole, Xia Cu gardens cylinder inner side.

5. a kind of gas defence operating tent according to claim 1, it is characterised in that the curved rod (2) is the four of garden / mono- arcuation.

6. a kind of gas defence operating tent according to claim 1, it is characterised in that the skeleton branch pipe (5) is elongated garden There are 45 degree of oblique screw threads of corner connection mouth in pipe, its one end outside.

7. a kind of gas defence operating tent according to claim 1, it is characterised in that the arc bottom tube (6) is arc Manage in garden.

8. a kind of gas defence operating tent according to claim 1, it is characterised in that pushed up on the spherical gas defence passage (15) For hemispherical, bottom is garden tubular；Its inside top is provided with a spherical envelope that can be stretched (16).