CN212214051U

CN212214051U - Negative pressure isolation sickbed for severe infectious diseases

Info

Publication number: CN212214051U
Application number: CN202020362043.5U
Authority: CN
Inventors: 胡勤恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-12-25
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a negative pressure isolation sickbed for severe infectious diseases, which mainly relates to the field of isolation of severe infectious diseases. The bed comprises a bed body, bed body surface is equipped with the negative pressure and keeps apart the account, the negative pressure is kept apart the account and is included bearing structure and surrounding coating film, be equipped with the opening on the account is kept apart to the negative pressure, the opening part is equipped with sealed zip fastener, be equipped with the base on the account is kept apart to the negative pressure, be equipped with a plurality of sealing joint that run through base and negative pressure and keep apart the account on the base, the negative pressure is kept apart the account bottom and is equipped with storage device. The beneficial effects of the utility model reside in that: each serious patient is taken as a unit, an independent isolation environment is constructed, and the method plays an effective role in blocking the infection rate of medical staff.

Description

Negative pressure isolation sickbed for severe infectious diseases

Technical Field

The utility model relates to a severe infectious disease isolation field specifically is a severe infectious disease negative pressure isolation sick bed.

Background

In early 2020, Wuhan quickly establishes fire Shenshan and Leishshan hospitals; the number of the contained beds and the construction speed are high, which is never seen before, and the bed is really an unprecedented one.

However, the fire-god and thunder-god hospitals contain and care serious infectious diseases, and each sickbed has a gap, but has no isolation effect; even though the medical staff wears the isolation clothes on the body in full-suit and full-body, the body is in an environment with dense infection sources, which is very dangerous, and the probability of cross infection among doctors and patients is increased. It is therefore necessary to extract training from this event in order to cope with the serious infection that will occur in the future.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a severe infectious disease negative pressure isolation sick bed, it uses each severe patient as a unit, constructs an independent isolation environment, plays the effective effect to the infection rate that blocks medical personnel.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the utility model provides a sick bed is kept apart to severe infectious disease negative pressure, includes the bed body, bed body surface is equipped with the negative pressure and keeps apart the account, the negative pressure is kept apart the account and is included bearing structure and transparent coating film on every side, be equipped with a plurality of openings on the negative pressure keeps apart the account, the opening part all is equipped with sealed zip fastener, be equipped with the base on the account is kept apart to the negative pressure, be equipped with a plurality of sealing joint that run through base and negative pressure and keep apart the account on the base, the negative pressure is kept apart the account bottom and is equipped with storage device.

Further, the base includes outer joint plate and in-connection board, the outer joint plate is located the negative pressure and keeps apart the account outside, the in-connection board is located the negative pressure and keeps apart inside the account, be equipped with a plurality of porous plungers on the outer joint plate, porous plunger bottom cup joints the trip that runs through outer joint plate and in-connection board, the in-connection board inboard is equipped with the snap ring, trip tip is pegged graft with the snap ring.

The sealing joint comprises a transfusion tube sealing joint, an oxygen tube sealing joint, a negative pressure tube sealing joint, an … … sputum suction tube sealing joint or a sealing joint which is necessary for medical treatment except the joints;

the infusion tube sealing joint comprises an infusion joint penetrating through the base, an infusion plunger is inserted in the infusion joint, a through hole for placing an infusion tube is formed in the infusion plunger, and an infusion annular cover is connected to the top of the infusion plunger and an external thread of the infusion joint;

the oxygen pipe sealing joint comprises an oxygen joint, an oxygen plunger is inserted in the oxygen joint, an oxygen pipe quick-connection male joint is arranged on the oxygen plunger, an oxygen pipe quick-connection female joint is connected to the oxygen pipe quick-connection male joint, an oxygen pipe is externally connected through the oxygen pipe quick-connection female joint, and an oxygen annular cover is connected to the oxygen pipe quick-connection female joint through external threads of the oxygen joint;

the negative pressure pipe sealing joint comprises a negative pressure joint, the top of the negative pressure joint is in threaded connection with a filter, and the top of the filter is in threaded connection with a negative pressure pipe.

Furthermore, a plurality of elastic buckles are arranged on the bottom surface of the clamping tenon in the circumferential direction, and conical surfaces matched with the elastic buckles are arranged on the inner sides of the clamping rings.

Furthermore, self-adhesive-melting gaskets are arranged between the outer connecting plate and the negative pressure isolation tent and between the inner connecting plate and the negative pressure isolation tent.

Furthermore, the supporting structure is an elastic framework or an inflatable framework.

Furthermore, a plurality of operating gloves positioned inside the negative pressure isolation net are arranged on two sides of the negative pressure isolation net.

Further, storage device includes the storage bucket, the account sealing connection is kept apart with the negative pressure to the storage bucket and the bottom runs through negative pressure and keeps apart account bottom and the bed body, the storage bucket keeps apart the inside intercommunication of account through open-top and negative pressure.

Furthermore, universal wheels are arranged at the bottom of the bed body, lifting handles are arranged on two sides of the bottom of the negative pressure isolation net, and a transfusion support is inserted into one side of the bed body.

Contrast prior art, the beneficial effects of the utility model reside in that:

design a totally closed negative pressure and keep apart the account, the negative pressure is kept apart the account bottom surface and is equipped with the cushion and guarantee patient's comfort, keep apart the account with the negative pressure and place in bed body surface, make this bed constitute an independent isolation space, keep apart the negative pressure through the sealed zip fastener on the account and keep apart the account and open and shut, convenient and safe, be equipped with the base on the account is kept apart to the negative pressure, be equipped with a plurality of sealing joint on the base, can keep apart the wiring of outside support equipment or the patient that the account is kept apart through sealing joint and negative pressure to the connecting tube, realize nutrition supply and conventional medical science observation under the isolated state, the device simple structure, easily realize, and avoid medical personnel and patient to expose in an environment simultaneously, further reduce medical personnel's infection probability, protect medical personnel's life safety.

Drawings

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

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is an exploded view of the structure of the present invention.

Fig. 4 is a schematic structural diagram of the present invention.

Fig. 5 is the schematic view of the internal structure of the negative pressure isolation tent of the present invention.

Fig. 6 is a schematic view of the negative pressure isolation tent of the present invention.

Fig. 7 is an enlarged view of a portion a of fig. 4 according to the present invention.

Fig. 8 is an exploded view of the base structure of the present invention.

Fig. 9 is a schematic view of the structure of the porous plunger of the present invention.

Fig. 10 is an enlarged view of a portion B of fig. 9 according to the present invention.

Reference numerals shown in the drawings:

1. a bed body; 2. negative pressure isolating net; 3. sealing the zipper; 4. a base; 5. an outer connecting plate; 6. an inner connection plate; 7. a porous plunger; 8. a tenon is clamped; 9. a snap ring; 10. an infusion connector; 11. a transfusion plunger; 12. an infusion annular cover; 13. an oxygen connector; 14. an oxygen plunger; 15. the oxygen tube is connected with the male connector quickly; 16. the oxygen pipe is connected with the female joint quickly; 17. an oxygen annular cover; 18. a negative pressure joint; 19. a filter; 20. a negative pressure tube; 21. elastic buckle; 22. a self-fluxing adhesive pad; 23. a support structure; 24. operating gloves; 25. a storage barrel; 26. a universal wheel; 27. a carrying handle; 28. a transfusion stand; 29. the closure can be torn.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

The utility model relates to a negative pressure isolation sickbed for severe infectious diseases, which comprises a bed body 1, wherein the bed body 1 is in a conventional sickbed style, the surface of the bed body 1 is fixedly bonded or clamped with a negative pressure isolation tent 2, the negative pressure isolation tent 2 is a single tent, the top and the four walls of the negative pressure isolation tent are formed by transparent airtight films, and the negative pressure isolation tent 2 is combined with a chassis formed by solid impervious fabric materials in a fixed manner, a plurality of openings are arranged on the negative pressure isolation tent 2, the openings are in a large shape or a long shape and are distributed on the four walls and the top, the openings are respectively provided with a sealing zipper 3, the sealing zipper 3 is an airtight zipper, in addition, because the negative pressure isolation tent 2 has air pressure difference inside and outside, and the outside air pressure is greater than the inside air pressure, a supporting structure 23 is arranged inside the negative pressure isolation tent 2, and the supporting structure 23 supports the negative pressure isolation tent 2 to prevent the negative pressure isolation tent 2 from collapsing due to pressure, be equipped with base 4 on the account 2 is kept apart to the negative pressure, be equipped with a plurality of sealing joint that run through base 4 and negative pressure and keep apart account 2 on the base 4, relevant outside strutting arrangement has been placed by the bed, fixes the pipeline of interconnect between disease and outside strutting arrangement through sealing joint, realizes that the required oxygen of patient's treatment is supplied with, perhaps gives or infuses to and a series of monitoring instrument and patient's be connected, account 2 bottom is kept apart to the negative pressure is equipped with storage device for collect patient's excrement, prevent that the infectious virus from passing through excrement and urine and spreading.

Preferably, the base 4 comprises an outer connecting plate 5 and an inner connecting plate 6, the outer connecting plate 5 is located outside the negative pressure isolation tent 2, the inner connecting plate 6 is located inside the negative pressure isolation tent 2, the outer connecting plate 5 is provided with a plurality of porous plungers 7, the porous plungers 7 can be used as sealing joints, the outer connecting plate 5 and the inner connecting plate 6 are provided with a plurality of openings with buckling functions, when a pipeline of external supporting equipment passes through and passes through the openings, the external supporting equipment is sealed by the soft elastic porous plungers 7, a hole cover with a central opening is buckled on the openings, the pore diameter of each porous plunger is the same as the outer diameter of the wiring of the external supporting equipment, the porous plungers 7 are bonded with tearable sealing covers 29, when the external supporting equipment is not used, the porous plungers 7 are sealed by the tearable sealing covers 29, the tightness of the negative pressure isolation tent 2 is ensured, the tearable sealing covers 29 are selected to be easily torn by hands, the bottom of the porous plungers 7 are sleeved with tenons 8 penetrating through the outer connecting plate 5 and the, the inner connecting plate 6 is provided with a snap ring 9, the end part of the snap ring 8 is inserted with the snap ring 9, when in installation, the outer connecting plate 5 is used as a mould, after the transparent film of the negative pressure isolation net 2 is marked, a cross-shaped notch is cut on the transparent film according to each opening on the outer connecting plate 5, then the inner connecting plate 6 and the outer connecting plate 5 are aligned with the hole site, then the snap ring 8 is inserted into the hole site and penetrates through the negative pressure isolation net 2 to clamp the bottom end into the snap ring 9 on the inner connecting plate 6, so that the inner connecting plate 6 and the outer connecting plate 5 are tightly pressed on the transparent film of the negative pressure isolation net 2, when the end part of the snap ring 8 is pressed into the cross-shaped notch on the transparent film of the negative pressure isolation net 2, the cross-shaped notch is squeezed and expanded into a circular hole, at the moment, the blade can cut off the remainders of the transparent film along the circumference of the snap ring 8, is very simple and convenient.

Preferably, the sealing joint comprises a transfusion tube sealing joint, an oxygen tube sealing joint, a negative pressure tube sealing joint, an … … sputum suction tube sealing joint or other sealing joints necessary for medical treatment and the like, can be specially customized and used as the connection of special equipment, ensures the normal supply of oxygen and medicines, and normally realizes the negative pressure function of the negative pressure isolation tent 2,

infusion pipe sealing joint including the infusion that runs through base 4 connects 10, infusion connects 10 inside cavity and keeps apart 2 inside intercommunications of account with the negative pressure, infusion connects 10 interpolations and has infusion plunger 11, it has the through-hole of placing the transfer line to open on the infusion plunger 11, goes into the transfer line fixed transfer line in the through-hole of infusion plunger with the transfer line card, infusion plunger 11 top and infusion connect 10 threaded connection have infusion annular lid 12, will infuse plunger 11 through infusion annular lid 12 and fix in infusion joint 10 department, guarantee when patient's medicine, nutrition supply that the leakproofness of account is kept apart to the negative pressure.

The oxygen hose sealing joint comprises an oxygen connector 13, wherein the oxygen connector 13 is hollow inside and penetrates through the negative pressure isolation tent 2 to be communicated with the inside of the oxygen connector 13, an oxygen plunger 14 is inserted in the oxygen connector 13, an oxygen hose quick-connection male head 15 is arranged on the oxygen plunger 14, the bottom end of the oxygen hose quick-connection male head 15 is connected with an oxygen hose which is arranged inside the negative pressure isolation tent 2 and fixed in the oxygen plunger 14, an oxygen hose quick-connection female head 16 is connected onto the oxygen hose quick-connection male head 15, the oxygen hose quick-connection female head 16 is in a convex shape, the oxygen hose quick-connection female head 16 is connected with an oxygen hose of external supporting equipment, an oxygen annular cover 17 is connected onto the oxygen hose quick-connection female head 16 and connected with the oxygen connector 13 through external threads, the bottom diameter of the oxygen hose quick-connection female head 16 is larger than the inner diameter of the oxygen annular cover 17, the oxygen hose quick-connection female head 16 and the oxygen plunger 14 are fixed at the oxygen connector, the negative pressure isolation curtain 2 is guaranteed to be airtight, and meanwhile the oxygen supply equipment is connected rapidly, so that the operation is convenient.

Negative pressure pipe sealing joint includes negative pressure joint 18, negative pressure joint 18 top threaded connection has filter 19, keeps apart the inside air of account 2 to the negative pressure and filters, prevents that inside virus from overflowing, filter 19 top threaded connection has negative pressure pipe 20, realizes that the negative pressure keeps apart the negative pressure function of account 2.

Preferably, 8 bottom surfaces of the trip are provided with a plurality of elastic buckles 21 along the circumferential direction, the inner side of the snap ring 9 is provided with a conical surface matched with the elastic buckles 21, the bottom of the trip 8 is pressed with the inner ring of the snap ring 9 conveniently, and the bottom of the trip 8 is pressed with the snap ring 9 more firmly due to the elastic action of the elastic buckles 21.

Preferably, between the account 2 and the interior connecting plate 6 and the negative pressure is kept apart to outer connecting plate 5 and negative pressure all be equipped with from melt adhesive gasket 22 between the account 2, open the through-hole that has to let trip 8 pass on melt adhesive gasket 22, prevent that the air from keeping apart the account 2 installation contact department circulation including inner connecting plate 6, outer connecting plate 5 and negative pressure, further guarantee the gas tightness of negative pressure isolation account.

Preferably, the supporting structure 23 is an elastic framework or an inflatable framework, the elastic framework can be a hard high-elasticity rod, and the inflatable framework can be a strip-shaped air bag with sufficient air pressure, so that the supporting stability of the negative pressure isolation tent 2 is ensured.

Preferably, 2 both sides of account are kept apart to negative pressure are equipped with a plurality of operating gloves 24 that are located the inside of account 2 is kept apart to negative pressure, make things convenient for medical personnel to keep apart account 2 at the negative pressure and treat and inspect the disease of inside outward, need not to open the operation of account 2 is kept apart to negative pressure, further prevents medical personnel infection virus.

Preferably, storage device includes storage bucket 25, storage bucket 25 keeps apart 2 sealing connection of net and bottom through negative pressure and keeps apart 2 bottoms of net and the bed body 1 with the negative pressure, storage bucket 25 keeps apart 2 inside intercommunications of net through open-top and negative pressure, and the negative pressure keeps apart the through-hole that has a intercommunication promptly on net 2 bottoms, mattress and the bed body 1, and the through-hole department that the net 2 bottom was kept apart to the negative pressure is equipped with the transparent film that opens and shuts, places storage bucket 25 and the edge is kept apart the net 2 bottoms with the negative pressure and is laminated completely in through-hole department, guarantees that storage bucket 25 when using the gas tightness of net 2 is kept apart to the negative pressure, and the patient opens the transparent film that the net 2 bottoms were kept apart to the negative pressure and excretes, closes the transparent film after finishing and taks storage bucket 25 away, has solved patient and has kept apart the.

Preferably, the bed body 1 bottom is equipped with universal wheel 26, the net 2 bottom is kept apart to the negative pressure is fixed with the chassis, and the chassis can select for use a stereoplasm sheet metal and put the structure of an elastic pad on it, is equipped with many pairs of carrying handles 27 in the chassis both sides, conveniently keeps apart the net 2 with the negative pressure and takes off alone and shift the patient, bed body 1 one side is pegged graft and is had infusion support 28, combines infusion support 28 and bed body 1, practices thrift area, further guarantees the device's practicality.

One side of each plunger is provided with a gap, so that a pipeline can be conveniently clamped into the through hole in the plunger from the gap.

The device is used for manufacturing or constructing an independent isolation environment for severe infectious patients, thereby avoiding direct contact between medical care personnel and patients, avoiding the situation that a plurality of severe infectious patients are infected mutually in one room during bed tension, and achieving good isolation effect in both the current new coronavirus prevention and treatment and the future unknown infectious virus prevention and treatment.

Claims

1. The utility model provides a severe infectious disease negative pressure isolation sick bed which characterized in that: including the bed body (1), be equipped with negative pressure above the bed body (1) and keep apart account (2), negative pressure keeps apart account (2) and includes bearing structure (23) and transparent coating film on every side, be equipped with a plurality of openings on negative pressure keeps apart account (2), the opening part all is equipped with sealed zip fastener (3), be equipped with base (4) on negative pressure keeps apart account (2), be equipped with a plurality of sealing joint that run through base (4) and negative pressure and keep apart account (2) on base (4), account (2) bottom is kept apart to the negative pressure is equipped with storage device.

2. The negative pressure isolation sickbed for severe infectious diseases according to claim 1, characterized in that: base (4) include external connection board (5) and internal connection board (6), external connection board (5) are located the negative pressure and keep apart account (2) outside, internal connection board (6) are located inside negative pressure keeps apart account (2), be equipped with a plurality of porous plungers (7) on external connection board (5), the trip (8) that run through external connection board (5) and internal connection board (6) have been cup jointed to porous plunger (7) bottom, internal connection board (6) inboard is equipped with snap ring (9), trip (8) tip is pegged graft with snap ring (9).

3. The negative pressure isolation sickbed for severe infectious diseases according to claim 1, characterized in that: the sealing joint comprises a transfusion tube sealing joint, an oxygen tube sealing joint, a negative pressure tube sealing joint, an … … sputum suction tube sealing joint or a sealing joint which is necessary for medical treatment except the joints;

the infusion tube sealing joint comprises an infusion joint (10) penetrating through the base (4), an infusion plunger (11) is inserted in the infusion joint (10), a through hole for placing an infusion tube is formed in the infusion plunger (11), and an infusion annular cover (12) is connected to the top of the infusion plunger (11) and an external thread of the infusion joint (10);

the oxygen pipe sealing joint comprises an oxygen joint (13), an oxygen plunger (14) is inserted in the oxygen joint (13), an oxygen pipe quick-connection male joint (15) is arranged on the oxygen plunger (14), an oxygen pipe quick-connection female joint (16) is connected to the oxygen pipe quick-connection male joint (15), an oxygen pipe is externally connected with the oxygen pipe through the oxygen pipe quick-connection female joint (16), the oxygen pipe quick-connection female joint (16) is arranged on the oxygen pipe quick-connection female joint (13), and an oxygen annular cover (17) is connected to the oxygen joint (13) through external threads;

the negative pressure pipe sealing joint comprises a negative pressure joint (18), the top of the negative pressure joint (18) is in threaded connection with a filter (19), and the top of the filter (19) is in threaded connection with a negative pressure pipe (20).

4. The negative pressure isolation sickbed for severe infectious diseases according to claim 2, characterized in that: the bottom surface of the clamping tenon (8) is provided with a plurality of elastic buckles (21) along the circumferential direction, and the inner side of the clamping ring (9) is provided with a conical surface matched with the elastic buckles (21).

5. The negative pressure isolation sickbed for severe infectious diseases according to claim 2, characterized in that: self-melting glue gaskets (22) are arranged between the external connecting plate (5) and the negative pressure isolation tent (2) and between the internal connecting plate (6) and the negative pressure isolation tent (2).

6. The negative pressure isolation sickbed for severe infectious diseases according to claim 1, characterized in that: the supporting structure (23) is an elastic framework or an inflatable framework.

7. The negative pressure isolation sickbed for severe infectious diseases according to claim 1, characterized in that: and a plurality of operating gloves (24) positioned inside the negative pressure isolation net (2) are arranged on two sides of the negative pressure isolation net (2).

8. The negative pressure isolation sickbed for severe infectious diseases according to claim 1, characterized in that: storage device includes storage bucket (25), storage bucket (25) keep apart net (2) sealing connection and bottom run through negative pressure and keep apart net (2) bottom and bed body (1) with negative pressure, storage bucket (25) keep apart the inside intercommunication of net (2) through open-top and negative pressure.

9. The negative pressure isolation sickbed for severe infectious diseases according to claim 1, characterized in that: the bed is characterized in that universal wheels (26) are arranged at the bottom of the bed body (1), carrying handles (27) are arranged on two sides of the bottom of the negative pressure isolation tent (2), and a transfusion support (28) is inserted into one side of the bed body (1).