CN211912061U

CN211912061U - Multifunctional medical protective bedspread

Info

Publication number: CN211912061U
Application number: CN202020171871.0U
Authority: CN
Inventors: 张威; 许国辉; 任静; 周鹏; 程祝忠; 兰美; 王奇峰; 曹邦荣; 王戈; 罗红兵
Original assignee: Sichuan Cancer Hospital
Current assignee: Sichuan Cancer Hospital
Priority date: 2020-02-15
Filing date: 2020-02-15
Publication date: 2020-11-13
Anticipated expiration: 2030-02-15

Abstract

The utility model relates to a multifunctional medical protective bedspread, which comprises a supporting frame and a cover body for realizing isolation, wherein the cover body is sleeved on the supporting frame and used for covering a sickbed, a plurality of through holes for passing through medical instruments are arranged on the cover body, the side surface of the cover body is respectively provided with a first opening for a patient to pass in and out, the through holes are respectively provided with a tightening part for sealing the through holes, the first opening is provided with a movable connecting part, and the movable connecting part is used for realizing the opening/closing of the first opening; this protection bedspread constructs simply, compactly, and installation that can be convenient is on the sick bed and cover the sick bed, can effectively prevent nursing operation in-process aerosol and secretion etc. everywhere splash to play better protecting effect, effectively prevent cross infection, structural design is reasonable moreover, can satisfy the demand of different treatment and nursing operation when guaranteeing protecting effect, is particularly useful for respiratory infectious disease epidemic situation during, keeps apart and protects suspected patient.

Description

Multifunctional medical protective bedspread

Technical Field

The utility model relates to a medical treatment protective articles for use technical field, concretely relates to multi-functional medical protection bedspread.

Background

Aerosol and secretion splash exposure in respiratory illness patients is a high risk factor for infection of healthcare workers. The study showed that: endotracheal intubation, sputum aspiration, and nebulizer treatment procedures produce large amounts of aerosol and spray, and medical personnel exposed to such high risk procedures have a 2.86-fold increase in infection rates compared to non-exposed individuals.

During the epidemic situation of respiratory tract infectious diseases, such as the novel coronavirus epidemic situation, the individual isolation with higher protection level needs to be carried out on the confirmed patient, and for the suspected patient, such as the patient who has over-contact with the confirmed patient, the patient with symptoms of respiratory tract infectious diseases, and the like, the observation and treatment need to be carried out in a hospital, because a plurality of sickbeds are usually arranged in the existing sickroom, a plurality of people can be accommodated in the sickbed for observation and treatment, however, in the existing sickroom, the effective isolation between the sickbeds cannot be usually realized, so that the problem of cross infection is very easy to occur among the patients, particularly for the patients who need the nursing operations of sputum suction, atomized inhalation, mechanical ventilation, tracheotomy, tracheal intubation, throat specimen swab collection, and the like, the situation of aerosol and secretion is very easy to occur during the nursing operations, not only greatly increased in the ward other patients by the probability of infection, easily polluted medical personnel's protective clothing moreover to increase medical personnel by the risk of infection, and among the prior art, do not have the protective articles who are applicable to this kind of condition, urgent need to develop.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to improve exist not enough among the prior art, a multi-functional medical protection bedspread is provided, moreover, the steam generator is simple in structure, it is compact, installation that can be convenient is on the sick bed and cover the sick bed, can prevent effectively that aerosol and secretion etc. from splashing everywhere in the nursing operation process, thereby play better protecting effect, prevent effectively cross infection, and structural design is reasonable moreover, can be when guaranteeing protecting effect, satisfy the demand of different treatments and nursing operation, be particularly useful for respiratory infectious disease epidemic situation during, keep apart and protect suspected patient.

The utility model adopts the technical proposal that:

the utility model provides a multi-functional medical protection bedspread, includes the support frame, is used for realizing the cover body of keeping apart, cover body cover is located the support frame to be used for covering the sick bed, be provided with a plurality of through-holes that are used for through medical instrument on the cover body, and cover body side corresponds the position department of sick bed side and is provided with the first trompil that is used for supplying the patient business turn over respectively, through-hole department is provided with the portion of tightening up that is used for sealing the through-hole respectively, first trompil department is provided with movable connecting part, movable connecting part is used for realizing opening/closing of. This protection bedspread can place on the sick bed to cover the sick bed, on the one hand, can cover the patient on the sick bed, make and reach the effect of keeping apart and protection, on the other hand, medical personnel are inhaling the nursing operation in-process such as phlegm nursing, atomizing inhalation, mechanical ventilation, tracheotomy nursing, trachea cannula, pharynx swab sample collection to the patient and implement medical rescue's in-process to the patient, and required medical instrument all can pass through the through-hole extends into and covers internally, and utilizes tightening up the portion and tighten up the through-hole, not only can realize good isolation, protecting effect, can effectively prevent nursing operation in-process aerosol and secretion etc. everywhere splash moreover, can effectively prevent cross infection, especially be applicable to during the suspected disease epidemic situation of respiratory tract, keep apart observation and protection treatment to the suspected patient.

Preferably, the cover body is of a long strip-shaped structure. So that the shape of the sickbed is matched, and the sickbed plate can be completely covered.

Further, the one end that corresponds the head of a bed on the cover body is provided with the second trompil, second trompil department is provided with movable connecting part, movable connecting part is used for realizing opening/closing of second trompil, and the second trompil is used for passing through medical instrument from the tip of the cover body. The second trompil setting can be in the position department of being close to patient's head, leaves a great apparatus passageway for the patient to when treating the patient, especially when emergency rescue patient, through the great medical instrument of volume, very safe, convenient.

Preferably, the first opening and/or the second opening are/is in a U-shaped structure or a trapezoid structure.

Preferably, the tightening part is made of a soft material. So that the tightening function can be conveniently realized.

Preferably, the tightening part comprises a cylindrical connecting body and a tightening belt, one end of the cylindrical connecting body is connected with the cover body and communicated with the through hole, and the tightening belt is arranged at the other end of the cylindrical connecting body and used for tightening the end part of the cylindrical connecting body. In the use process, related medical instruments, such as pipelines, lines and the like, can extend into the cover body through the cylindrical connecting body and the corresponding through holes, and one end of the cylindrical connecting body can be tightened by the tightening belt, so that aerosol, secretion and the like can be effectively prevented from spreading outwards through the through holes, and isolation and protection are facilitated.

Preferably, the tightening belt is an annular elastic belt, or a restraining ring is arranged along the circumferential direction of the cylindrical connector, the restraining ring is provided with a tightening opening, the tightening belt is sleeved on the restraining ring, and two ends of the tightening belt respectively extend out of the restraining ring through the tightening opening. In the scheme, the end part of the cylindrical connecting body can be automatically tightened by utilizing the elasticity of the annular tightening belt, so that the purposes of isolation and protection are achieved; the tightening belt can move relative to the tightening ring and can be furled and tightly press the restraining ring, thereby achieving the purposes of isolation and protection.

Preferably, a through hole for passing through the transfusion pipeline is arranged above the second open hole, and/or a through hole for passing through the oxygen transfusion pipe is arranged above the second open hole, and/or a through hole for passing through the central negative pressure pipe is arranged above the second open hole. So as to meet the treatment or rescue requirements of different occasions and different patients.

Furthermore, a through hole for passing through the electrocardiogram monitor circuit and/or a through hole for passing through a breathing machine pipeline or a distress call device pipeline are/is arranged below and/or on the side surface of the second opening hole. To facilitate patient monitoring and oxygen delivery.

Furthermore, two through holes for infusion are formed in the side face of the cover body, and the two through holes are located on two sides of the first opening respectively. Wherein, the through hole near one end of the sickbed head is convenient for the transfusion tube of the transfusion device to transfuse through the back of the hand or the arm of the patient; and the through-hole near the end of the sickbed tail is convenient for passing through the infusion tube of the infusion apparatus, so that the infusion can be carried out through the legs of the patient, and the through-holes at different positions can be selected according to actual requirements in clinic, thereby being very convenient.

Further, a third opening with a strip-shaped or arc-shaped structure is further arranged on the side face of the cover body between the first opening and the through hole, a movable connecting part is arranged at the third opening and used for opening/closing the third opening, and the third opening is used for allowing medical instruments to pass through the side face of the cover body. The third trompil setting can be in the position department of being close to patient's head, leaves a great apparatus passageway for the patient to when treating the patient, especially when emergency rescue patient, through the great medical instrument of volume, very safe, convenient.

Preferably, the movable connecting component is a zipper and/or a magic tape. So as to achieve a detachable connection.

Furthermore, the cover body is also provided with air holes, and filter layers for filtering air are arranged in the air holes. So as to filter the air entering and exiting the cover body.

In order to effectively intercept splashed aerosol, secretion and the like and realize good isolation and protection effects, preferably, the cover body is made of waterproof cloth, a plastic film, polypropylene spunbonded cloth, polyester fiber and wood pulp compounded spunlace cloth or SMS non-woven cloth. The cover body made of waterproof cloth, plastic film and the like has good waterproof performance, and can effectively prevent splashed aerosol, secretion and the like from overflowing out of the cover body, thereby realizing good isolation effect; polypropylene spun-bonded cloth, polyester fiber and wood pulp compounded spunlace cloth, SMS non-woven cloth and the like are common materials of medical protective clothing, and good isolation effect can be achieved.

In order to facilitate the observation of the patient by the medical staff, especially when the cover body is made of non-transparent material, further, the cover body is also provided with a transparent observation window. So that medical staff can observe the condition of the patient.

For storage, the support frame is preferably a foldable support frame. The folding and unfolding functions can be realized so as to fold, store, transport and the like.

Preferably, the support frame comprises four annular support rings, the four annular support rings are respectively fixed or embedded in four side surfaces of the cover body, and the annular support rings are respectively made of steel wires. The annular support rings made of the steel wires are flexible, can be folded under the action of external force, and can tend to form a standard perfect circle under the action of the elastic force of the steel wires under the condition of no external force, so that the annular support rings have certain rigidity and strength, can realize the support of the cover body, and can stably cover the sickbed.

For installing this protection bedspread in the sick bed stably, further, still include a plurality of anticreeps and collude, the anticreep collude including the connecting rod and with the preforming that the connecting rod links to each other, connecting rod and preforming constitute L shape structure, the connecting rod links to each other with the cover body, and the preforming is used for pressing in bed board or mattress below. When installing this protection bedspread, expand the support frame to prevent putting on at bed board or mattress with the support frame, press the preforming simultaneously in bed board or mattress below, can be convenient, stable, firm realization to this protection bedspread's installation.

In order to realize better protection effect, furthermore, the edge of the cover body is also provided with a cover curtain, and the cover curtain is used for pressing below the bed board or the mattress. Thereby better realizing the sealing of the bottom of the cover body.

Compared with the prior art, use the utility model provides a pair of multi-functional medical protection bedspread has following beneficial effect:

1. this protection bedspread, simple structure, compactness, installation that can be convenient is on the sick bed and cover the sick bed, can effectively prevent aerosol and secretion etc. from splashing everywhere in the nursing operation process to play better protecting effect, effectively prevent cross infection.

2. This protection bedspread, structural design is reasonable, and is multiple functional, can satisfy the demand of different treatments and nursing operations when guaranteeing the protecting effect, is particularly useful for respiratory infectious disease epidemic situation period, keeps apart and protects suspected patient.

3. The protective bedspread not only can be folded, but also can be conveniently fixed on a sickbed, and has good protective effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a conventional hospital bed.

Fig. 2 is a schematic structural diagram of one side of a protective bed cover (the two sides of the cover are symmetrical) provided in embodiment 1 of the present invention.

Fig. 3 is a partial side view of the bitmap 2.

Fig. 4 is a schematic structural view of a tightening part (in an untightened state) in the protective bed cover provided in embodiment 1 of the present invention.

Fig. 5 is a schematic structural view of a protective bed cover provided in the embodiment 1 of the present invention after being disposed on a patient bed.

Fig. 6 is a schematic structural view of a protective bedspread provided in embodiment 2 of the present invention.

A hospital bed 100, a bed frame 101, a bed board or mattress 102,

A cover body 200, a first opening 201, a second opening 202, a third opening 203, a through hole 204, an observation window 205, a vent hole 206, a filter layer 207,

A tightening part 300, a tubular connecting body 301, a tightening band 302, a ring elastic 303, a restraining ring 304, a tightening opening 305, a tension member,

A movable connecting part 400,

A supporting frame 500,

An anti-drop hook 600,

A shade 700.

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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 5, in the present embodiment, a multifunctional medical protective bedspread is provided, including a supporting frame 500 and a cover 200 for realizing isolation, where the cover 200 is sleeved on the supporting frame 500 and is used to cover a hospital bed 100, the cover 200 is provided with a plurality of through holes 204 for passing medical instruments, and positions of lateral sides of the cover 200 corresponding to lateral sides of the hospital bed 100 are respectively provided with first openings 201 for patients to enter and exit, the through holes 204 are respectively provided with tightening portions 300 for closing the through holes 204, the first openings 201 are provided with movable connecting members 400, and the movable connecting members 400 are used to realize opening/closing of the first openings 201. The protective bed cover provided by the embodiment can be placed on the hospital bed 100 and cover the hospital bed 100, and on one hand, the patient can be covered on the sickbed 100, so that the effects of isolation and protection are achieved, on the other hand, when medical staff carries out nursing operations such as sputum suction nursing, aerosol inhalation, mechanical ventilation, tracheotomy nursing, tracheal intubation, throat swab specimen collection and the like on the patient and carries out medical rescue on the patient, a desired medical device may extend into the shield body 200 through the through-hole 204, and the tightening part 300 is used for tightening the through hole 204, not only good isolation and protection effects can be realized, and moreover, aerosol, secretion and the like can be effectively prevented from being splashed in the nursing operation process, cross infection can be effectively prevented, and the device is particularly suitable for isolated observation and protective treatment of suspected patients during epidemic situations of respiratory tract infectious diseases.

The shape of the cover 200 is adapted to the shape of the patient bed 100, as shown in fig. 2 and 5, in an embodiment, the cover 200 has a strip structure so as to completely cover the bed board or mattress 102 of the patient bed 100.

In order to effectively intercept the sprayed aerosol and secretions, etc., and achieve good insulation and protection effects, as a preferred scheme, the cover body 200 may be made of waterproof cloth, plastic film, polypropylene spunbonded fabric, polyester fiber and wood pulp compounded spunlace fabric, or SMS nonwoven fabric. The cover body 200 made of waterproof cloth, plastic film and the like has good waterproof performance, and can effectively prevent splashed aerosol, secretion and the like from overflowing out of the cover body 200, thereby realizing good isolation effect; polypropylene spun-bonded cloth, polyester fiber and wood pulp compounded spunlace cloth, SMS non-woven cloth and the like are common materials of medical protective clothing, and good isolation and protection effects can be achieved.

To facilitate the observation of the patient by the health care provider, especially when the shield 200 is made of a non-transparent material, the shield 200 is further provided with a transparent observation window 205. as shown in fig. 2, the observation window 205 may preferably be provided on the side of the shield 200 to facilitate the observation of the patient by the health care provider.

In a further aspect, the mask body 200 is further provided with an air vent 206, a filter layer 207 for filtering air is disposed in the air vent 206, and the filter layer 207 may be formed by multiple layers of non-woven fabrics (i.e., a structure of the mask). For filtering air entering and exiting the cover body 200, for example, the air holes 206 may be disposed at the top of the cover body 200, as shown in fig. 2, or at the sides of the cover body 200.

In order to facilitate the operation at the head of the bed, in a further embodiment, a second opening 202 is provided at one end of the cover 200 corresponding to the head of the bed, as shown in fig. 2 and 5, a movable connecting member 400 is provided at the second opening 202, the movable connecting member 400 is used for opening/closing the second opening 202, and the second opening 202 is used for passing the medical instrument from the end of the cover 200. The second opening 202 is disposed near the head of the patient to provide a larger instrument channel for the patient, so that the patient can be treated safely and conveniently by the medical instrument with a larger volume, especially when the patient is emergently rescued.

Preferably, the first opening 201 and/or the second opening 202 have a U-shaped structure or a trapezoidal structure. By way of example, as shown in FIGS. 2 and 5, the first opening 201 is U-shaped to provide a large space for the patient to enter and exit, while the second opening 202 is trapezoidal shaped to provide a large volume of medical instruments at the end of the shield 200, as shown in FIGS. 2 and 5.

In the present embodiment, the tightening part 300 is made of a soft material so that the tightening function can be easily achieved. Preferably, the tightening part 300 includes a cylindrical connecting body 301 and a tightening band 302, one end of the cylindrical connecting body 301 is connected to the cover 200 and communicates with the through hole 204, and the tightening band 302 is provided at the other end of the cylindrical connecting body 301 to tighten an end of the cylindrical connecting body 301. In the using process, related medical devices, such as pipes, lines, etc., can extend into the cover body 200 through the cylindrical connecting body 301 and the corresponding through hole 204, and one end of the cylindrical connecting body 301 can be tightened by using the tightening band 302, as shown in fig. 2 and 3, for example, after the oxygen hose is inserted into the cover body 200 through the through hole 204, the oxygen hose can be tightened by using the tightening part 300, so that aerosol and secretions, etc., can be effectively prevented from spreading outwards through the through hole 204, and further isolation and protection can be more favorably realized. As a preferred embodiment, the tightening belt 302 may be an annular elastic belt 303, and the annular elastic belt 303 is embedded in one end of the cylindrical connecting body 301 away from the cover 200, as shown in fig. 2 and 3, so as to be tightened; as another preferred embodiment, a restraining ring 304 is arranged along the circumferential direction of the cylindrical connecting body 301, the restraining ring 304 is provided with a tightening opening 305, the tightening belt 302 is sleeved on the restraining ring 304, and two ends of the tightening belt 302 respectively extend out of the restraining ring 304 through the tightening opening 305, as shown in fig. 4, in this scheme, the end of the cylindrical connecting body 301 can be automatically tightened by using the elasticity of the annular tightening belt 302, so as to achieve the purpose of isolation and protection; the tightening strap 302 can move relative to the tightening ring and can gather and compress the restraining ring 304 for isolation and protection.

As shown in fig. 2 and 5, preferably, a through hole 204 is provided above the second opening 202 for passing through the infusion tube, and/or a through hole 204 is provided for passing through the oxygen tube, and/or a through hole 204 is provided for passing through the central negative pressure tube. So as to meet the treatment or rescue requirements of different occasions and different patients. By way of example, in one embodiment, three through holes 204 are respectively formed above the second opening 202 for passing through the infusion tube, the oxygen tube and the central negative pressure tube, so as to form an upper functional area for clinical use.

As shown in fig. 2 and 5, a through hole 204 for passing through the electrocardiograph monitor circuit and/or a through hole 204 for passing through the ventilator tube or the saving alarm tube is preferably provided below and/or on the side of the second opening 202. So as to form a lower functional area, facilitate monitoring and oxygen supply to the patient, etc.

In a further scheme, two through holes 204 for infusion are further formed in the side surface of the cover body 200, and the two through holes 204 are respectively located at two sides of the first opening 201, as shown in fig. 2 and 5, wherein the through hole 204 near one end of the bed head of the hospital bed 100 facilitates the infusion tube of the infusion apparatus to pass through so as to facilitate the infusion through the back of the hand or the arm of the patient; the through hole 204 near the end of the sickbed 100 bed tail facilitates the infusion tube of the infusion apparatus to facilitate the infusion through the legs of the patient, and the through holes 204 at different positions can be selected according to actual requirements in clinic, thereby being very convenient.

In a further scheme, a third opening 203 in a strip or arc structure is further disposed on the side surface of the cover body 200 between the first opening 201 and the through hole 204, as shown in fig. 2 and 5, a movable connection part 400 is disposed at the third opening 203, the movable connection part 400 is used for opening/closing the third opening 203, and the third opening 203 is used for passing a medical instrument from the side surface of the cover body 200. The third opening 203 can be arranged at a position close to the head of the patient, so that a larger instrument channel is reserved for the patient, and the medical instrument with larger volume can be used for treating the patient, particularly for emergency rescue of the patient, so that the medical instrument is very safe and convenient.

It can be understood that there are various embodiments of the movable connecting component 400, and preferably, the movable connecting component 400 may preferably adopt a zipper and/or a magic tape, so as to realize the detachable connection, for example, in this embodiment, the movable connecting component adopts a zipper, and two handles are arranged on a slider constituting the zipper, and the two handles are respectively arranged on the inner side and the outer side of the cover body 200, so as to facilitate the opening of the patient in the cover from the inside and the opening of the medical staff from the outside.

For storage, in a preferred embodiment, the support 500 is a foldable support 500. The folding and unfolding functions can be realized so as to fold, store, transport and the like. It is understood that the support frame 500 may be a foldable support frame 500 commonly used in the art, for example, a support frame 500 in an existing yurt mosquito net, etc., and as shown in fig. 6, for example, the support frame 500 includes four annular support rings respectively fixed or embedded in four sides of the cover body 200, and the annular support rings are respectively made of steel wires. The annular support rings made of steel wires are flexible and can be folded under the action of external force, and under the condition of no external force, each annular support ring tends to form a standard perfect circle under the action of the elastic force of the steel wires, so that the annular support rings have certain rigidity and strength, the support of the cover body 200 can be realized, and the hospital bed 100 can be stably covered by the cover body 200.

Example 2

In order to stably install the protection bedspread provided by this embodiment on the hospital bed 100, in this embodiment, the protection bedspread further includes a plurality of anti-falling hooks 600, each anti-falling hook 600 includes a connecting rod and a pressing piece connected to the connecting rod, the connecting rod and the pressing piece form an L-shaped structure, the connecting rod is connected to the cover body 200 (e.g., embedded in the cover body 200), and the pressing piece is used for pressing below the bed board or the mattress 102. When installing this protection bedspread, expand support frame 500 to prevent putting on of bed board or mattress 102 with support frame 500, press the preforming simultaneously in bed board or mattress 102 below, can be convenient, stable, firm realization to this protection bedspread's installation. For example, as shown in fig. 6, in the present embodiment, four anti-drop hooks 600 are included, which are respectively disposed at the lower end of the cover 200 and respectively correspond to four corners of the bed board or the mattress 102 for installation.

In order to achieve a better protection effect, in a further scheme, a cover curtain 700 is further arranged at the edge of the cover body 200, as shown in fig. 5 and 6, the cover curtain 700 is used for pressing under the bed board or mattress 102; thereby better sealing the bottom of the enclosure 200.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional medical protection bedspread, its characterized in that, includes the support frame, is used for realizing the cover body of keeping apart, cover body cover is located the support frame to be used for covering the sick bed, be provided with a plurality of through-holes that are used for through medical instrument on the cover body, and cover body side corresponds the position department of sick bed side and is provided with the first trompil that is used for supplying the patient business turn over respectively, through-hole department is provided with the portion of tightening up that is used for sealing the through-hole respectively, first trompil department is provided with movable connecting part, movable connecting part is used for realizing opening/closing.

2. The multifunctional medical protective bedspread according to claim 1, wherein the cover body is provided with a second opening at one end corresponding to the bed head, the second opening is provided with a movable connecting part, the movable connecting part is used for realizing the opening/closing of the second opening, and the second opening is used for passing medical instruments from the end part of the cover body.

3. The multifunctional medical protective bedspread according to claim 2, wherein the first and/or second opening is a U-shaped structure or a trapezoid structure.

4. The multifunctional medical protective bedspread according to any one of claims 2 to 3, wherein the tightening part comprises a cylindrical connecting body and a tightening belt, one end of the cylindrical connecting body is connected with the cover body and is communicated with the through hole, and the tightening belt is arranged at the other end of the cylindrical connecting body and is used for tightening the end part of the cylindrical connecting body.

5. The multifunctional medical protective bedspread according to claim 4, wherein the tightening belt is an annular elastic belt, or a restraining ring is arranged along the circumferential direction of the cylindrical connector, the restraining ring is provided with a tightening opening, the tightening belt is sleeved on the restraining ring, and two ends of the tightening belt respectively extend out of the restraining ring through the tightening opening.

6. The multifunctional medical protective bedspread according to claim 4, characterized in that a through hole for passing through a transfusion tube and/or a through hole for passing through an oxygen catheter and/or a through hole for passing through a central negative pressure tube is arranged above the second open hole;

and/or a through hole for passing through the electrocardiogram monitor circuit is arranged below and/or on the side surface of the second opening, and/or a through hole for passing through a breathing machine pipeline or a distress call device pipeline is arranged;

and/or two through holes for transfusion are arranged on the side surface of the cover body, and the two through holes are respectively positioned on two sides of the first opening.

7. The multifunctional medical protective bedspread according to claim 4, wherein a third opening with a bar-shaped or arc-shaped structure is further arranged on the side surface of the cover body between the first opening and the through hole, a movable connecting part is arranged at the third opening, the movable connecting part is used for opening/closing the third opening, and the third opening is used for passing medical instruments from the side surface of the cover body.

8. The multifunctional medical protective bedspread according to claim 7, wherein the movable connecting component is a zipper and/or a magic tape.

9. The multifunctional medical protective bedspread according to claim 7, wherein the cover is made of waterproof cloth, plastic film, polypropylene spun-bond cloth, polyester fiber and wood pulp compounded spunlace cloth, or SMS non-woven cloth.

10. The multifunctional medical protective bedspread according to claim 4, wherein the support frame is a foldable support; the support frame comprises four annular support rings, the four annular support rings are respectively fixed or embedded in the four side surfaces of the cover body, and the annular support rings are respectively made of steel wires; still include a plurality of anticreeps collude, the anticreep collude including the connecting rod and with the preforming that the connecting rod links to each other, connecting rod and preforming constitution L shape structure, the connecting rod links to each other with the cover body, and the preforming is used for pressing in bed board or mattress below.