CN219374963U - Head cover and surgical medical equipment - Google Patents

Abstract

The application belongs to the technical field of medical equipment, and particularly relates to a head cover and surgical medical equipment, wherein the head cover comprises a bracket and a protective sheet; the two opposite sides of the protection sheet are respectively connected with the two opposite sides of the bracket, and the protection sheet and the bracket are enclosed to form a containing cavity which is used for containing the head of a patient; the protection sheet and the support are also surrounded to form a first opening and a second opening, the first opening and the second opening are communicated with the accommodating cavity, the first opening is used for enabling a neck or an upper half body of a patient to be worn, and the second opening is used for enabling medical staff to extend into the accommodating cavity. Medical staff can stretch into the accommodating cavity from the second opening from the rear side of patient's head, makes things convenient for medical staff closely more accurately to observe patient's facial state, also can take off the aseptic cloth of lid at patient's head to observe patient's facial condition, reduce medical staff's work difficulty, also be favorable to reducing the operation risk.

Description

Head cover and surgical medical equipment

Technical Field

The application belongs to the technical field of medical equipment, and particularly relates to a head cover and surgical medical equipment.

Background

With the rapid development of scientific economy, medical devices are becoming increasingly sophisticated and widely used in surgery, wherein in some surgery, a hood is often used, and the hood is arranged on the head of a patient so as to protect the head of the patient.

In some operations, the head of the patient is covered with sterile cloth and then covered with a head cover, so that the face of the patient is not easy to observe by medical staff, working difficulties are brought to the medical staff, and operation time and operation risks are increased.

Disclosure of Invention

The utility model provides an aim at provides a hood and operation medical equipment, aims at solving the hood and is unfavorable for the medical staff to observe patient's face, brings the difficulty on the work for the medical staff, increases the technical problem of operation time and operation risk.

In order to achieve the above purpose, the technical scheme adopted in the application is as follows: a head cover, which comprises a bracket and a protective sheet; the two opposite side parts of the protective sheet are respectively connected with the two opposite sides of the bracket, the protective sheet and the bracket are enclosed to form a containing cavity, and the containing cavity is used for containing the head of a patient; the protection sheet and the support are further surrounded to form a first opening and a second opening, the first opening and the second opening are communicated with the accommodating cavity, the first opening is used for enabling a neck or an upper half of a patient to wear, and the second opening is used for enabling medical staff to stretch into the accommodating cavity.

Optionally, the second opening is located at a side of the accommodating cavity facing away from the first opening.

Optionally, the size of the first opening is smaller than the size of the second opening.

Optionally, the position of the protective sheet corresponding to the head of the patient is opposite to the support.

Optionally, the support includes first support, link and second support, first support with the second support is followed the width direction interval of hood is arranged, the one end of link with first leg joint, the other end of link with second leg joint, the one side of protection piece with first leg joint, the another side of protection piece with second leg joint, first support the second support with the protection piece is located the limit portion of same one side encloses to establish and forms first opening, first support the second support with the protection piece is located the limit portion of opposite side encloses and establishes and form the second opening.

Optionally, the protection piece is flexible, the link includes first telescopic link, the one end of first telescopic link with first leg joint, the other end of first telescopic link with the second leg, so that first leg with the interval of second leg is adjustable.

Optionally, the first telescopic rod comprises a spring buckle, a first pipe part and a second pipe part, one end of the first pipe part is connected with the first bracket, one end of the second pipe part is connected with the second bracket, and the other end of the first pipe part is slidably arranged in the other end of the second pipe part in a penetrating manner; the second pipe part is provided with a plurality of connecting holes which are arranged at intervals along the length direction, and the elastic buckle is arranged on the first pipe part;

the elastic buckle is in a locking state and an unlocking state, and when the elastic buckle is in the locking state, the elastic buckle protrudes out of the first pipe part and is inserted into the connecting hole; when the elastic buckle is in an unlocking state, the elastic buckle moves towards the first pipe part and exits the connecting hole.

Optionally, the first bracket comprises a first base, a first connecting piece and a second telescopic rod, the lower end of the second telescopic rod is connected with the first base, the upper end of the second telescopic rod is connected with the first connecting piece, and the first connecting piece is connected with one side of the protection sheet;

and/or, the second bracket comprises a second base, a second connecting piece and a third telescopic rod, the lower end of the third telescopic rod is connected with the second base, the upper end of the third telescopic rod is connected with the second connecting piece, and the second connecting piece is connected with the other side part of the protective sheet.

Optionally, the protective sheet is a transparent plastic sheet.

The one or more technical schemes in the head cover provided by the application have at least one of the following technical effects: the hood of this application, owing to the guard sheet with the support still encloses to establish and is formed with the second opening, the second opening all with accept the chamber intercommunication, just the second opening is used for supplying medical staff to stretch into accept the intracavity, at this moment, medical staff can stretch into from the second opening from the rear side of patient's head and accept the intracavity, on the one hand, make things convenient for medical staff closely more accurately to observe patient's facial condition, on the other hand, medical staff stretches into and accepts the intracavity, also can take off the aseptic cloth that the lid was established at patient's head to observe patient's facial condition, reduce medical staff's work difficulty, also be favorable to reducing the operation risk.

The application adopts another technical scheme that: a surgical medical device comprising the hood described above.

The surgical medical equipment of this application owing to adopted foretell hood 100 for the medical staff observes patient's face more convenient, is favorable to reducing the degree of difficulty that uses this surgical medical equipment, reduces medical staff's work difficulty, also is favorable to reducing the operation risk.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required for the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a hood according to one embodiment of the present application.

FIG. 2 is a schematic view of another view of the hood of FIG. 1.

Fig. 3 is a partial enlarged view at a in fig. 2.

FIG. 4 is a schematic view of the hood of FIG. 1 from yet another perspective.

Wherein, each reference sign in the figure:

10-bracket 11-first bracket 12-connecting frame

13-second bracket 20-protective sheet 31-containing cavity

32-first opening 33-second opening 100-hood

111-first base 112-first connecting piece 113-second telescopic rod

121-first telescopic rod 1201-connecting hole 131-second base

132-second connector 133-third telescopic rod 1211-snap fastener

1212-first tube portion 1213-second tube portion.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in fig. 1-4, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to fig. 1 to 4 are exemplary and intended for the explanation of the present application and are not to be construed as limiting the present application.

In the description of the present application, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In the description of the present application, it should be noted that the term "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone.

It should be further noted that, in the embodiments of the present application, the same reference numerals denote the same components or the same parts, and for the same parts in the embodiments of the present application, reference numerals may be given to only one of the parts or the parts in the drawings by way of example, and it should be understood that, for other same parts or parts, the reference numerals are equally applicable.

The terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., in this application, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

As shown in fig. 1-2, the present embodiment provides a head cover 100, where the head cover 100 is used to be placed or fixed on an operation table, so as to cover the head of a patient, and protect the head of the patient, and the head cover 100 is suitable for an operation requiring protection of the head of the patient.

The structure of the head cover 100 is described below in connection with specific embodiments. In this application, for convenience of description, a Z axis in the drawing indicates an up-down direction, a positive direction of the Z axis indicates an up direction, a negative direction of the Z axis indicates a left-right direction, a positive direction of the Y axis indicates a left direction, a negative direction of the Y axis indicates a right direction, an X axis in the drawing indicates a front-back direction, a positive direction of the X axis indicates a front direction, and a negative direction of the X axis indicates a rear direction.

In one embodiment of the present application, as shown in fig. 1-2, there is provided a hood 100, where the hood 100 includes a support 10 and a protection sheet 20, opposite sides of the protection sheet 20 are respectively connected to opposite sides of the support 10, the protection sheet 20 and the support 10 enclose a receiving cavity 31, and the receiving cavity 31 is used for receiving a head of a patient; it can be appreciated that the support 10 plays a role in supporting and fixing the protection sheet 20, so that the protection sheet 20 and the support 10 can be stably and reliably surrounded to form the accommodating cavity 31, wherein the support 10 is hollow, the protection sheet 20 is installed above the support 10, the left side and the right side of the protection sheet 20 are respectively connected with the left side and the right side of the support 10, the left side and the right side of the protection sheet 20 are relatively close to each other, the middle part of the protection sheet 20 protrudes upwards, and then the lower surface of the protection sheet 20 and the middle part of the support 10 are jointly surrounded to form the accommodating cavity 31, and the middle part of the protection sheet 20 protrudes upwards to form the accommodating cavity 31 for surrounding.

In this embodiment, the protection sheet 20 and the bracket 10 are further surrounded with a first opening 32 and a second opening 33, and the first opening 32 and the second opening 33 are both communicated with the accommodating cavity 31, and it is understood that the first opening 32 and the second opening 33 may be located on the same side of the accommodating cavity 31, may be located on two sides adjacent to the accommodating cavity 31, or may be located on two opposite sides of the accommodating cavity 31.

In this embodiment, the first opening 32 is for the patient's neck or upper body to wear; it will be appreciated that when the patient's head is positioned under the protective sheet 20, the neck or upper body of the patient is positioned within the first opening 32 such that the hood is mounted on the patient's head; and at this time, the protective sheet 20 is enclosed on the head of the patient, thereby blocking external parts (e.g., blood, surgical tools, etc.) from contacting the head of the patient, thereby protecting the head of the patient. The upper body of the present application refers to a portion above the lower leg of the neck.

In this embodiment, the second opening 33 is used for the medical personnel to extend into the accommodating cavity 31. It will be appreciated that the second opening 33 allows the head, hand, etc. of the medical person to extend into the receiving cavity 31, thereby facilitating the medical person to open the sterile cloth to observe the face of the patient.

When the hood 100 of the embodiment of the application is used, the bracket 10 is firstly placed or fixed on an operation table, and the head of a patient stretches into the accommodating cavity 31 from the first opening 32, so that the protection of the head of the patient is finished; alternatively, the patient lies on the operation table first, and the medical staff covers the head cover 100 on the head of the patient, so that the head of the patient can be protected.

The hood 100 of this application embodiment is because guard sheet 20 still encloses with support 10 and establishes and be formed with second opening 33, second opening 33 all communicates with acceping the chamber 31, and second opening 33 is used for supplying medical staff to stretch into acceping the intracavity 31, at this moment, medical staff can stretch into acceping the intracavity 31 from second opening 33 from the rear side of patient's head, on the one hand, make things convenient for medical staff closely more accurately to observe patient's facial condition, on the other hand, also can be that medical staff's hand stretches into acceping the intracavity 31, also can take off the aseptic cloth of lid setting at patient's head, thereby observe patient's facial condition, reduce medical staff's work difficulty, also be favorable to reducing the operation risk.

In another embodiment of the present application, as shown in fig. 1-2, the second opening 33 of the hood 100 is provided on the side of the receiving chamber 31 facing away from the first opening 32. It will be appreciated that the second opening 33 is located on the patient-facing side of the receiving chamber 31.

The hood 100 of the embodiment of the application is provided with the second opening 33 on the side part of the accommodating cavity 31 facing away from the body of the patient, and medical staff can enter the accommodating cavity 31 from the back side of the head of the patient, so that the operating space of the position is large and other devices in operation are not easy to touch, and the medical staff can observe conveniently; meanwhile, the second opening 33 is far away from the operation site, so that the external part is difficult to enter the accommodating cavity 31 from the second opening 33, thereby playing a better protection effect on the head.

For example, as shown in fig. 1-2, the front edge of the protective sheet 20 and the left and right sides located at the front side of the bracket 10 are surrounded together to form the first opening 32, and the rear edge of the protective sheet 20 and the left and right sides located at the rear side of the bracket 10 are surrounded together to form the second opening 33, so that an opening structure is not required to be arranged on the bracket 10 or the protective sheet 20, and the processing and manufacturing of the hood 100 are facilitated.

In another embodiment of the present application, as shown in connection with fig. 1 and 2, the first opening 32 of the hood 100 is provided with a smaller size than the second opening 33. It will be appreciated that the height of the first opening 32 is less than the height of the second opening 33 and/or that the width of the first opening 32 is less than the width of the second opening 33. The height refers to the length of the member in the Z direction, and the width refers to the length of the member in the Y direction.

The hood 100 according to the embodiment of the present application has the advantages that the first opening 32 is relatively small in size, and can play a better role in protecting the head of a patient, while the second opening 33 is relatively large in size, and can allow the head of a medical staff to extend into the accommodating cavity 31 even to the upper half of the body, so that the sterile cloth can be smoothly torn off, and meanwhile, the face of the patient can be observed more clearly at a short distance.

In another embodiment of the present application, as shown in connection with fig. 4, the protective sheet 20 of the hood 100 is provided to be recessed away from the support frame 10 at a position corresponding to the head of the patient.

According to the hood 100 disclosed by the embodiment of the application, the corresponding positions of the protective sheet 20 and the head of a patient are sunken away from the support 10, so that a larger movable space can be provided for medical staff to stretch into the accommodating cavity 31, and the medical staff can observe the face more flexibly and clearly.

In another embodiment of the present application, as shown in fig. 1 and 2, the bracket 10 of the hood 100 is provided to include a first bracket 11, a connection frame 12 and a second bracket 13, the first bracket 11 and the second bracket 13 are arranged at intervals along the width direction (see Y direction) of the hood 100, one end of the connection frame 12 is connected with the first bracket 11, and the other end of the connection frame 12 is connected with the second bracket 13, it being understood that the connection frame 12 connects the first bracket 11 and the second bracket 13 as a whole, thereby playing a role of stably supporting and fixing the protection sheet 20.

In this embodiment, one side of the protection sheet 20 is connected to the first bracket 11, and the other side of the protection sheet 20 is connected to the second bracket 13, it is understood that when the head cover 100 is covered on the head of the patient, the first bracket 11 and the second bracket 13 are located on opposite sides of the head of the patient, and the first bracket 11 and the second bracket 13 can support and fix the protection sheet 20, so that the protection sheet 20 can be stably fixed above the head of the patient, thereby playing a good role in protecting the head of the patient.

In this embodiment, the first opening 32 is formed around the edge of the first bracket 11, the second bracket 13 and the protective sheet 20 on the same side, and the second opening 33 is formed around the edge of the first bracket 11, the second bracket 13 and the protective sheet 20 on the other side. It can be understood that the first opening 32 and the second opening 33 are located at opposite sides of the accommodating cavity 31, and meanwhile, the first bracket 11, the second bracket 13 and the protection sheet 20 enclose the first opening 32, the second opening 33 and the accommodating cavity 31 at the same time, so that the structure is simple and the processing and the manufacturing are convenient.

The hood 100 of this application embodiment, its simple structure, processing preparation is convenient, and structural strength is good, and the protection effect of hood 100 is good.

In another embodiment of the present application, as shown in connection with fig. 1 and 2, the protective sheet 20 of the hood 100 is provided to be bendable, it being understood that the protective sheet 20 is capable of bending under external force and resisting a certain impact force to achieve protection of the patient's head; specifically, the protective sheet 20 is a PP sheet, a PVC sheet, a PE sheet, or the like.

In this embodiment, the connecting frame 12 includes a first telescopic rod 121, one end of the first telescopic rod 121 is connected to the first bracket 11, and the other end of the first telescopic rod 121 is connected to the second bracket 13, so that the distance between the first bracket 11 and the second bracket 13 is adjustable. It will be appreciated that the distance between the first bracket 11 and the second bracket 13 is adjusted by the extension and retraction of the first telescopic link 121, and at the same time, the protective sheet 20 can be bent with the change of the distance between the first bracket 11 and the second bracket to achieve the adjustment of the width of the hood 100. The first telescopic rod 121 refers to a rod-shaped member capable of changing length, and the telescopic rod can be any commercially available rod-shaped member capable of adjusting length.

The width of the hood 100 can be adjusted through the first telescopic rod 121 to be suitable for patients with different body types, and the application range of the hood 100 is improved.

In another embodiment of the present application, as shown in fig. 2 and 3, the first telescopic rod 121 of the hood 100 includes a snap 1211, a first tube portion 1212 and a second tube portion 1213, one end of the first tube portion 1212 is connected to the first bracket 11, one end of the second tube portion 1213 is connected to the second bracket 13, and the other end of the first tube portion 1212 is slidably disposed in the other end of the second tube portion 1213; it will be appreciated that the first tube portion 1212 is capable of sliding within the first tube portion 1212 to adjust the length of the first telescoping rod 121 and thereby achieve pitch adjustment of the first bracket 11 and the second bracket 13.

In the present embodiment, the second tube portion 1213 is provided with a plurality of connection holes 1201 provided at intervals in the longitudinal direction, and the snap fastener 1211 is mounted on the first tube portion 1212; wherein the latch 1211 has a locked state and an unlocked state, and when the latch 1211 is in the locked state (shown in fig. 3), the latch 1211 protrudes out of the first tube portion 1212 and is inserted into the connection hole 1201; when the snap 1211 is in the unlocked state, the snap 1211 moves toward the inside of the first tube portion 1212 and exits the connection hole 1201. It can be appreciated that when the snap 1211 is in the locked state, the snap 1211 protrudes out of the first tube 1212 and is inserted into the connecting hole 1201, so as to limit the relative sliding between the first tube 1212 and the second tube 1213, and the space between the first bracket 11 and the second bracket 13 is fixed, at this time, the hood 100 can be stably covered on the head of the patient, so as to play a protective role; when the snap 1211 is in the unlocked state, the snap 1211 is pressed by the external force to move into the first tube portion 1212 out of the connection hole 1201, thereby releasing the locked state between the first tube portion 1212 and the second tube portion 1213, at which time the first tube portion 1212 can slide relative to the second tube portion 1213, thereby achieving adjustment between the pitches of the first bracket 11 and the second bracket 13; in addition, after the first bracket 11 and the second bracket 13 are adjusted to the preset positions, after the external force on the snap 1211 is removed, the snap 1211 can automatically rebound to be inserted into the corresponding connection hole 1201, thereby realizing the locking of the first tube portion 1212 and the second tube portion 1213.

According to the head cover 100, the distance between the first bracket 11 and the second bracket 13 can be adjusted by pressing the snap fastener 1211 to be matched with different connecting holes 1201, the adjusting operation is simple, and the difficulty of using the head cover 100 by medical staff is reduced.

Here, the snap 1211 is a member having a certain elasticity, and is capable of automatically protruding out of the first tube portion 1212 after the external force is removed, thereby being locked into the connection hole 1201, and thus locking the first tube portion 1212 and the second tube portion 1213. Specifically, the outer peripheral wall of the first pipe portion 1212 is provided with a mounting hole, the elastic buckle 1211 comprises an elastic portion and a protruding portion, the elastic portion is in a V shape, the protruding portion is arranged on the outer wall of one end of the elastic portion, the elastic portion is mounted in the first pipe portion 1212, the protruding portion penetrates through the mounting hole, the protruding portion is pushed to compress the opening of the V-shaped elastic portion to be closed by pressing the protruding portion, so that the protruding portion moves towards the first pipe portion 1212 and then exits the connecting hole 1201, and unlocking of the first pipe portion 1212 and the second pipe portion 1213 is achieved; when the pressing force on the protruding part is withdrawn, the protruding part automatically resets under the elastic force of the elastic part, so that the protruding part is inserted into the connecting hole 1201, and the locking of the first pipe 1212 and the second pipe 1213 is realized; wherein, the elastic buckle can be formed by stamping a metal plate; the elastic portion may be an elastic member such as a spring.

Of course, in other embodiments, other manners of locking and unlocking between the first tube portion 1212 and the second tube portion 1213 may be used, such as friction locking, a male-female fit, etc.

In another embodiment of the present application, as shown in fig. 1 and 2, the first bracket 11 of the hood 100 is provided to include a first base 111, a first connection member 112, and a second telescopic link 113, the lower end of the second telescopic link 113 is connected to the first base 111, the upper end of the second telescopic link 113 is connected to the first connection member 112, and the first connection member 112 is connected to one side of the protection sheet 20.

The hood 100 of this application embodiment, through the flexible regulation of second telescopic link 113, the interval between adjustable first connecting piece 112 and the first base 111 to realize the altitude mixture control of first support 11, and then realize the altitude mixture control of protection piece 20, in order to conveniently adjust the protection height according to the patient of different sizes.

In another embodiment, as shown in fig. 1 and fig. 2, the number of the second telescopic rods 113 is plural, and the more the number of the second telescopic rods 113 is arranged at intervals along the length direction of the first connecting piece 112, the better the supporting and stabilizing effect of the first bracket 11 on the protecting piece 20, and the better the protecting reliability of the hood 100. Of course, the number of the second telescopic rods 113 may be selected according to the length of the first connecting member 112, and is not limited herein, for example, the second telescopic rods 113 are connected to both ends of the first connecting member 112.

In another embodiment of the present application, as shown in connection with fig. 1 to 3, the second bracket 13 of the hood 100 is provided to include a second base 131, a second connection member 132, and a second telescopic link 113, the lower end of the third telescopic link 133 is connected to the second base 131, the upper end of the third telescopic link 133 is connected to the second connection member 132, and the second connection member 132 is connected to the other side portion of the protection sheet 20; it will be appreciated that, by telescopic adjustment of the third telescopic rod 133, the distance between the second connecting member 132 and the second base 131 can be adjusted, so that the height adjustment of the second bracket 13 and thus the height adjustment of the protection sheet 20 can be achieved.

The hood 100 of this application embodiment, through the flexible regulation of third telescopic link 133, the interval between adjustable second connecting piece 132 and the second base 131 to realize the altitude mixture control of second support 13, and then realize the altitude mixture control of protection piece 20, in order to conveniently adjust the protection height according to the patient of different sizes.

In another embodiment, as shown in fig. 1 to 3, the number of the third telescopic rods 133 is plural, and the third telescopic rods 133 are arranged at intervals along the length direction of the second connecting piece 132, the greater the number of the third telescopic rods 133, the better the supporting and stabilizing effect of the second bracket 13 on the protecting piece 20, and the better the protecting stability and reliability of the hood 100. Of course, the number of the third telescopic rods 133 may be selected according to the length of the second connecting member 132, and is not limited herein, for example, the second telescopic rods 113 are connected to both ends of the second connecting member 132.

In another embodiment of the present application, as shown in fig. 1 to 3, the first bracket 11 of the hood 100 is provided to include a first base 111, a first connection member 112, and a second telescopic link 113, the lower end of the second telescopic link 113 is connected to the first base 111, the upper end of the second telescopic link 113 is connected to the first connection member 112, and the first connection member 112 is connected to one side of the protection sheet 20; the second bracket 13 includes a second base 131, a second connecting member 132, and a second telescopic link 113, the lower end of a third telescopic link 133 is connected with the second base 131, the upper end of the third telescopic link 133 is connected with the second connecting member 132, and the second connecting member 132 is connected with the other side portion of the protection sheet 20.

The hood 100 of this application embodiment, the height that can the second telescopic link 113 adjust the protection piece 20 also can be through the height of third telescopic link 133 adjustment protection piece 20, and the height adjustment of protection piece 20 is more nimble, and this hood 100's use is more convenient and fast.

In another embodiment, the connection manner between the second telescopic rod 113 and the first base 111, between the second telescopic rod 113 and the first connecting member 112, between the third telescopic rod 133 and the second base 131, and between the third telescopic rod 133 and the second connecting member 132 may be, but not limited to, bolting, bonding, clamping, riveting, welding, integrally forming, etc. Wherein, the integral molding refers to the manufacturing molding by utilizing the integral processes of extrusion, injection molding, die casting and the like.

In another embodiment, the connection between the first tube portion 1212 and the first base 111 and the second tube portion 1213 and the second base 131 may be, but not limited to, bolting, bonding, clamping, riveting, welding, integrally molding, etc. Wherein, the integral molding refers to the manufacturing molding by utilizing the integral processes of extrusion, injection molding, die casting and the like.

In another embodiment, the connection between the protection sheet 20 and the first connecting member 112 and the connection between the protection sheet 20 and the second connecting member 132 can be, but not limited to, bolting, bonding, clamping, riveting, welding, etc.

Here, each of the above embodiments will be specifically described with reference to the structure of the first telescopic link 121 as an example. In other embodiments, it can be appreciated that the first telescopic rod 121, the second telescopic rod 113 and the third telescopic rod 133 are designed to have identical structures, so that the second telescopic rod 113 and the third telescopic rod 133 are also telescopic in the same manner, and the description thereof will not be repeated here. Here, at least two of the first telescopic link 121, the second telescopic link 113 and the third telescopic link 133 may have different structures, and the specific structure thereof may be set according to actual needs, and is not limited herein.

In another embodiment of the present application, as shown in fig. 1 to 3, the protective sheet 20 of the hood 100 is provided as a transparent plastic sheet, on one hand, the transparent plastic sheet can facilitate medical staff to know the face state of a patient at any time from outside the hood 100, and on the other hand, the transparent plastic sheet is cheap and easy to obtain, so that the processing and manufacturing of the hood 100 are facilitated, and the manufacturing cost of the hood 100 is also reduced.

In another embodiment of the present application, a surgical medical device is provided, including the hood 100 described above.

The surgical medical equipment of the embodiment of the application, due to the adoption of the head cover 100, the face of a patient is more convenient to observe by medical staff, the difficulty in using the surgical medical equipment is reduced, the work difficulty of the medical staff is reduced, and the surgical risk is also reduced. The surgical medical device in the embodiment of the present application adopts all the technical solutions of all the embodiments, so that all the beneficial effects brought by the technical solutions of the embodiments are also provided, and are not described in detail herein.

In one embodiment, the surgical medical device includes a surgical bed and a hood 100, where the hood 100 is placed on the surgical bed, or the hood 100 is fixedly installed at one end of the surgical bed, although in other embodiments, the hood 100 may be used with other medical devices to form a surgical medical device, which is not shown here.

The foregoing description of the preferred embodiment of the present utility model is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims (10)

1. A hood, comprising:

a bracket;

the two opposite side parts of the protection sheet are respectively connected with the two opposite sides of the support, the protection sheet and the support are enclosed to form a containing cavity, and the containing cavity is used for containing the head of a patient;

the protection sheet and the support are further surrounded to form a first opening and a second opening, the first opening and the second opening are communicated with the accommodating cavity, the first opening is used for enabling a neck or an upper half of a patient to wear, and the second opening is used for enabling medical staff to stretch into the accommodating cavity.

2. A hood according to claim 1 wherein: the second opening is positioned at the side part of the accommodating cavity, which is opposite to the first opening.

3. A hood according to claim 1 wherein: the first opening has a smaller size than the second opening.

4. A hood according to claim 1 wherein: the position of the protective sheet corresponding to the head of the patient is away from the support.

5. A hood according to any one of claims 1 to 4 wherein: the support includes first support, link and second support, first support with the second support is followed the width direction interval arrangement of hood, the one end of link with first leg joint, the other end of link with second leg joint, the one side of protection piece with first leg joint, the another side of protection piece with second leg joint, first support the second support with the protection piece is located the limit portion of same one side and encloses to establish and form first opening, first support the second support with the protection piece is located the limit portion of opposite side encloses to establish and form the second opening.

6. The hood according to claim 5 wherein: the protection sheet is flexible, the link includes first telescopic link, the one end of first telescopic link with first leg joint, the other end of first telescopic link with the second support, so that first support with the interval of second support is adjustable.

7. The hood according to claim 6 wherein: the first telescopic rod comprises a spring buckle, a first pipe part and a second pipe part, one end of the first pipe part is connected with the first bracket, one end of the second pipe part is connected with the second bracket, and the other end of the first pipe part is arranged in the other end of the second pipe part in a sliding penetrating manner; the second pipe part is provided with a plurality of connecting holes which are arranged at intervals along the length direction, and the elastic buckle is arranged on the first pipe part;

the elastic buckle is in a locking state and an unlocking state, and when the elastic buckle is in the locking state, the elastic buckle protrudes out of the first pipe part and is inserted into the connecting hole; when the elastic buckle is in an unlocking state, the elastic buckle moves towards the first pipe part and exits the connecting hole.

8. The hood according to claim 5 wherein:

the first bracket comprises a first base, a first connecting piece and a second telescopic rod, the lower end of the second telescopic rod is connected with the first base, the upper end of the second telescopic rod is connected with the first connecting piece, and the first connecting piece is connected with one side of the protection sheet;

and/or, the second bracket comprises a second base, a second connecting piece and a third telescopic rod, the lower end of the third telescopic rod is connected with the second base, the upper end of the third telescopic rod is connected with the second connecting piece, and the second connecting piece is connected with the other side part of the protective sheet.

9. A hood according to any one of claims 1 to 4 wherein: the protective sheet is a transparent plastic sheet.

10. A surgical medical device, characterized by: comprising a hood according to any one of claims 1 to 9.