CN211723189U

CN211723189U - Auxiliary pillow for venous blood sampling

Info

Publication number: CN211723189U
Application number: CN202020162156.0U
Authority: CN
Inventors: 姜春; 彭娜; 方钰; 曾鑫; 张伟
Original assignee: Chengdu Womens and Childrens Central Hospital
Current assignee: Chengdu Womens and Childrens Central Hospital
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-10-23
Anticipated expiration: 2030-02-11

Abstract

The utility model provides a supplementary pillow of blood sampling belongs to blood sampling technical field. The auxiliary pillow for venous blood sampling comprises a pillow component and a sheath binding sheet. The pillow component comprises an outer shell, an inner sleeve, an upper cushion and a lower cushion, wherein the inner sleeve is arranged inside the outer shell, the upper cushion comprises an outer interlayer and an inner heating layer, the outer interlayer covers the surface of the inner heating layer, the outer interlayer and the inner heating layer are both arranged at the top of the outer shell, and the lower cushion is arranged at the bottom of the outer shell. The sheath binding piece comprises a piece belt and first connecting pieces, wherein the first connecting pieces are arranged on two sides of the piece belt, and one side of the piece belt is fixedly connected to one side of the shell through a connecting piece. The utility model discloses can provide certain warmth to the arm, in addition, be equipped with the sheath in the shell both sides and tie up the piece, utilize the piece area can wrap up on the arm surface, also can provide certain supplementary warm effect, comfort level when improving personnel's blood sampling.

Description

Auxiliary pillow for venous blood sampling

Technical Field

The utility model relates to a blood sampling field particularly, relates to a supplementary pillow of blood sampling.

Background

Venous blood sampling is a method of drawing a volume of venous blood through a needle cannula. Superficial veins on the body surface are often used, usually the elbow vein, dorsal hand vein, medial ankle vein or femoral vein.

When blood sampling of vein, need use blood sampling bolster in the arm below, when carrying out blood sampling of vein in cold season, need the personnel to take off the clothes on the arm, because blood sampling pillow lacks the effect that provides warmly, leads to the comfort level when blood sampling of vein to descend.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the utility model provides a supplementary pillow of blood sampling of vein aims at improving the warm comfortable problem of blood sampling pillow.

The utility model discloses a realize like this:

the utility model provides a venous blood sampling auxiliary pillow, which comprises a pillow component and a sheath binding piece.

The pillow component comprises an outer shell, an inner sleeve, an upper cushion and a lower cushion, wherein the inner sleeve is arranged inside the outer shell, the upper cushion comprises an outer interlayer and an inner heating layer, the outer interlayer covers the surface of the inner heating layer, the outer interlayer and the inner heating layer are both arranged at the top of the outer shell, and the lower cushion is arranged at the bottom of the outer shell.

The sheath binding piece comprises a piece belt and a first connecting piece, wherein the first connecting piece is arranged on two sides of the piece belt, one side of the piece belt is fixedly connected with one side of the shell through a connecting piece, and the piece belt is fixedly connected with the piece belt through the connecting piece.

In an embodiment of the present invention, the outer surface is located on the outer interlayer and the inner heating layer mounting position is provided with a first mounting groove.

The utility model discloses an in the embodiment, the shell bottom is located the assorted second mounting groove has been seted up to the lower bolster mounted position.

The utility model discloses an in one embodiment, be close to respectively in the shell interior zone of heating with the under-pad all is equipped with the second connection piece, interior zone of heating with the equal fixed connection in under-pad one side in the second connection piece.

In an embodiment of the present invention, the sheet belt and the shell are provided with a gap on both sides of the side contacting each other, and the sheet belt and the side contacting each other are also provided with a gap.

In an embodiment of the present invention, the first connecting piece and the second connecting piece are hook and loop fasteners.

The utility model discloses an in an embodiment, the connecting piece is including the zipper head and draw the zipper strip, draw the zipper strip set up in the shell with the piece area both sides, draw the zipper strip with draw between the zipper strip through the zipper head is closed together.

The utility model discloses an in one embodiment, still include power supply unit, power supply unit includes battery case, battery and lid, the battery case set up in underlay one side, the battery set up in the battery case, the lid is in the battery case bottom.

The utility model discloses an in the embodiment, the lid surface is equipped with the switch, the interior zone of heating the switch with the battery is electric connection in proper order.

In an embodiment of the present invention, the outer shell includes an outer skin layer and an inner interlayer, and the inner interlayer covers the inner surface of the outer skin layer.

The utility model has the advantages that: the utility model discloses an above-mentioned design obtains a supplementary pillow of blood sampling of vein, during the use, through being divided into shell, endotheca, upper padding and lower bolster structure with the pillow subassembly to the upper padding of constituteing by outer interlayer and interior zone of heating, when the blood sampling of arm vein, the outer interlayer of interior zone of heating can provide certain warmly to the arm, in addition, be equipped with the sheath in the shell both sides and tie up the piece, utilize the piece area can wrap up on the arm surface, also can provide certain supplementary warm effect, comfort level when improving personnel's blood sampling.

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 sectional structural view of a venous blood sampling auxiliary pillow provided by an embodiment of the present invention;

fig. 2 is a schematic view of an unfolded overlooking structure of the auxiliary pillow for venous blood sampling provided by the embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic structural diagram of a power supply device according to an embodiment of the present invention;

fig. 5 is a schematic view of a partial structure of the inner material of the shell according to the embodiment of the present invention.

In the figure: 100-a pillow component; 110-a housing; 111-outer skin layer; 112-an inner interlayer; 120-inner sleeve; 130-a first mounting groove; 140-a second mounting groove; 150-upper pad; 151-outer barrier layer; 152-an inner heating layer; 160-lower pad; 170-a second connecting piece; 200-sheath binding sheet; 210-piece belt; 220-a first connecting piece; 300-a connector; 310-a zipper head; 320-a zipper strip; 400-a power supply device; 410-a battery box; 420-a battery; 430-box cover; 440-switch.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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 embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

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

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: an auxiliary pillow for venous blood sampling comprises a pillow component 100 and a sheath binding sheet 200.

Referring to fig. 1 and 5, the pillow assembly 100 includes a shell 110, an inner cover 120, an upper cushion 150 and a lower cushion 160, the inner cover 120 is disposed inside the shell 110, in this document, the inner cover 120 may be a cotton structure, the shell 110 includes an outer skin layer 111 and an inner interlayer 112, the inner interlayer 112 covers the inner surface of the outer skin layer 111, the outer skin layer 111 is made of a silica gel material, the inner interlayer 112 is a cotton cushion structure, the upper cushion 150 includes an outer insulation layer 151 and an inner heating layer 152, the outer insulation layer 151 covers the surface of the inner heating layer 152, the outer insulation layer 151 and the inner heating layer 152 are both disposed on the top of the shell 110, wherein the outer insulation layer 151 is made of a silica gel material, the inner heating layer 152 is made of a heating resistance wire layer, the heating resistance wire represents a leather structure, the surface of the shell 110 is provided with a first mounting groove 130 matching the mounting positions of the outer insulation layer 151 and the inner heating layer 152, the lower cushion 160, inside the shell 110, the inner heating layer 152 and the lower pad 160 are respectively close to and are respectively provided with a second connecting sheet 170, one side of the inner heating layer 152 and one side of the lower pad 160 are respectively fixedly connected to the second connecting sheet 170, the second connecting sheet 170 is a magic tape, a structure of the magic tape is adopted, and the corresponding positions of the inner heating layer 152, the lower pad 160 and the second connecting sheet 170 are arranged by a hook surface and a hook surface, so that the bonding is convenient.

Please refer to fig. 2, the sheath binding sheet 200 includes a sheet belt 210 and a first connecting sheet 220, the first connecting sheet 220 is disposed on both sides of the sheet belt 210, the second connecting sheet 170 is a magic tape, adopting a magic tape structure, when the sheet belt 210 is wrapped around the arm, both ends of the sheet belt 210 are connected through the magic tape, the sheet belt 210 adopts a rubber or silica gel structure with an elastic structure, one side of the sheet belt 210 is fixedly connected to one side of the housing 110 through a connecting piece 300, the sheet belt 210 and the sheet belt 210 are also fixedly connected through the connecting piece 300, both sides of one side of the sheet belt 210 in contact with the housing 110 are provided with gaps, the one side of the sheet belt 210 in contact with the sheet belt 210 is also provided with gaps, the gap structure is provided, and both ends of the sheet belt.

Referring to fig. 2 and 3, it should be noted that the connecting member 300 includes a zipper head 310 and a zipper strip 320, the zipper strip 320 is disposed at two sides of the shell 110 and the sheet 210, the zipper strip 320 and the zipper strip 320 are closed together by the zipper head 310, and the zipper structure formed by combining the zipper head 310 and the zipper strip 320 is adopted to facilitate the connection and the disconnection between the shell 110 and the sheet 210 and between the sheet 210 and the sheet 210.

Referring to fig. 1 and 4, the auxiliary pillow for venous blood collection further includes a power supply device 400, the power supply device 400 includes a battery box 410, a battery 420 and a box cover 430, the battery box 410 is disposed on one side of the lower pad 160, the battery 420 is disposed in the battery box 410, the box cover 430 covers the bottom of the battery box 410, a switch 440 is disposed on the surface of the box cover 430, the inner heating layer 152, the switch 440 and the battery 420 are electrically connected in sequence, the switch 440 controls the heating of the inner heating layer 152, the battery 420 supplies power, and the battery 420 is a rechargeable battery.

Specifically, the structure principle of the auxiliary pillow for venous blood sampling is as follows: through dividing pillow subassembly 100 into shell 110, endotheca 120, upper padding 150 and lower bolster 160 structure to upper padding 150 by outer interlayer 151 and interior zone of heating 152 constitution, when the blood sampling of arm vein, interior zone of heating 152 heats outer interlayer 151, can provide certain warmth to the arm, in addition, be equipped with the sheath in shell 110 both sides and tie up piece 200, utilize piece area 210 can wrap up on the arm surface, also can provide certain supplementary warm effect, comfort level when improving personnel's blood sampling.

It should be noted that the specific model specifications of the inner heating layer 152, the battery 420, and the switch 440 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the inner heating layer 152, the battery 420, the switch 440 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An auxiliary pillow for venous blood sampling is characterized by comprising

The pillow assembly (100) comprises an outer shell (110), an inner sleeve (120), an upper cushion (150) and a lower cushion (160), wherein the inner sleeve (120) is arranged inside the outer shell (110), the upper cushion (150) comprises an outer interlayer (151) and an inner heating layer (152), the outer interlayer (151) covers the surface of the inner heating layer (152), the outer interlayer (151) and the inner heating layer (152) are both arranged at the top of the outer shell (110), and the lower cushion (160) is arranged at the bottom of the outer shell (110);

sheath binding piece (200), sheath binding piece (200) are including piece area (210) and first connecting piece (220), first connecting piece (220) set up in piece area (210) both sides, piece area (210) one side through connecting piece (300) fixed connection in shell (110) one side, piece area (210) with also through between piece area (210) connecting piece (300) fixed connection.

2. The assistant pillow for venous blood sampling according to claim 1, characterized in that the surface of the shell (110) is provided with a first mounting groove (130) matching with the mounting positions of the outer isolation layer (151) and the inner heating layer (152).

3. The assistant pillow for venous blood sampling according to claim 2, characterized in that the bottom of the shell (110) is provided with a second mounting groove (140) at the mounting position of the lower cushion (160).

4. A pillow as claimed in claim 3, characterized in that a second connecting plate (170) is provided inside the casing (110) close to the inner heating layer (152) and the lower pad (160), respectively, and one side of the inner heating layer (152) and one side of the lower pad (160) are fixedly connected to the second connecting plate (170).

5. The assistant pillow for venous blood sampling according to claim 1, characterized in that gaps are opened on both sides of the contacting side of the sheet belt (210) and the shell (110), and gaps are opened on the contacting side of the sheet belt (210) and the sheet belt (210).

6. The auxiliary pillow for venous blood collection according to claim 4, characterized in that the first connecting piece (220) and the second connecting piece (170) are magic tapes.

7. The assistant pillow for venous blood sampling according to claim 1, characterized in that the connecting piece (300) comprises a zipper head (310) and a zipper strip (320), the zipper strip (320) is arranged at two sides of the shell (110) and the sheet strip (210), and the zipper strip (320) are closed together through the zipper head (310).

8. The pillow for assisting blood sampling according to claim 1, further comprising a power supply device (400), wherein the power supply device (400) comprises a battery box (410), a battery (420) and a box cover (430), the battery box (410) is disposed on one side of the lower pad (160), the battery (420) is disposed in the battery box (410), and the box cover (430) covers the bottom of the battery box (410).

9. The pillow of claim 8, wherein the cover (430) has a switch (440), and the inner heating layer (152), the switch (440) and the battery (420) are electrically connected in sequence.

10. An auxiliary pillow for venous blood sampling according to claim 1, characterized in that the outer shell (110) comprises an outer skin layer (111) and an inner interlayer (112), and the inner interlayer (112) covers the inner surface of the outer skin layer (111).