CN219422813U

CN219422813U - Blood sampling device

Info

Publication number: CN219422813U
Application number: CN202223205048.5U
Authority: CN
Inventors: 张嗣亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-07-28
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses a blood sampling device, which comprises a pillow frame, wherein a blood sampling bolster is arranged at the top of the pillow frame; the pillow frame is detachably arranged at the top of the supporting plate, fastening mechanisms are arranged on the pillow frame and the supporting plate, and each fastening mechanism comprises a fastening part and a sliding part; the bottom of the supporting plate is provided with a sucker; the fastening component comprises a convex column and a fixed groove, the convex column is arranged at the bottom of the pillow frame, the fixed groove is arranged at the top of the supporting plate, symmetrically distributed springs are arranged on the inner side surface of the fixed groove, and the end parts of the springs are connected with movable blocks which can be propped against the convex column; the sliding part comprises a sliding block and a sliding groove, the sliding block is arranged at the bottom of the movable block, the sliding groove is arranged in the supporting plate, and the sliding block is in sliding connection with the sliding groove; the beneficial effects of the utility model are as follows: the blood sampling bolster is fixed on the pillow frame, and the pillow frame and the supporting plate are fixed through the fastening mechanism, so that the blood sampling bolster is prevented from moving during blood sampling.

Description

Blood sampling device

Technical Field

The utility model belongs to the technical field of blood sampling, and particularly relates to a blood sampling device.

Background

The purpose of venous blood sampling is: performing relevant examination to assist diagnosis of the disease, knowing the effect of the disease treatment, and guiding the treatment of the next step; the blood collection site is often selected at the vein of the arm.

Research reports that the application of the venous blood sampling bolster is helpful for improving the puncture success rate of blood sampling nurses; the blood sampling bolster is directly placed on the desktop or the table top when in use, so that the blood sampling bolster is easy to move, and the blood sampling effect is affected.

Disclosure of Invention

The utility model aims to provide a blood sampling device, wherein a blood sampling bolster is fixed on a bolster frame, and the bolster frame and a supporting plate are fixed, so that the blood sampling bolster is prevented from moving during blood sampling.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the blood sampling device comprises a pillow frame, wherein a blood sampling bolster is arranged at the top of the pillow frame;

the pillow frame is detachably arranged at the top of the supporting plate, fastening mechanisms are arranged on the pillow frame and the supporting plate, and each fastening mechanism comprises a fastening part and a sliding part; the bottom of the supporting plate is provided with a sucker.

Preferably, the fastening part comprises a convex column and a fixed groove, the convex column is arranged at the bottom of the pillow frame, the fixed groove is arranged at the top of the supporting plate, symmetrically distributed springs are arranged on the inner side surface of the fixed groove, and the end parts of the springs are connected with movable blocks which can be propped against the convex column.

Preferably, the sliding part comprises a sliding block and a sliding groove, the sliding block is arranged at the bottom of the movable block, the sliding groove is arranged in the supporting plate, and the sliding block is in sliding connection with the sliding groove.

Preferably, the sliding block is perpendicular to the movable block.

Preferably, handles are arranged on the left side surface and the right side surface of the pillow frame.

Preferably, the blood sampling device further comprises a protection pad, and the protection pad and the blood sampling bolster are provided with bonding parts.

Preferably, the bonding part comprises a magic tape surface and a magic tape surface, the magic tape surface is fixed on the outer side surface of the blood sampling bolster, the magic tape surface is fixed on the protection pad, and the magic tape surface are in bonding connection.

Preferably, the magic tape is connected with the blood sampling bolster in a sewing way.

Compared with the prior art, the utility model has the beneficial effects that:

the blood sampling bolster is fixed on the pillow frame, and the pillow frame and the supporting plate are fixed through the fastening mechanism, so that the blood sampling bolster is prevented from moving during blood sampling.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the E area in FIG. 1 according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the area B in FIG. 1 according to the present utility model;

in the figure: 1. a support plate; 11. a fixing groove; 12. a slide block; 101. a chute; 112. a spring; 113. a movable block; 2. a suction cup; 3. a handle; 4. a pillow frame; 41. a convex column; 5. a protective pad; 51. magic tape surface; 6. a blood sampling bolster; 61. the magic tape is stuck on the surface.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to FIGS. 1-3, a first embodiment of the present utility model provides a lancing device comprising

The pillow frame 4, the top of the pillow frame 4 is provided with a blood sampling bolster 6, so that the pillow frame 4 and the blood sampling bolster 6 are installed;

the support plate 1, the pillow frame 4 is detachably arranged at the top of the support plate 1, so that the pillow frame 4 and the support plate 1 are spliced, the pillow frame 4 and the support plate 1 are provided with a fastening mechanism, and the fastening mechanism comprises a fastening part and a sliding part; the sucking disc 2 is installed to the bottom of backup pad 1, makes blood sampling device place more firmly at desktop or mesa through sucking disc 2.

In this embodiment, preferably, the fastening component includes a convex column 41 and a fixing groove 11, the convex column 41 is disposed at the bottom of the pillow frame 4, the convex column 41 is additionally arranged, the fixing groove 11 is formed at the top of the supporting plate 1, the fixing groove 11 is formed, symmetrically distributed springs 112 are disposed on the inner side surface of the fixing groove 11, the end portion of the springs 112 is connected with a movable block 113 capable of being abutted against the convex column 41, and the movable block 113 is driven to move by compression reset of the springs 112.

In this embodiment, preferably, the sliding component includes a sliding block 12 and a sliding groove 101, the sliding block 12 is disposed at the bottom of the movable block 113, so that the sliding block 12 is additionally arranged, the sliding groove 101 is disposed in the supporting plate 1, and the sliding block 12 is slidably connected with the sliding groove 101, so that the sliding of the sliding block 12 along the sliding groove 101 is more convenient.

In this embodiment, the slider 12 and the movable block 113 are preferably perpendicular.

In this embodiment, preferably, the handles 3 are mounted on the left and right side surfaces of the pillow frame 4, so that the handles 3 are mounted, and the pillow frame 4 is more convenient to pick up through the handles 3.

The operation process comprises the following steps: the blood sampling device is placed on a table top or a table top more firmly through the sucker 2; when the pillow frame 4 is installed, the pillow frame 4 is picked up, the convex column 41 is inserted into the fixed groove 11, the movable block 113 is extruded when the convex column 41 is inserted, the movable block 113 is extruded to compress the spring 112, the spring 112 is compressed and reset, the movable block 113 is driven to prop against the convex column 41, and therefore the pillow frame 4 is fixed, and the blood sampling device is prevented from moving during blood sampling.

Example 2

Referring to fig. 1-3, a second embodiment of the present utility model is based on the previous embodiment, except that:

still including protection pad 5, be provided with bonding part on protection pad 5 and the blood sampling bolster 6, bonding part is including magic subsides hair face 51 and magic subsides thorn face 61, and the magic subsides thorn face 61 is fixed in the lateral surface of blood sampling bolster 6, has realized the magic and has pasted the extension of thorn face 61, and the magic subsides hair face 51 is fixed in on the protection pad 5, has realized the magic and has pasted the extension of hair face 51, and the magic subsides hair face 51 and the magic subsides thorn face 61 bonding connection.

The magic tape thorn face 61 and the blood sampling bolster 6 are connected in a sewing way, so that the magic tape thorn face 61 and the blood sampling bolster 6 are firmly fixed.

The operation process comprises the following steps: when the protective pad 5 is installed, the protective pad 5 is picked up, the sticking of the magic tape surface 51 and the magic tape surface 61 is utilized, the installation of the protective pad 5 and the blood sampling bolster 6 is realized, the protection of the blood sampling bolster 6 is increased by utilizing the protective pad 5, and the protective pad 5 can be taken down for cleaning as required.

While embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A blood collection device, characterized in that: comprising

The blood sampling cushion pillow comprises a pillow frame (4), wherein a blood sampling cushion pillow (6) is arranged at the top of the pillow frame (4);

the pillow support comprises a support plate (1), wherein the pillow support (4) is detachably arranged at the top of the support plate (1), fastening mechanisms are arranged on the pillow support (4) and the support plate (1), and each fastening mechanism comprises a fastening part and a sliding part; the bottom of the supporting plate (1) is provided with a sucker (2).

2. The lancing device of claim 1, wherein: the fastening part comprises a convex column (41) and a fixing groove (11), wherein the convex column (41) is arranged at the bottom of the pillow frame (4), the fixing groove (11) is formed in the top of the supporting plate (1), symmetrically distributed springs (112) are arranged on the inner side surface of the fixing groove (11), and movable blocks (113) which can be abutted to the convex column (41) are connected to the end portions of the springs (112).

3. A lancing device according to claim 2, wherein: the sliding part comprises a sliding block (12) and a sliding groove (101), wherein the sliding block (12) is arranged at the bottom of the movable block (113), the sliding groove (101) is formed in the supporting plate (1), and the sliding block (12) is in sliding connection with the sliding groove (101).

4. A lancing device according to claim 3, wherein: the sliding block (12) is perpendicular to the movable block (113).

5. The lancing device of claim 1, wherein: handles (3) are arranged on the left side surface and the right side surface of the pillow frame (4).

6. The lancing device of claim 1, wherein: the blood sampling device further comprises a protection pad (5), and binding parts are arranged on the protection pad (5) and the blood sampling bolster (6).

7. The lancing device of claim 6, wherein: the bonding part comprises a magic tape surface (51) and a magic tape surface (61), the magic tape surface (61) is fixed on the outer side surface of the blood sampling bolster (6), the magic tape surface (51) is fixed on the protection pad (5), and the magic tape surface (51) and the magic tape surface (61) are bonded and connected.

8. The lancing device of claim 7, wherein: the magic tape thorn face (61) is connected with the blood sampling bolster (6) in a sewing way.