CN221085692U

CN221085692U - Blood sampling frame

Info

Publication number: CN221085692U
Application number: CN202322451261.2U
Authority: CN
Inventors: 王晓娟
Original assignee: Linfen People's Hospital
Current assignee: Linfen People's Hospital
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-06-07
Anticipated expiration: 2033-09-11

Abstract

The utility model discloses a blood sampling frame, which comprises a liquid nitrogen box and a placing hole, wherein one side of the inner wall of the placing hole is fixedly connected with a telescopic rod; one side of telescopic link surface is provided with first spring, the other end fixedly connected with chucking piece of telescopic link, the one end of first spring is fixed connection with the inner wall of placing the hole, the other end of first spring is fixed connection with the outward appearance of chucking piece. This blood sampling frame, through placing hole, chucking piece, telescopic link and the setting of first spring, when needs collection blood, hold the test tube with the hand, insert the test tube and place downthehole, be the surface of test tube hug closely with the inner wall of chucking piece, press down the test tube hard, it is flexible through the telescopic link, can adapt to the test tube of different specifications to fix, the setting of first spring can realize the abundant fixing of test tube, and take out the test tube after, through the reaction force of first spring, can realize the purpose of resilience.

Description

Blood sampling frame

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a blood sampling frame.

Background

The traditional blood sampling rack is characterized in that limiting holes are formed in a plurality of fixing plates so as to isolate two adjacent test tubes, then a supporting plate is arranged below the fixing plates so as to isolate the test tubes on the upper layer and the lower layer, and the fixing plates and the whole device are designed as a whole; meanwhile, medical staff is busy in work, the test tube can not be used in a certain sequence, so that in the next taking, the target test tube without blood can not be directly taken, and then the working process can be delayed.

Through retrieving, chinese patent publication (bulletin) No. CN210846471U discloses a novel blood collection frame, through setting up fixing device, on the one hand, be convenient for medical personnel take and place the test tube, on the other hand, can improve the stability after the test tube is placed to the test tube when being convenient for medical personnel take and place, but when placing the heparin tube, current rack can not fix the heparin tube, can make blood spill, can not be adapted to the test tube of different thickness equally, simultaneously after the blood sampling is accomplished, when carrying the heparin frame, can not seal the heparin tube, spill easily in carrying the in-process, therefore it is very necessary to design a heparin frame.

Disclosure of utility model

The utility model mainly aims to provide a blood sampling frame which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The blood sampling frame comprises a liquid nitrogen box and a placing hole, wherein one side of the inner wall of the placing hole is fixedly connected with a telescopic rod; one side of telescopic link surface is provided with first spring, the other end fixedly connected with chucking piece of telescopic link, the one end of first spring is fixed connection with the inner wall of placing the hole, the other end of first spring is fixed connection with the outward appearance of chucking piece.

In order to achieve the purpose of sealing, as the blood sampling frame provided by the utility model, one side of the upper surface of the liquid nitrogen box is fixedly connected with a support block, and one side of the outer surface of the support block is rotatably connected with a sealing cover.

In order to achieve the aim of convenient lifting, as the blood sampling frame, one side of the upper surface of the sealing cover is fixedly connected with a lifting column.

In order to achieve the purpose of installation, as the blood sampling frame provided by the utility model, one side of the outer surface of the liquid nitrogen box is fixedly connected with an installation plate, and one side of the upper surface of the installation plate is provided with an installation groove.

In order to achieve the purpose of convenient carrying, as the blood sampling frame provided by the utility model, one side of the outer surface of the liquid nitrogen box is fixedly connected with two handles.

In order to achieve the aim of sealing, as the blood sampling frame, one side of the lower surface of the sealing cover is fixedly connected with a second spring, and one side of the lower surface of the second spring is fixedly connected with a sponge plug.

In order to achieve the aim of being capable of being fully sealed, the blood collection frame is characterized in that the number of the second springs and the number of the sponge plugs are nine, and the sponge plugs are in sliding connection with the placement holes.

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

1. According to the utility model, through the arrangement of the placing hole, the clamping block, the telescopic rod and the first spring, when blood needs to be collected, the test tube is held by hands, the test tube is inserted into the placing hole, the surface of the test tube is tightly attached to the inner wall of the clamping block, the test tube is pressed downwards forcefully, the telescopic rod stretches and contracts, the test tube with different specifications can be adapted to be fixed, the first spring is arranged, the test tube can be fully fixed, and after the test tube is taken out, the purpose of rebound can be realized through the reaction force of the first spring.

2. According to the utility model, by arranging the sponge plug, the sealing cover and the second spring, when the sealing cover is closed, the sponge plug can be used for being tightly attached to the upper surface of the test tube so as to achieve the sealing purpose, the sealing cover is pressed down, and the second spring can also apply a reaction force to the sponge plug so as to fully achieve the sealing.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of a mounting plate according to the present utility model;

FIG. 3 is a schematic view of a placement hole structure according to the present utility model;

fig. 4 is a schematic view of the structure of the sealing cover of the present utility model.

In the figure: 1. a liquid nitrogen box; 2. placing the hole; 3. a telescopic rod; 4. a first spring; 5. a clamping block; 6. a support block; 7. sealing cover; 8. lifting the column; 9. a mounting plate; 10. a mounting groove; 11. a handle; 12. a second spring; 13. a sponge plug.

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.

As shown in fig. 1-4, a blood sampling frame comprises a liquid nitrogen box 1 and a placement hole 2, wherein one side of the inner wall of the placement hole 2 is fixedly connected with a telescopic rod 3;

In this embodiment, one side of the outer surface of the telescopic rod 3 is provided with a first spring 4, the other end of the telescopic rod 3 is fixedly connected with a clamping block 5, one end of the first spring 4 is fixedly connected with the inner wall of the placement hole 2, and the other end of the first spring 4 is fixedly connected with the outer surface of the clamping block 5.

When specifically using, when needs collection blood, hold the test tube with the hand, insert the test tube and place downthehole with the test tube in, be the surface of test tube tightly hug closely with the inner wall of chucking piece 5, press the test tube downwards hard, it is flexible through telescopic link 3, can adapt to the test tube of different specifications and fix, the setting of first spring 4 can realize the abundant fixing to the test tube to take out the test tube after, through the reaction force of first spring 4, can realize the purpose of resilience.

In the embodiment, one side of the upper surface of the liquid nitrogen box 1 is fixedly connected with a support block 6, and one side of the outer surface of the support block 6 is rotatably connected with a sealing cover 7.

When the liquid nitrogen box is particularly used, the sealing cover 7 can be supported and fixed through the arrangement of the supporting blocks 6, and the sealing cover 7 can seal the liquid nitrogen box 1.

In this embodiment, a lifting column 8 is fixedly connected to one side of the upper surface of the sealing cover 7.

When the liquid nitrogen box 1 is required to be opened, the lifting column 8 is held by the hand to achieve the aim of being convenient to open.

In this embodiment, a mounting plate 9 is fixedly connected to one side of the outer surface of the liquid nitrogen tank 1, and a mounting groove 10 is formed in one side of the upper surface of the mounting plate 9.

When the liquid nitrogen box is particularly used, the mounting plate 9 is placed on the desktop, and the sucking disc can be placed through the arrangement of the mounting groove 10, so that the liquid nitrogen box 1 can be fixed on the desktop.

In this embodiment, a handle 11 is fixedly connected to one side of the outer surface of the liquid nitrogen tank 1, and the number of handles 11 is two.

When the portable liquid nitrogen box is particularly used, the handle 11 is held by hands when the liquid nitrogen box 1 is required to be carried, so that the liquid nitrogen box 1 can be lifted, and further the portable liquid nitrogen box is convenient to carry.

In this embodiment, a second spring 12 is fixedly connected to one side of the lower surface of the sealing cover 7, and a sponge plug 13 is fixedly connected to one side of the lower surface of the second spring 12.

When the sealing cover 7 is closed through the arrangement of the sponge plug 13 in specific use, the sponge plug 13 can be used for being tightly attached to the upper surface of a test tube so as to achieve the purpose of sealing, the sealing cover 7 is pressed down, and the second spring 12 can also apply a reaction force to the sponge plug 13 so as to fully achieve sealing.

In this embodiment, the number of the second springs 12 and the number of the sponge plugs 13 are nine, and the sponge plugs 13 are slidably connected with the placement holes 2.

When the device is specifically used, the sponge plug 13 can be tightly attached to the upper surface of the test tube, and the outer surface of the sponge plug 13 can be tightly attached to the inner wall of the placement hole 2, so that the sealing effect can be achieved.

Working principle: in use, the mounting plate 9 is placed on a tabletop, the sucking disc can be placed through the arrangement of the mounting groove 10, the purpose that the liquid nitrogen box 1 can be fixed on the tabletop is achieved, when the liquid nitrogen box 1 needs to be opened, the lifting column 8 is held by hands, the purpose that the liquid nitrogen box is convenient to open can be achieved, when blood needs to be collected, the test tube is held by hands, the test tube is inserted into the placing hole 2, the surface of the test tube is tightly attached to the inner wall of the clamping block 5, the test tube is pressed downwards by force, the test tube stretches out and draws back through the telescopic rod 3, the test tube with different specifications can be adapted to be fixed, the first spring 4 is arranged, the test tube can be fully fixed, after the collection is finished, when the sealing cover 7 is closed, the upper surface of the test tube can be tightly attached to the upper surface of the test tube by the sponge plug 13, the sealing cover 7 can be pressed down, and the second spring 12 can apply a reaction force to the sponge plug 13, and the sealing can be fully achieved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a blood sampling frame, includes liquid nitrogen box (1) and places hole (2), its characterized in that: one side of the inner wall of the placement hole (2) is fixedly connected with a telescopic rod (3);

One side of telescopic link (3) surface is provided with first spring (4), the other end fixedly connected with chucking piece (5) of telescopic link (3), the one end of first spring (4) is fixed connection with the inner wall of placing hole (2), the other end of first spring (4) is fixed connection with the outward appearance of chucking piece (5).

2. A blood collection rack according to claim 1, wherein: one side of the upper surface of the liquid nitrogen box (1) is fixedly connected with a support block (6), and one side of the outer surface of the support block (6) is rotationally connected with a sealing cover (7).

3. A blood collection rack according to claim 2, wherein: one side of the upper surface of the sealing cover (7) is fixedly connected with a lifting column (8).

4. A blood collection rack according to claim 1, wherein: one side of the outer surface of the liquid nitrogen box (1) is fixedly connected with a mounting plate (9), and one side of the upper surface of the mounting plate (9) is provided with a mounting groove (10).

5. A blood collection rack according to claim 1, wherein: one side of the outer surface of the liquid nitrogen box (1) is fixedly connected with handles (11), and the number of the handles (11) is two.

6. A blood collection rack according to claim 2, wherein: one side of the lower surface of the sealing cover (7) is fixedly connected with a second spring (12), and one side of the lower surface of the second spring (12) is fixedly connected with a sponge plug (13).

7. The lancing rack of claim 6, wherein: the number of the second springs (12) and the number of the sponge plugs (13) are nine, and the sponge plugs (13) are in sliding connection with the placing holes (2).