CN211187278U

CN211187278U - Blood collection tube with detachable scales

Info

Publication number: CN211187278U
Application number: CN201921215566.0U
Authority: CN
Inventors: 杨秀秀; 李彩霞; 贾雯
Original assignee: Zhengzhou Childrens Hospital
Current assignee: Zhengzhou Childrens Hospital
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-08-07
Anticipated expiration: 2029-07-30

Abstract

The utility model belongs to the technical field of medical equipment, especially, be a heparin tube that can dismantle scale, which comprises a tube body, the upper end swing joint of body has the block, the fixed surface of body is connected with L type fixed column, the draw-in groove has been seted up to the upper end of L type fixed column, the sliding surface of L type fixed column is connected with the scale plate, L type spout has been seted up to the inside of scale plate, through setting up draw-in groove, flexible post, spring, baffle, stretching block and fixture block, through the interrelation between the aforesaid, can fix spacingly to the scale plate, not only make the more stable surface of fixing at the body of scale plate, can make the scale on the scale plate fix a position moreover, make the data of gathering more accurate, to sum up, the utility model discloses simple structure, convenient operation has not only saved the trouble of printing the scale on the heparin tube, reaches resources are saved's purpose, makes medical personnel's collection blood volume more accurate moreover, avoids the secondary blood sampling to cause extra misery to.

Description

Blood collection tube with detachable scales

Technical Field

The utility model belongs to the technical field of medical equipment, concretely relates to can dismantle heparin tube of scale.

Background

The heparin tube is the medical instrument that the hospital used commonly when taking blood for patient, the heparin tube generally is by the body, plug and tube cap are constituteed, patient resume paper is puted up owing to need on the body to current heparin tube, thereby can't observe the scale, so it judges the blood volume according to self experience to medical personnel mostly at the blood sampling in-process, to the new hand, unable accurate extraction blood sample, thereby influence the detection effect, the secondary is got blood and again causes misery to the patient, and the heparin tube that has the scale is because need to be puted up after finishing using some, the waste of scale on the body has been caused in the printing, thereby extravagant resource.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a can dismantle heparin tube of scale has the characteristics that can dismantle the scale.

In order to achieve the purpose, the utility model provides a blood collection tube with detachable scales, including a tube body, the upper end swing joint of body has the block, the fixed surface of body is connected with L type fixed column, the draw-in groove has been seted up to the upper end of L type fixed column, the sliding surface of L type fixed column is connected with the scale plate, L type spout has been seted up to the inside of scale plate, the inside of L type spout is provided with flexible post, the one end fixedly connected with stretching block of flexible post, the fixed surface of flexible post is connected with the baffle, the surface of flexible post has cup jointed the spring, the other end fixedly connected with fixture block of flexible post.

Preferably, the L-type fixing posts are arranged inside the L-type sliding groove, and the number of the fixing posts is two.

Preferably, the scale plate is transparent.

Preferably, the fixture block is clamped in the clamping groove.

Preferably, one end of the spring is fixedly connected to the inner surface of the L-type chute, and the other end of the spring is fixedly connected to the surface of the baffle plate.

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

the utility model discloses, through setting up the scale plate, L type fixed column and L type spout, make the scale plate can slide the scale plate under L type spout and L type fixed column's effect, thereby reach the purpose that the scale plate can freely be installed and dismantle, through setting up the draw-in groove, flexible post, a spring, a baffle, tensile piece and fixture block, in practical application, through the interrelation between the aforesaid, can fix spacingly to the scale plate, not only make the more stable surface of fixing at the body of scale plate, and can make the scale on the scale plate fix a position, make the data collection more accurate, to sum up, the utility model discloses simple structure, convenient operation has not only saved the trouble of printing the scale on the heparin tube, reaches resources are saved's purpose, and make medical personnel's more accurate collection blood volume, avoid the secondary blood sampling to cause extra misery to patient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic structural view of the middle scale plate of the present invention;

FIG. 3 is a schematic structural view of a bottom cross-section of the tube body of the present invention;

FIG. 4 is a schematic structural view of a L-type fixing column of the present invention

FIG. 5 is a schematic view of the structure of the A position of the present invention

In the figure, the device comprises a cap 1, a pipe body 2, a stretching block 3, a scale plate 4, fixing columns 5 and L, sliding chutes 6 and L, clamping grooves 7, telescopic columns 8, springs 9, a baffle 10, a baffle 11 and clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Examples

Referring to fig. 1-5, the utility model provides a blood collection tube with detachable scales, including body 2, the upper end swing joint of body 2 has block 1, the fixed surface of body 2 is connected with L type fixed column 5, the upper end of L type fixed column 5 has a draw-in groove 7, the surface sliding connection of L type fixed column 5 has scale plate 4, the inside of scale plate 4 has seted up L type spout 6, through setting up scale plate 4, L type fixed column 5 and L type spout 6, make scale plate 4 slide to scale plate 4 under the effect of L type spout 6 and L type fixed column 5, thereby reach the purpose that scale plate 4 can freely install and dismantle, the inside of L type spout 6 is provided with flexible post 8, the one end fixed connection of flexible post 8 has stretching block 3, the fixed surface of flexible post 8 is connected with baffle 10, the surface of flexible post 8 has cup jointed spring 9, the other end fixed connection of flexible post 8 has fixture block 11, through setting up flexible post 8, stretching block 9, stretching block 3, the fixed in the fixed relationship with scale plate 4, the more accurate through the above-mentioned scale plate 4, make the accurate data acquisition go on the scale plate, make the accurate positioning of the scale plate more.

Specifically, the L-type fixing posts 5 are arranged inside the L-type sliding groove 6, and the number of the fixing posts is two.

Specifically, the scale plate 4 is transparent.

Specifically, the clamping block 11 is clamped inside the clamping groove 7.

Specifically, one end of the spring 9 is fixedly connected to the inner surface of the L-type chute 6, and the other end of the spring 9 is fixedly connected to the surface of the baffle plate 10.

The utility model discloses a theory of operation and use flow, the utility model discloses during the use, scale 4 is taken at first, make L type spout 6 of scale 4 lower surface aim at L type fixed column 5, promote scale 4 subsequently, make it slide under L type spout 6 and L type fixed column 5's effect, go into the inside of draw-in groove 7 until fixture block 11 card under spring 9's effort, can accomplish the installation, can carry out the blood sampling operation, after the blood sampling is accomplished, through pulling tensile piece 3, make tensile piece 3 drive flexible post 8 and stretch out, thereby make baffle 10 drive fixture block 11 and draw-in groove 7 separation, pull down and take scale 4 and can accomplish the dismantlement, repeated above-mentioned action can freely dismantle on a plurality of heparin tubes, in practical application, not only saved the trouble of printing the scale on the heparin tube, reach resources are saved's purpose, and make medical personnel's more accurate blood collection volume, avoid secondary blood sampling to cause extra misery to patient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. The utility model provides a heparin tube of scale can dismantle, includes body (2), its characterized in that the upper end swing joint of body (2) has block (1), the fixed surface of body (2) is connected with L type fixed column (5), draw-in groove (7) have been seted up to the upper end of L type fixed column (5), the sliding surface of L type fixed column (5) is connected with scale plate (4), L type spout (6) have been seted up to the inside of scale plate (4), the inside of L type spout (6) is provided with flexible post (8), the one end fixedly connected with stretching block (3) of flexible post (8), the fixed surface of flexible post (8) is connected with baffle (10), spring (9) have been cup jointed on the surface of flexible post (8), the other end fixedly connected with fixture block (11) of flexible post (8).

2. A blood collection tube with a detachable scale according to claim 1, wherein the L-shaped fixing posts (5) are arranged inside the L-shaped sliding grooves (6) and are two in number.

3. A blood collection tube with detachable scale according to claim 1, wherein: the scale plate (4) is transparent.

4. A blood collection tube with detachable scale according to claim 1, wherein: the clamping block (11) is clamped in the clamping groove (7).

5. A blood collection tube with a detachable scale according to claim 1, wherein one end of the spring (9) is fixedly connected to the inner surface of the L-type sliding groove (6), and the other end of the spring (9) is fixedly connected to the surface of the baffle (10).