Double-tube drop-resistant one-time vacuum blood collection tube
By designing a double-tube, drop-resistant, single-use vacuum blood collection tube, the problems of wasted space and poor stability of single-tube blood collection tubes are solved, enabling simultaneous testing of multiple items and improving operational convenience.
Patent Information
- Application Number
- CN202422869160.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-11-25
AI Technical Summary
Existing single-tube disposable vacuum blood collection tubes waste a lot of space when in use, are unstable when placed vertically, are easily damaged, have low testing efficiency, and are difficult to perform multiple tests simultaneously.
Design a double-tube anti-drop disposable vacuum blood collection tube. It adopts a cylindrical tube with a separate storage space inside, and is equipped with a protective safety and stability column and a sealing cover on the outside. It supports horizontal handling and has insertion ports on both sides to achieve simultaneous testing.
It improves the space utilization of blood collection tubes, increases stability and safety, facilitates simultaneous testing of multiple items, and enhances operational convenience and comfort.
Smart Images
Figure CN223653833U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical instrument technical field especially, relates to a double -tube anti -fall type one -time vacuum blood collection tube. BACKGROUND
[0002] Disposable vacuum blood collection tube is the medical product that medical instrument application is more, the existing blood collection tube is all single -tube structure, only one -way insertion cooperation use can be carried out in use, the space in blood collection tube is relatively big under normal circumstances, will cause the waste of space in the use blood collection process, and the direct vertical placement mode is placed in use cooperation with the rack, the handheld space is smaller when taking, direct placement on the workbench, it is very easy to produce movement, fall or collide and be easily damaged, the anti -fall effect is relatively poor, when carrying out the detection of different projects, usually need to be cooperated with different equipment to complete, the efficiency is relatively lower when detecting. UTILITY MODEL CONTENTS
[0003] The utility model discloses a double -tube anti -fall type one -time vacuum blood collection tube, it can directly be taken in use to the transverse, and can be detected simultaneously to the insertion cooperation of the insertion port of left and right sides when detecting, the inside is through setting two separate split type storage space, can realize the simultaneous detection of different directions different functions of one equipment when detecting after blood collection, and can reduce the space waste of blood collection tube when blood collection, the convenience is stronger when using as a whole, the operation is more convenient when detecting, the overall use safety is better, has reliable anti -fall effect, the comfort is also better when holding.
[0004] The utility model discloses a technical scheme as follows:
[0005] A double -tube anti -fall type one -time vacuum blood collection tube, it is characterized in that: including cylindrical blood collection tube main pipe body structure, the inside of blood collection tube main pipe body structure is equipped with two split type blood collection tube cooperation storage space, the outer cylindrical surface of blood collection tube main pipe body structure is equipped with two protection safety stabilizing column that left and right symmetry distribution, the protection safety stabilizing column is connected through the mode of sleeveing into combination, the left and right sides of blood collection tube main pipe body structure are equipped with one main body sealing cooperation cover respectively, the main body sealing cooperation cover is cooperated together with the storage space in the inside of blood collection tube main pipe body structure through the sealing structure of inside, the outside of main body sealing cooperation cover is equipped with first sealing cooperation seat, the center position of first sealing cooperation seat is equipped with the insertion sealing cooperation seat of protruding outside, the center position of insertion sealing cooperation seat is equipped with main body insertion cooperation hole, the position of main body insertion cooperation hole can cooperate blood collection needle and insert into the storage space in the inside of blood collection tube main pipe body structure.
[0006] Further, the protection safety stabilizing column is made of plastic material.
[0007] Further, the outer side of the main body sealing fitting cover is provided with an anti-skid safety fitting groove.
[0008] Further, the insertion sealing fitting seat can be recessed into the interior of the first sealing fitting seat when being pressed inward.
[0009] The utility model discloses beneficial effect:
[0010] The utility model discloses a blood sampling device, which comprises a main body, a first sealing fitting seat is arranged on the main body, a second sealing fitting seat is arranged on the first sealing fitting seat, and a main body insertion fitting hole is arranged on the main body. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is the three -dimensional structure schematic diagram of the utility model;
[0012] Figure 2 It is the front schematic drawing of the utility model;
[0013] Figure 3 It is the left side schematic drawing of the utility model;
[0014] Figure 4 It is the right side schematic drawing of the utility model;
[0015] Figure 5 It is the overhead schematic drawing of the utility model;
[0016] Figure 6 It is the bottom view schematic drawing of the utility model;
[0017] Figure 7 It is the three -dimensional structure schematic diagram of the second direction of the utility model;
[0018] In the drawing: 1, blood sampling tube main pipe body structure, 2, protection safety stability column, 3, main body sealing fitting cover, 4, first sealing fitting seat, 5, insertion sealing fitting seat, 6, main body insertion fitting hole. DETAILED DESCRIPTION
[0019] As Figures 1 to 7As shown, a double-tube anti-falling type one-time vacuum blood collection tube, which comprises a cylindrical blood collection tube body structure 1, the inside of the blood collection tube body structure 1 is provided with two separate blood collection tube matching receiving spaces, which can be inserted and matched with two blood collection needles on the left and right sides during use, and can simultaneously detect two different specifications of detection devices during later detection. The outer cylindrical surface of the blood collection tube body structure 1 is provided with two protective safety stable columns 2 which are symmetrically distributed on the left and right, which can be better taken when taken, and can better protect the blood collection tube body structure, and has the effect of preventing the main body from falling. The protective safety stable column 2 is connected by sleeving combination, which can be moved as needed during use. The left and right sides of the blood collection tube body structure 1 are respectively provided with one main body sealing matching cover 3, the main body sealing matching cover 3 is matched with the receiving space in the blood collection tube body structure 1 through the sealing structure inside, the outside of the main body sealing matching cover 3 is provided with a first sealing matching seat 4, the center position of the first sealing matching seat 4 is provided with a protruding outside insertion sealing matching seat 5, which can better guarantee the sealing of the whole. The center position of the insertion sealing matching seat 5 is provided with a main body insertion matching hole 6, through which the blood collection needle can be inserted into the receiving space in the blood collection tube body structure 1. It can be directly taken horizontally in use, and the insertion ports on the left and right sides can be simultaneously detected and inserted during detection. Two separate receiving spaces are provided inside, which can simultaneously realize the detection of different functions in different directions of one device during detection after blood collection, and can reduce the space waste of blood collection tube during blood collection. The whole is more convenient to use, the operation is more convenient during detection, the overall use safety is better, has reliable anti-falling effect, and the comfort during handheld is better.
[0020] As preferred, the protective safety stable column 2 is made of plastic material, which is more comfortable to hold during use, has better protection effect, and has relatively low processing cost during production.
[0021] As preferred, the outside of the main body sealing matching cover 3 is provided with an anti-skid safety matching groove, which is more stable when holding this part.
[0022] As preferred, the insertion sealing matching seat 5 can be recessed into the inside of the first sealing matching seat 4 when pressed inward, which is safer during insertion, can play a buffering role when pulled out, avoids the situation that the collected blood is easily taken out to cause poor sealing of the needle insertion position, and makes the overall sealing of the inside better.
[0023] The above is the preferred embodiment of the present application, it should be pointed out that, for those skilled in the art, without departing from the principles of the present application described in the premise, can also be made several improvements or replacement, these improvements or replacement should also be considered as the protection scope of the present application.
Claims
1. A double-tube break-resistant evacuated blood collection tube, characterized in that: The application relates to a cylindrical blood collection tube main body structure (1), which is internally provided with two separated blood collection tube matching receiving spaces, and is externally provided with two left-right symmetrical protection safety stable columns (2) which are connected through a sleeving combination, and is provided with a main body sealing matching cover (3) on the left and right sides respectively, the main body sealing matching cover (3) is matched with the receiving space in the blood collection tube main body structure (1) through an internal sealing structure, the outer side of the main body sealing matching cover (3) is provided with a first sealing matching base (4), the center position of the first sealing matching base (4) is provided with a protruding outer side insertion sealing matching base (5), the center position of the insertion sealing matching base (5) is provided with a main body insertion matching hole (6), and a blood collection needle can be inserted into the receiving space in the blood collection tube main body structure (1) through the main body insertion matching hole (6) position.
2. The dual tube break-resistant evacuated blood collection tube of claim 1, wherein: The protection safety stable column (2) is made of plastic material.
3. The dual tube break-resistant evacuated blood collection tube of claim 1, wherein: The outer side of the main body sealing matching cover (3) is provided with an anti-skid safety matching groove.
4. The dual tube break-resistant evacuated blood collection tube of claim 1, wherein: When the insertion sealing matching base (5) is pressed inward, it can be recessed into the interior of the first sealing matching base (4). The application relates to a cylindrical blood collection tube main body structure (1), which is internally provided with two separated blood collection tube matching receiving spaces, and is externally provided with two left-right symmetrical protection safety stable columns (2) which are connected through a sleeving combination, and is provided with a main body sealing matching cover (3) on the left and right sides respectively, the main body sealing matching cover (3) is matched with the receiving space in the blood collection tube main body structure (1) through an internal sealing structure, the outer side of the main body sealing matching cover (3) is provided with a first sealing matching base (4), the center position of the first sealing matching base (4) is provided with a protruding outer side insertion sealing matching base (5), the center position of the insertion sealing matching base (5) is provided with a main body insertion matching hole (6), and a blood collection needle can be inserted into the receiving space in the blood collection tube main body structure (1) through the main body insertion matching hole (6) position.