CN219353928U - Safe type is easily placed heparin tube - Google Patents

Abstract

The utility model relates to the technical field of blood collection tubes, in particular to a safe blood collection tube easy to place. The technical scheme adopted by the utility model is as follows: including the center pin is left and right directions's cylindrical main part body structure, the inside of main part body structure is hollow cylindrical body cavity, the inside cooperation of body cavity is connected with accomodates the body structure, the left side position of accomodating the body structure is equipped with outside cooperation safety frame, the right side of outside cooperation safety frame is equipped with first sealing plug, the outside cooperation safety frame the left side with place the safety groove has been formed between the body cavity. The utility model has the advantages that: adopt brand-new structural design, place the cooperation through the inside structure of body on major structure when using, can place the cooperation with the cooperation post on the rack, the space ratio when taking is great.

Description

Safe type is easily placed heparin tube

Technical Field

The utility model relates to the technical field of blood collection tubes, in particular to a safe blood collection tube easy to place.

Background

At present, a blood collection tube is directly placed on a collection frame when in use, and is matched with a placing groove on the placing frame for use when in placing, and the placing frame can be driven if careless when in taking, so that the potential safety hazard of whole dumping exists. The existing blood collection tube is used by directly inserting the needle into the blood collection tube, and the sealing plug of the blood collection tube is easy to enable blood to remain at the edge of the needle when the needle is taken out.

Disclosure of Invention

The utility model aims to provide a safe easy-to-place blood collection tube, which adopts a brand-new structural design, is placed and matched through a structure in a tube body on a main body structure when in use, can be placed and matched with a matched column on a placement frame, has a relatively large space when in taking, effectively reduces potential safety hazards existing in the process of taking, can ensure that blood does not remain at the edge position of a needle head when the blood collection tube is taken out through a double-sealing plug matched gear structure arranged inside when the blood collection tube is matched with the blood collection tube, avoids the condition that bacterial pollution is easy to occur at the position of an external insertion port, adopts a spherical structure at the handheld position, and has higher safety when in taking.

The technical scheme of the utility model is as follows:

the utility model provides a safe type easily places heparin tube which characterized in that: including the center pin is left and right directions's cylindrical main part body structure, the inside of main part body structure is hollow cylindrical body cavity, the inside cooperation of body cavity is connected with accomodates the body structure, accomodate the left side position of body structure and be equipped with outside cooperation safety frame, the right side of outside cooperation safety frame is equipped with first sealing plug, the outside cooperation safety frame left side with place the safety groove has been formed between the body cavity, the right side of first sealing plug is equipped with the second sealing plug, accomodate the right side of body structure and outstanding the right side position of main part body structure is equipped with spherical handheld steady post, the inside cavity of handheld steady post just with accomodate the inside communicating safe cavity of body structure, outside cooperation safety frame right side with be equipped with conical fender position cooperation safety plate between the first sealing plug, fender position cooperation safety plate's central point with outside cooperation safety frame's central point all is equipped with the blood sampling needle and inserts keeps away position safety hole.

Further, the main body tube body structure is made of PET material.

Further, the first sealing plug and the second sealing plug are different in material.

Further, an anti-slip structure is arranged on the outer spherical surface of the handheld stabilizing column.

The utility model has the beneficial effects that:

according to the utility model, a brand new structural design is adopted, the structure in the tube body on the main body structure is used for placing and matching, the tube body can be placed and matched with the matching column on the placing rack, the space is relatively large during taking, the potential safety hazard in the taking process is effectively reduced, the double sealing plug matching gear structure is arranged in the tube body when the blood taking needle is matched for use, the edge position of the needle head can be ensured not to remain blood during taking the blood taking needle, the condition that bacterial pollution is easy to occur at the position of the external inserting port is avoided, the spherical structure is adopted at the handheld position, and the safety is higher during taking.

Drawings

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

FIG. 2 is a schematic front view of the present utility model;

FIG. 3 is a left side schematic view of the present utility model;

FIG. 4 is a right side schematic view of the present utility model;

FIG. 5 is a schematic top view of the present utility model;

FIG. 6 is a schematic cross-sectional view of the utility model at position A-A;

FIG. 7 is a schematic perspective view of a second direction of the present utility model;

FIG. 8 is a partially enlarged schematic illustration of the position B of the present utility model;

FIG. 9 is an effect diagram of the present utility model when used with a rack;

in the figure: 1. the main body pipe body structure, 2, pipe body cavity, 3, outside cooperation safety frame, 4, first sealing plug, 5, handheld stable post, 6, fender position cooperation security board.

Detailed Description

As shown in fig. 1 to 8, a safe easy-to-place blood collection tube comprises a cylindrical main body tube structure 1 with a central shaft in the left-right direction, wherein a hollow cylindrical tube hollow chamber 2 is arranged in the main body tube structure 1, and a storage tube structure is connected in the hollow tube hollow chamber 2 in a matched manner, and is a main body storage structure for blood collection or other sampling. The left side position of accomodating body structure is equipped with outside cooperation safety frame 3, ensures the tip intensity in outside position. The right side of outside cooperation safety frame 3 is equipped with first sealing plug 4, the outside cooperation safety frame 3 the left side with form between the cavity 2 of body and placed the safety groove, the right side of first sealing plug 4 is equipped with the second sealing plug, and sealing safety when whole use has not only been ensured to the double sealing plug, has also avoided the syringe needle to take out the incomplete condition emergence to tip blood when taking out, has avoided taking out in-process syringe needle inside blood to fall out easily and glue on the heparin tube outer structure. The right side of the containing tube body structure protrudes the right side of the main body tube body structure 1 is provided with a spherical handheld stabilizing column 5, and safety and stability during handheld can be guaranteed through the spherical handheld stabilizing column. The inside of the handheld stable column 5 is hollow and is communicated with the inside of the storage tube body structure, the handheld position can be set to be a flexible structure according to the requirement, and the handheld stable column can provide a faster and more efficient drawing force for the handheld stable column when being matched with the inside for storing blood, so that the efficiency of blood sampling can be improved. The conical gear matching safety plate 6 is arranged between the right side of the external matching safety frame 3 and the first sealing plug 4, so that the structural strength of the end position is ensured, and the condition that the end position is easy to deform when a needle is inserted or taken out can be prevented. The center position of the gear matching safety plate 6 and the center position of the external matching safety frame 3 are respectively provided with a blood taking needle insertion avoidance safety hole. The novel structure design is adopted, the structure inside the tube body on the main structure is used for carrying out placing matching, the structure can be matched with the matching column on the placing rack, the space ratio during taking is relatively large, the potential safety hazard existing in the taking process is effectively reduced, the structure is matched with the gear through the double sealing plugs arranged inside when the blood taking needle is matched for use, the edge position of the needle head can be guaranteed not to remain blood during taking out of the blood taking needle, the condition that bacterial pollution is easy to occur at the position of the external inserting port is avoided, the spherical structure is adopted at the handheld position of the needle head, and the safety during taking is higher.

As shown in fig. 9, the product can be directly inserted into the matching column on the rack when being matched with the rack for placement during use, the space of the matching position of the lower end is relatively large, the safety during taking is more reliable, and the production cost of the rack is lower.

Preferably, the main body tube structure 1 is made of PET material, which is less costly to produce.

Preferably, the first sealing plug 4 and the second sealing plug are made of different materials, so that not only can the sealing performance be better, but also the matching tightness when the needle is taken out can be ensured to be better.

Preferably, the outer spherical surface of the hand-held stabilizer 5 is provided with an anti-slip structure, so that the safety during hand-holding and taking can be further improved.

While the foregoing is directed to the preferred embodiments of the present utility model, it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions should also be considered to be within the scope of the present utility model.

Claims (4)

1. The utility model provides a safe type easily places heparin tube which characterized in that: including center pin is left and right directions's cylindrical main part body structure (1), the inside of main part body structure (1) is hollow cylindrical body cavity (2), the inside cooperation of body cavity (2) is connected with accomodates the body structure, accomodate the left side position of body structure and be equipped with outside cooperation safety frame (3), the right side of outside cooperation safety frame (3) is equipped with first sealing plug (4), the left side of outside cooperation safety frame (3) with place the safety groove has been formed between body cavity (2), the right side of first sealing plug (4) is equipped with the second sealing plug, accomodate the right side of body structure and outstanding the right side of main part body structure (1) is equipped with spherical handheld steady post (5), the inside cavity that is of handheld steady post (5) just with accomodate the inside communicating safety chamber of body structure, the right side of outside cooperation safety frame (3) with be equipped with conical fender position cooperation safety plate (6) between first sealing plug (4), the right side of first sealing plug (4) is equipped with the outside position of taking out the safety position of needle (6) and the equal safety hole of taking care of blood.

2. The safety-type easy-to-place blood collection tube according to claim 1, wherein: the main body tube body structure (1) is made of PET material.

3. The safety-type easy-to-place blood collection tube according to claim 1, wherein: the first sealing plug (4) and the second sealing plug are made of different materials.

4. The safety-type easy-to-place blood collection tube according to claim 1, wherein: an anti-slip structure is arranged on the outer spherical surface of the hand-held stabilizing column (5).