CN215937384U

CN215937384U - A gather test tube for detecting monkey serum

Info

Publication number: CN215937384U
Application number: CN202121231732.3U
Authority: CN
Inventors: 王晓秋; 陈莉君; 刘欣
Original assignee: Suzhou Xishan Zhongke Drug R & D Co ltd
Current assignee: Suzhou Xishan Zhongke Drug R & D Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-03-04
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a collecting test tube for detecting monkey serum, and relates to the field of serum collection. When the monkey blood sampling tool is used, the needle head is pricked into a blood vessel of a monkey, the movable block is rotated to move along the transverse groove, after the movable block moves to the position of the longitudinal groove, the movable block is pressed down to prick the puncture needle into the sealing membrane on the connecting nozzle, the internal negative pressure enables blood to enter the vacuum test tube along the hose, the blood sampling structure and the sealing cover are of a detachable connecting structure under the condition of ensuring the vacuum inside the vacuum test tube, the use method is simple and convenient, the practicability is strong, and meanwhile, the transverse groove and the longitudinal groove prevent an experimenter from mistakenly touching the movable block to directly prick the sealing membrane, so that the blood sampling tool fails.

Description

A gather test tube for detecting monkey serum

Technical Field

The utility model relates to the field of serum collection, in particular to a collecting test tube for detecting monkey serum.

Background

When testing the immune antibody of monkey, the experimenter usually needs to collect the blood sample of monkey, processes the sample in the laboratory to obtain serum, and then carries out subsequent preservation or analysis and detection, thus completing the immune antibody test of monkey.

The experimenter is usually to accomplish the work of gathering monkey blood with the vacuum collection test tube, and the direct blood vessel of syringe needle, the inside negative pressure of test tube inhales blood, it can to extract the syringe needle after reaching sufficient absorption volume.

However, the existing collection test tube is not convenient to use, the blood collection tube and the test tube sealing cover are of a separated structure, a puncture needle on the blood collection tube is inserted into the sealing cover during use, the use steps are more, the effect is not good, and meanwhile, after the blood collection work is finished, the needle head is exposed to the outside and can cause accidental injuries to blood collection personnel.

Disclosure of Invention

Based on the above, the utility model aims to provide a collecting test tube for detecting monkey serum, which solves the technical problems that a common collecting test tube is inconvenient to use and a needle head is exposed, which may cause accidental injury to blood-collecting personnel.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a gather test tube for detecting monkey serum, includes the vacuum test tube, the top of vacuum test tube is provided with sealed lid, the top of sealed lid runs through and is provided with the connection mouth, the inside of connecting the mouth is provided with the seal membrane, the top of sealed lid is provided with the fixing base, the transverse groove has been seted up with vertical groove to the inner wall of fixing base, the inner wall of fixing base rotates and is provided with the movable block, the top of movable block is provided with the hose, the bottom of movable block is provided with the pjncture needle, the top of pjncture needle is provided with the hose, the outer wall of the one end of hose is provided with fixed cover, the outer wall of fixed cover slides and is provided with the sheath, the one end of hose is provided with the syringe needle.

Through adopting above-mentioned technical scheme, under the inside vacuum condition of guaranteeing vacuum test tube, blood sampling structure and sealed lid are for dismantling connection structure, and application method is simple convenient, and the practicality is strong, and the cross slot that sets up simultaneously prevents that the experimenter from touching the movable block by mistake with indulgeing the groove, makes the pjncture needle directly puncture the seal membrane, causes the blood sampling instrument to become invalid, and after the blood sampling work was accomplished, the promotion sheath makes the sheath remove along fixed cover, shelters from the syringe needle, prevents that the syringe needle from exposing in the external world, causes the accidental injury to the blood sampling personnel.

The utility model is further provided that the outer wall of the movable block is provided with a sliding block, and the shape and the size of the sliding block are matched with those of the transverse groove and the longitudinal groove.

By adopting the technical scheme, the moving track of the movable block is effectively limited.

The utility model is further provided that the inner wall of the sheath is provided with a limiting block, and the sheath is connected with the fixed sleeve in a sliding manner through the limiting block.

Through adopting above-mentioned technical scheme, the stopper leads the removal of sheath.

The utility model is further provided that the outer wall of the fixing sleeve is provided with a fixing sheet.

Through adopting above-mentioned technical scheme, the stationary blade has made things convenient for the blood sampling personnel to press the hose.

The utility model is further provided that the fixed seat is detachably connected with the sealing cover, and the fixed seat can be in threaded connection with the sealing cover through threads.

Through adopting above-mentioned technical scheme, made things convenient for dismantlement fixing base to take inside serum sample.

In summary, the utility model mainly has the following beneficial effects: when the monkey blood sampling device is used, the needle head is pricked into a blood vessel of a monkey, the movable block is rotated to move along the transverse groove, the movable block is pressed down to prick the puncture needle into the sealing membrane on the connecting nozzle after moving to the position of the longitudinal groove, the internal negative pressure enables blood to enter the vacuum test tube along the hose, the blood sampling structure and the sealing cover are of a detachable connecting structure under the condition of ensuring the vacuum inside the vacuum test tube, the use method is simple and convenient, the practicability is strong, meanwhile, the transverse groove and the longitudinal groove are arranged to prevent an experimenter from mistakenly touching the movable block, the puncture needle directly punctures the sealing membrane to cause the failure of a blood sampling tool, and after the blood sampling work is finished, the sheath is pushed to move along the fixing sleeve to shield the needle head to prevent the needle head from being exposed outside and causing accidental injury to the blood sampling staff.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

fig. 2 is a cross-sectional view of the connection of the fixing sleeve and the sheath of the present invention;

fig. 3 is a schematic perspective view of the fixing base of the present invention.

In the figure: 1. a vacuum test tube; 2. a sealing cover; 3. a connecting nozzle; 4. a sealing film; 5. a fixed seat; 6. a transverse groove; 7. a longitudinal groove; 8. a slider; 9. a movable block; 10. a hose; 11. puncturing needle; 12. fixing a sleeve; 13. a sheath; 14. a limiting block; 15. a needle head; 16. a sheet is fixed.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A collecting test tube for detecting monkey serum, as shown in figures 1-3, comprises a vacuum test tube 1, a sealing cover 2 is arranged at the top of the vacuum test tube 1, a connecting nozzle 3 is arranged at the top of the sealing cover 2 in a penetrating way, a sealing membrane 4 is arranged inside the connecting nozzle 3, a fixed seat 5 is arranged at the top of the sealing cover 2, a transverse groove 6 and a longitudinal groove 7 are arranged on the inner wall of the fixed seat 5, a movable block 9 is arranged on the inner wall of the fixed seat 5 in a rotating way, a hose 10 is arranged at the top of the movable block 9, a puncture needle 11 is arranged at the bottom of the movable block 9, a hose 10 is arranged at the top of the puncture needle 11, the movable block 9 is rotated to move along the transverse groove 6, after the movable block 9 is moved to the position of the longitudinal groove 7, the movable block 9 is pressed down to enable the puncture needle 11 to be punctured into the sealing membrane 4 on the connecting nozzle 3, blood enters the vacuum test tube 1 along the hose 10 by internal negative pressure, a fixed sleeve 12 is arranged on the outer wall at one end of the hose 10, the outer wall of fixed cover 12 slides and is provided with sheath 13, and the one end of hose 10 is provided with syringe needle 15, and after the blood sampling work was accomplished, promotes sheath 13, makes sheath 13 remove along fixed cover 12, shelters from syringe needle 15, prevents that syringe needle 15 from exposing in the external world, causes the accidental injury to the blood sampling personnel.

Referring to fig. 1 and 3, a sliding block 8 is disposed on an outer wall of the movable block 9, the size and shape of the sliding block 8 are matched with those of the transverse slot 6 and the longitudinal slot 7, and when the movable block 9 rotates, the sliding block 8 moves along the transverse slot 6 to reach the position of the longitudinal slot 7, so that the movable block 9 can be pressed down.

Referring to fig. 2, a limiting block 14 is disposed on an inner wall of the sheath 13, the sheath 13 is slidably connected to the fixing sleeve 12 through the limiting block 14, and the limiting block 14 limits movement of the sheath 13.

Referring to fig. 1 and 2, a fixing plate 16 is disposed on an outer wall of the fixing sleeve 12, and after the needle 15 is inserted into a blood vessel, the fixing plate 16 can be pressed to fix the hose 10 conveniently.

Referring to fig. 1, the fixing base 5 is detachably connected to the sealing cover 2, and the fixing base 5 is screwed to the sealing cover 2, and can be detached by rotating the fixing base 5 to use the serum inside.

The working principle of the utility model is as follows: prick into monkey blood vessel with syringe needle 15 when using, rotate movable block 9, make movable block 9 remove along cross slot 6, remove to the position back of indulging groove 7, push down movable block 9, make pjncture needle 11 prick into in the seal membrane 4 on connecting mouth 3, inside negative pressure makes blood get into in the vacuum test tube 1 along hose 10, under the condition of guaranteeing the vacuum test tube 1 inside vacuum, blood sampling structure and sealed lid 2 are for dismantling connection structure, application method is simple and convenient, therefore, the clothes hanger is strong in practicability, cross slot 6 and the indulging groove 7 that set up simultaneously have prevented that the experimenter from touching movable block 9 by mistake, make pjncture needle 11 directly puncture seal membrane 4, cause the blood sampling instrument to become invalid, after the blood sampling work is accomplished, promote sheath 13, make sheath 13 remove along fixed cover 12, shelter from syringe needle 15, prevent that syringe needle 15 from exposing in the external world, cause the accidental injury to the blood sampling personnel.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. A collection test tube for detecting monkey serum, includes vacuum test tube (1), its characterized in that: the top of the vacuum test tube (1) is provided with a sealing cover (2), the top of the sealing cover (2) is provided with a connecting nozzle (3) in a penetrating way, a sealing film (4) is arranged inside the connecting nozzle (3), a fixed seat (5) is arranged at the top of the sealing cover (2), the inner wall of the fixed seat (5) is provided with a transverse groove (6) and a longitudinal groove (7), the inner wall of the fixed seat (5) is rotatably provided with a movable block (9), the top of the movable block (9) is provided with a hose (10), a puncture needle (11) is arranged at the bottom of the movable block (9), a hose (10) is arranged at the top of the puncture needle (11), the outer wall of the one end of hose (10) is provided with fixed cover (12), the outer wall of fixed cover (12) slides and is provided with sheath (13), the one end of hose (10) is provided with syringe needle (15).

2. The collection tube of claim 1, wherein the collection tube comprises: the outer wall of the movable block (9) is provided with a sliding block (8), and the shape and the size of the sliding block (8) are matched with those of the transverse groove (6) and the longitudinal groove (7).

3. The collection tube of claim 1, wherein the collection tube comprises: the inner wall of sheath (13) is provided with stopper (14), and sheath (13) pass through stopper (14) and fixed cover (12) sliding connection.

4. The collection tube of claim 1, wherein the collection tube comprises: the outer wall of the fixed sleeve (12) is provided with a fixed sheet (16).

5. The collection tube of claim 1, wherein the collection tube comprises: the fixing seat (5) is detachably connected with the sealing cover (2), and the fixing seat (5) can be in threaded connection with the sealing cover (2) through threads.