CN213493792U

CN213493792U - Medical test tube with electronic metering device

Info

Publication number: CN213493792U
Application number: CN202021783557.4U
Authority: CN
Inventors: 史国华
Original assignee: Individual
Current assignee: Sichuan Sibowo Biotechnology Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-06-22
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a medical test tube with electronic metering device, including the test tube body, the inner wall of test tube body is fixed with solid fixed ring, gu fixed ring's inner wall slides there is the I-shaped pipe, and is equipped with the electromagnetic flowmeter body in the I-shaped pipe, the surface cover of I-shaped pipe is equipped with spring one, the upper and lower both ends of spring one are connected with the lower surface of I-shaped pipe and solid fixed ring's last fixed surface respectively, the inner wall sliding connection who is close to its opening part on the test tube body has the shift ring. The utility model discloses an above-mentioned isotructure's cooperation has realized when using test tube body, is convenient for carry out the addition of accurate control and observation reagent sample according to actual conditions, and is adding reagent sample to this internal back of accomplishing of test tube, and test tube that can be timely seals, has avoided this internal sample reagent of test tube to receive external pollution, and produces the influence to the testing result of reagent sample, and it is comparatively convenient to get simultaneously and take and place the test tube.

Description

Medical test tube with electronic metering device

Technical Field

The utility model relates to a test tube technical field specifically is a medical test tube with electronic metering device.

Background

The test tube is the common laboratory instrument in laboratory, is used as in the reaction vessel of a small amount of reagent sample, need use the test tube to collect the detection to corresponding reagent sample in the clinical examination in-process of hospital, in order to prevent external microorganism's pollution, when carrying out sample reagent sample, need in time seal the test tube after sample acquisition accomplishes.

Because current test tube structure is comparatively simple, when carrying out sample collection, be difficult for carrying out the acquisition volume of accurate control and observation sample according to actual demand, be difficult for simultaneously to the test tube sealing treatment after sample collection accomplishes, and sealed adopt single test tube lid to realize usually, lead to sealed effect relatively poor for this internal sample reagent of test tube receives external pollution easily, and produces the influence to the testing result of reagent sample, consequently needs improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical test tube with electronic metering device, possess when using test tube body, be convenient for according to actual conditions, carry out the addition of accurate control and observation reagent sample, and add the reagent sample to this internal back of accomplishing of test tube, test tube that can be timely seals, avoided this internal sample reagent of test tube to receive external pollution, and produce the influence to the testing result of reagent sample, it is comparatively convenient to get simultaneously and place the test tube, the problem of proposing in the above-mentioned background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the medical test tube with the electronic metering device comprises a test tube body, wherein a fixing ring is fixed on the inner wall of the test tube body, an I-shaped tube slides on the inner wall of the fixing ring, an electromagnetic flowmeter body is arranged in the I-shaped tube, a first spring is sleeved on the surface of the I-shaped tube, and the upper end and the lower end of the first spring are fixedly connected with the lower surface of the I-shaped tube and the upper surface of the fixing ring respectively.

The inner wall sliding connection who is close to its opening part on the test tube body has the shift ring, and the lower surface of shift ring sets up the ring channel that is used for placing worker's pipe, the left and right sides of shift ring all is fixed with the carriage release lever, and the left and right sides of test tube body all sets up the logical groove that supplies test tube body to remove, the last fixed surface of carriage release lever is connected with the inserted bar, the opening part of test tube body is equipped with sealed lid, the slot of pegging graft and the adaptation with the inserted bar is seted up to the lower surface of sealed lid, and is equipped with the grafting subassembly that is used for locking the inserted bar.

Preferably, the lower surface of the fixing ring is provided with an annular placing groove for placing the bottom end of the I-shaped tube, and a sealing ring for increasing the sealing performance of the contact part of the fixing ring and the I-shaped tube is fixed on the inner wall of the annular placing groove.

Preferably, the bottom of test tube body is fixed with the sucking disc, and the fixed surface of test tube body has arc rubber to hold the cover.

Preferably, a sealing plug inserted on the inner wall of the moving ring is fixed on the lower surface of the sealing cover.

Preferably, the plug-in components include two cavities of seting up in sealed lid, and the inner wall of cavity is fixed with spring two, and the end of carrying on the back of the body of two springs two all is fixed with the T type inserted bar that is used for locking the inserted bar, and is fixed with the connection rope between two T type inserted bars, and the surface of sealed lid is equipped with the pulling subassembly that is used for the pulling connection rope.

Preferably, the pulling assembly comprises a pulling rope fixedly connected to the surface of the connecting rope, and the top end of the pulling rope penetrates through the sealing cover and is fixed with a pulling ring.

Preferably, the top end of the inserted bar is provided with an arc-shaped surface, and one end of the T-shaped inserted bar, which is close to the inserted bar, is provided with an arc-shaped guide surface matched with the arc-shaped surface.

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

the utility model discloses a through setting up solid fixed ring, the sealing washer, spring one, the electromagnetic flowmeter body, worker's type pipe, the shift ring, the carriage release lever, sealed lid and grafting subassembly, make when using the test tube body, be convenient for according to actual conditions, carry out accurate control and observe the addition of reagent sample, and after adding reagent sample and accomplishing in the test tube body, cover sealed lid, under the effect of spring one elasticity, can promote I-shaped pipe and drive the shift ring and move upwards, can lock the carriage release lever under the effect of grafting subassembly, realize the fixed to sealed lid, sealed lid is fixed and is realized the double seal to the test tube body under the cooperation of sealing washer and sealing plug, make can be timely sealed to the test tube body, avoided the reagent sample in the test tube body to receive external pollution, and produce the influence to the testing result of reagent sample, and through the setting up of rubber grip and sucking disc, so that the test tube can be conveniently taken and placed.

Two, the utility model discloses a set up T type inserted bar, spring two, connect rope, stay cord and pull ring, inject sealed the lid when the inserted bar in, can realize the fixed to the inserted bar under the effect of two elastic forces of spring, accomplish the fixed to sealed lid promptly, when needs take off sealed lid, through pull ring pulling stay cord for the elasticity pulling T type inserted bar that spring two was overcome to the connection rope removes, and it can to the locking of inserted bar to remove T type inserted bar.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a front cross-sectional view of the present invention;

fig. 3 is a schematic view of the internal structure of the sealing cover of the present invention.

In the figure: 1. a test tube body; 2. a fixing ring; 3. an I-shaped pipe; 4. a first spring; 5. a moving ring; 6. a travel bar; 7. a through groove; 8. inserting a rod; 9. a sealing cover; 10. a seal ring; 11. a suction cup; 12. a rubber grip sleeve; 13. a sealing plug; 14. a second spring; 15. a T-shaped inserted link; 16. pulling a rope; 17. a pull ring; 18. an electromagnetic flowmeter body; 181. an electromagnetic flow sensor; 182. a display screen.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a medical test tube with electronic metering device, includes test tube body 1, and the inner wall of test tube body 1 is fixed with solid fixed ring 2, and the inner wall of solid fixed ring 2 slides there is I-shaped tube 3.

Further, the lower surface of the fixing ring 2 is provided with an annular placing groove for placing the bottom end of the I-shaped pipe 3, and a sealing ring 10 for increasing the sealing performance of the contact part of the fixing ring 2 and the I-shaped pipe 3 is fixed on the inner wall of the annular placing groove.

Further, the bottom of test tube body 1 is fixed with sucking disc 11, and the fixed surface of test tube body 1 has rubber grip 12, through the setting of rubber grip 12 and sucking disc 11 for it is comparatively convenient to get to take and place the test tube.

And be equipped with electromagnetic flowmeter body 18 in the I-shaped pipe 3, electromagnetic flowmeter body 18 is including fixing the electromagnetic flow sensor 181 and the display screen 182 of fixed connection on test tube body 1 in I-shaped pipe 3, and electromagnetic flow sensor 181 and display screen 182 signal connection, through the setting of electromagnetic flowmeter body 18, make according to actual conditions, carry out the addition of accurate control and observation reagent sample, the surface cover of I-shaped pipe 3 is equipped with spring one 4, the upper and lower both ends of spring one 4 respectively with the lower surface of I-shaped pipe 3 and the upper surface fixed connection of solid fixed ring 2.

Inner wall sliding connection who is close to its opening part on test tube body 1 has shift ring 5, and the lower surface of shift ring 5 offers the ring channel that is used for placing worker's pipe 3, and the left and right sides of shift ring 5 all is fixed with carriage release lever 6, and test tube body 1's the left and right sides all sets up logical groove 7 that supplies test tube body 1 to remove, and the last fixed surface of carriage release lever 6 is connected with inserted bar 8, and test tube body 1's opening part is equipped with sealed lid 9.

Further, the lower fixed surface of sealed lid 9 has the sealing plug 13 of pegging graft on the inner wall of shift ring 5, and sealed lid 9 is fixed the back and has realized the double seal to test tube body 1 under the cooperation of sealing washer 10 and sealing plug 13 for can be timely seal test tube body 1, avoided the reagent sample in test tube body 1 to receive external pollution, and exert an influence to the testing result of reagent sample.

The lower surface of the sealing cover 9 is provided with a slot which is inserted and matched with the inserted rod 8, and an inserting component used for locking the inserted rod 8 is arranged in the sealing cover 9.

Furthermore, the inserting assembly comprises two cavities arranged in the sealing cover 9, a second spring 14 is fixed on the inner wall of each cavity, T-shaped inserting rods 15 used for locking the inserting rods 8 are fixed at the opposite ends of the second springs 14, a connecting rope is fixed between the two T-shaped inserting rods 15, and a pulling assembly used for pulling the connecting rope is arranged on the surface of the sealing cover 9; after the reagent sample is added, the sealing cover 9 is covered, the I-shaped pipe 3 is pushed to drive the moving ring 5 to move upwards under the action of the elastic force of the first spring 4, when the inserted rod 8 is inserted into the sealing cover 9, the inserted rod 8 can be fixed under the action of the elastic force of the second spring 14, and the sealing cover 9 is fixed.

Further, the pulling assembly comprises a pulling rope 16 fixedly connected to the surface of the connecting rope, and the top end of the pulling rope 16 penetrates through the sealing cover 9 and is fixed with a pulling ring 17.

Further, the arc-shaped surface is arranged at the top end of the inserting rod 8, the arc-shaped guide surface matched with the arc-shaped surface is arranged at one end, close to the inserting rod 8, of the T-shaped inserting rod 15, and the inserting rod 8 can be conveniently inserted into the sealing cover 9 through the arrangement of the arc-shaped surface and the arc-shaped guide surface.

The working principle is as follows: when the medical test tube with the electronic metering device is used, when the test tube body 1 needs to be used, the pull ring 17 pulls the pull rope, so that the connecting rope overcomes the elastic force of the second spring 14 to pull the T-shaped inserted rod 15 to move, the T-shaped inserted rod 15 unlocks the inserted rod 8, and then the sealing cover 9 is taken down to be used; when a reagent sample is added into the test tube body 1, the addition amount of the reagent sample is conveniently and accurately controlled and observed according to actual conditions through the arrangement of the electromagnetic flowmeter body 18, after the reagent sample is added, the sealing cover 9 is covered, the I-shaped tube 3 is pushed to drive the moving ring 5 to move upwards under the action of the elastic force of the first spring 4, when the inserted rod 8 is inserted into the sealing cover 9, the inserted rod 8 can be fixed under the action of the elastic force of the second spring 14, namely, the sealing cover 9 is fixed, after the sealing cover 9 is fixed, double sealing of the test tube body 1 is realized under the matching of the sealing ring 10 and the sealing plug 13, so that the test tube body 1 can be timely sealed, the reagent sample in the test tube body 1 is prevented from being polluted by the outside, the detection result of the reagent sample is influenced, and through the arrangement of the rubber holding sleeve 12 and the sucking disc 11, so that the test tube can be conveniently taken and placed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical test tube with electronic metering device, includes test tube body (1), its characterized in that: a fixing ring (2) is fixed on the inner wall of the test tube body (1), an I-shaped tube (3) slides on the inner wall of the fixing ring (2), an electromagnetic flowmeter body (18) is arranged in the I-shaped tube (3), a first spring (4) is sleeved on the surface of the I-shaped tube (3), and the upper end and the lower end of the first spring (4) are fixedly connected with the lower surface of the I-shaped tube (3) and the upper surface of the fixing ring (2) respectively;

inner wall sliding connection who is close to its opening part on test tube body (1) has shift ring (5), and the lower surface of shift ring (5) offers the ring channel that is used for placing worker's type pipe (3), the left and right sides of shift ring (5) all is fixed with carriage release lever (6), and the both sides all offer logical groove (7) that supply test tube body (1) to remove about test tube body (1), the last fixed surface of carriage release lever (6) is connected with inserted bar (8), the opening part of test tube body (1) is equipped with sealed lid (9), the slot of pegging graft and the adaptation with inserted bar (8) is seted up to the lower surface of sealed lid (9), and is equipped with in sealed lid (9) and is used for carrying out the grafting subassembly that locks to inserted bar (8).

2. The medical test tube with electronic metering device of claim 1, wherein: the lower surface of the fixing ring (2) is provided with an annular placing groove used for placing the bottom end of the I-shaped pipe (3), and a sealing ring (10) used for increasing the sealing performance of a contact part of the fixing ring (2) and the I-shaped pipe (3) is fixed on the inner wall of the annular placing groove.

3. The medical test tube with electronic metering device of claim 1, wherein: the bottom of test tube body (1) is fixed with sucking disc (11), and the fixed surface of test tube body (1) has rubber grip (12).

4. The medical test tube with electronic metering device of claim 1, wherein: and a sealing plug (13) inserted on the inner wall of the moving ring (5) is fixed on the lower surface of the sealing cover (9).

5. The medical test tube with electronic metering device of claim 1, wherein: the plug-in components include two cavities of seting up in sealed lid (9), and the inner wall of cavity is fixed with spring two (14), and the end of carrying on the back of the body of two springs two (14) all is fixed with T type inserted bar (15) that are used for carrying out the locking to inserted bar (8), and is fixed with the connection rope between two T type inserted bar (15), and the surface of sealed lid (9) is equipped with the pulling subassembly that is used for the pulling to connect the rope.

6. The medical test tube with electronic metering device of claim 5, wherein: the pulling assembly comprises a pulling rope (16) fixedly connected to the surface of the connecting rope, the top end of the pulling rope (16) penetrates through the sealing cover (9), and a pulling ring (17) is fixed on the pulling assembly.

7. The medical test tube with electronic metering device of claim 5, wherein: the top end of the inserted bar (8) is provided with an arc-shaped surface, and one end of the T-shaped inserted bar (15) close to the inserted bar (8) is provided with an arc-shaped guide surface matched with the arc-shaped surface.