CN212686321U

CN212686321U - Novel in-vitro diagnostic reagent liquid sealing tank

Info

Publication number: CN212686321U
Application number: CN201922499437.5U
Authority: CN
Inventors: 平亚东; 沈培君
Original assignee: Shanghai Guoxing Medical Instrument Co ltd
Current assignee: Shanghai Guoxing Medical Instrument Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2021-03-12
Anticipated expiration: 2029-12-16

Abstract

The utility model relates to the technical field of medical equipment, and a novel external diagnostic reagent liquid seal jar is disclosed, which comprises a tank body, the top of the jar body is provided with the top cap, the equal fixed mounting in bottom of top cap both sides has articulated seat, the one end that the top cap was kept away from to articulated seat articulates there is the buckle. This novel external diagnostic reagent liquid seal jar, fix jar body and top cap through buckle and fixture block, avoid it to drop in the use, then rotate the threaded rod, drive the fly leaf rebound through the threaded rod, thereby it makes it protruding to the outside to extrude rubber seal, the inside of embedding the seal groove, seal up jar internal through rubber seal this moment, extrude it through threaded rod and fly leaf simultaneously, it is more inseparable to make it be connected with solid fixed ring, thereby improve its sealed effect, simple structure has been reached, convenient to use and sealed better purpose of effect.

Description

Novel in-vitro diagnostic reagent liquid sealing tank

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a novel external diagnostic reagent liquid seal tank.

Background

The in vitro diagnostic reagent and the apparatus are called as in vitro diagnostic medical apparatus in foreign countries, which belong to a part of medical apparatus, in China, the in vitro diagnostic reagent refers to: reagents, kits, calibrators, quality control materials and the like which can be used alone or in combination with instruments, equipment or systems for in vitro detection of human samples (various body fluids, cells, tissue samples and the like) in the processes of prevention, diagnosis, treatment monitoring, prognosis observation, health state evaluation and prediction of genetic diseases.

External diagnostic reagent is generally placed and is stored in the sealed tank, and the sealed effect of sealed tank among the prior art is comparatively general, and this just leads to reagent to take place to damage very easily, influences the result of use, and some sealed better sealed tank structures of effect are comparatively complicated, and it is comparatively troublesome to use, so now propose a novel external diagnostic reagent liquid sealed tank to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel external diagnostic reagent liquid seal jar, possess simple structure, convenient to use and sealed effect advantage such as better have solved the sealed effect of seal jar among the prior art comparatively general, and this just leads to reagent to take place to damage very easily, influences the result of use, and some sealed better seal jar structures of effect are comparatively complicated, use comparatively trouble problem.

(II) technical scheme

For realizing above-mentioned simple structure, convenient to use and sealed better purpose of effect, the utility model provides a following technical scheme: a novel in vitro diagnostic reagent liquid seal pot comprises a pot body, wherein a top cover is arranged at the top of the pot body, hinged seats are fixedly arranged at the bottoms of the two sides of the top cover, one end, away from the top cover, of each hinged seat is hinged with a buckle, clamping blocks corresponding to the buckles are fixedly arranged at the two sides of the pot body, a fixing ring is fixedly arranged at the top of the inner wall of the pot body, a seal groove is formed in the inner side of the fixing ring, a threaded rod is arranged at the top of the top cover, the bottom end of the threaded rod extends into the pot body, a movable plate is fixedly connected to the bottom end of the threaded rod and positioned in the pot body, a rubber seal ring is fixedly arranged on the outer side of the top of the movable plate and positioned in the seal groove, guide rods are fixedly connected to the top of the movable, the top of fixed pipe and the interior roof fixed connection of top cap, the top of threaded rod is located the top fixed mounting of top cap and is had the stopper.

Preferably, the inside sliding connection of fixed pipe has the slider, the top of guide bar extends to the inside of fixed pipe and with slider fixed connection.

Preferably, the top of the movable plate is fixedly provided with a bearing, and the bottom end of the threaded rod is fixedly connected with an inner ring of the bearing.

Preferably, a clamping groove is formed in one side, close to the top cover, of the buckle, and the clamping block is inserted into the clamping groove.

Preferably, two positioning grooves are formed in the inner top wall of the top cover, positioning blocks corresponding to the positioning grooves are fixedly mounted at the top of the tank body, and the positioning blocks are inserted into the positioning grooves in an inserting mode.

Preferably, the top of the top cover is provided with a thread groove, and the threaded rod is in threaded connection with the top cover through the thread groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel external diagnostic reagent liquid seal jar possesses following beneficial effect:

1. this novel external diagnostic reagent liquid seal jar, fix jar body and top cap through buckle and fixture block, avoid it to drop in the use, then rotate the threaded rod, drive the fly leaf rebound through the threaded rod, thereby it makes it protruding to the outside to extrude rubber seal, the inside of embedding the seal groove, seal up jar internal through rubber seal this moment, extrude it through threaded rod and fly leaf simultaneously, it is more inseparable to make it be connected with solid fixed ring, thereby improve its sealed effect, simple structure has been reached, convenient to use and sealed better purpose of effect.

2. This novel external diagnostic reagent liquid seal tank carries on spacingly to the fly leaf through fixed pipe, fixed pipe and guide bar, avoids it to take place the skew at the in-process that reciprocates, avoids the fly leaf to follow the threaded rod through the bearing and rotates, causes rubber seal to damage, then fixes a position the top cap through constant head tank and locating piece, makes its installation more convenient, makes the threaded rod can reciprocate when rotating through the thread groove.

Drawings

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

FIG. 2 is a front sectional view of the connection between the tank body and the top cover of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the portion B of FIG. 2 according to the present invention;

fig. 5 is an enlarged view of the portion C in fig. 2 according to the present invention.

In the figure: 1. a tank body; 2. a top cover; 3. buckling; 4. a hinged seat; 5. a limiting block; 6. a threaded rod; 7. a clamping block; 8. positioning blocks; 9. a fixing ring; 10. a rubber seal ring; 11. a guide bar; 12. a thread groove; 13. a movable plate; 14. a card slot; 15. positioning a groove; 16. a fixed tube; 17. a sealing groove; 18. A slide block.

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. 1-5, a novel in vitro diagnostic reagent liquid seal pot comprises a pot body 1, a top cover 2 is arranged on the top of the pot body 1, hinged seats 4 are fixedly arranged on the bottoms of the two sides of the top cover 2, a buckle 3 is hinged on one end of the hinged seat 4 away from the top cover 2, clamping blocks 7 corresponding to the buckle 3 are fixedly arranged on the two sides of the pot body 1, a fixed ring 9 is fixedly arranged on the top of the inner wall of the pot body 1, a seal groove 17 is arranged on the inner side of the fixed ring 9, a threaded rod 6 is arranged on the top of the top cover 2, the bottom end of the threaded rod 6 extends into the pot body 1, a movable plate 13 is fixedly connected to the bottom end of the threaded rod 6 and positioned inside the pot body 1, a rubber seal ring 10 is fixedly arranged on the outer side of the top of the movable plate 13, the inside of the, the top end of the guide rod 11 is provided with a fixed tube 16, the top end of the fixed tube 16 is fixedly connected with the inner top wall of the top cover 2, the top end of the threaded rod 6 is fixedly provided with a limiting block 5 above the top cover 2, when in use, a diagnostic reagent to be stored is added into the tank body 1, then the top cover 2 is covered on the top of the tank body 1, the buckle 3 is shifted to ensure that the clamping block 7 is inserted into the clamping groove 14, the tank body 1 and the top cover 2 are fixed through the buckle 3 and the clamping block 7 to avoid falling off in the use process, then the threaded rod 6 is rotated, the movable plate 13 is driven to move upwards through the threaded rod 6, thereby the rubber sealing ring 10 is extruded to be convex outwards and embedded into the sealing groove 17, at the moment, the tank body 1 is sealed through the rubber sealing ring 10, and is extruded through the threaded rod 6 and the movable plate 13, so that, thereby improving the sealing effect thereof, and achieving the purposes of simple structure, convenient use and better sealing effect.

Specifically, the inside sliding connection of fixed pipe 16 has slider 18, and the top of guide bar 11 extends to the inside of fixed pipe 16 and with slider 18 fixed connection, carries on spacingly through fixed pipe 16, fixed pipe 16 and guide bar 11 to movable plate 13, avoids it to take place the skew at the in-process that reciprocates.

Specifically, the top fixed mounting of fly leaf 13 has the bearing, and the bottom of threaded rod 6 and the inner circle fixed connection of bearing avoid fly leaf 13 to follow threaded rod 6 through the bearing and rotate, cause rubber seal 10 to damage.

Specifically, the clamping groove 14 is formed in one side, close to the top cover 2, of the buckle 3, the clamping block 7 is inserted into the clamping groove 14, and the connection between the tank body 1 and the top cover 2 is more stable through the clamping groove 14, the buckle 3 and the clamping block 7.

Specifically, two constant head tanks 15 have been seted up to the interior roof of top cap 2, and the top fixed mounting of jar body 1 has the locating piece 8 that corresponds with constant head tank 15, and locating piece 8 pegs graft in the inside of constant head tank 15, fixes a position top cap 2 through constant head tank 15 and locating piece 8, makes its installation more convenient.

Specifically, the top of the top cover 2 is provided with a thread groove 12, the threaded rod 6 is in threaded connection with the top cover 2 through the thread groove 12, and the threaded rod 6 can move up and down when rotating through the thread groove 12.

The working principle is as follows: when using, add jar body 1 with the diagnostic reagent who treats the storage in, then cover the top of jar body 1 with top cap 2, stir buckle 3 this moment, make fixture block 7 peg graft in the inside of draw-in groove 14, fix jar body 1 and top cap 2 through buckle 3 and fixture block 7, avoid it to drop in the use, then rotate threaded rod 6, drive fly leaf 13 rebound through threaded rod 6, thereby extrusion rubber seal 10 makes its outside protruding, the inside of embedding seal groove 17, seal up jar body 1 through rubber seal 10 this moment, extrude it through threaded rod 6 and fly leaf 13 simultaneously, it is more inseparabler to make it be connected with solid fixed ring 9, thereby improve its sealed effect, simple structure has been reached, convenient to use and the better purpose of sealed effect.

To sum up, this novel external diagnostic reagent liquid seal jar, fix jar body 1 and top cap 2 through buckle 3 and fixture block 7, avoid it to drop in the use, then rotate threaded rod 6, drive fly leaf 13 rebound through threaded rod 6, thereby extrusion rubber seal 10 makes it to the outside protruding, imbed the inside of seal groove 17, seal up jar internal 1 through rubber seal 10 this moment, extrude it through threaded rod 6 and fly leaf 13 simultaneously, it is more inseparable to make it be connected with solid fixed ring 9, thereby improve its sealed effect, simple structure has been reached, convenient to use and sealed better purpose of effect.

And, carry on spacingly to the fly leaf 13 through fixed pipe 16, slider 18 and guide bar 11, avoid it to take place the skew at the in-process that reciprocates, avoid the fly leaf 13 to follow threaded rod 6 through the bearing and rotate, cause rubber seal 10 to damage, then fix a position top cap 2 through constant head tank 15 and locating piece 8, make its installation more convenient, make threaded rod 6 can reciprocate when rotating through thread groove 12.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 novel external diagnostic reagent liquid seal jar, includes jar body (1), its characterized in that: the top of the tank body (1) is provided with a top cover (2), the bottoms of the two sides of the top cover (2) are fixedly provided with hinged seats (4), one end of each hinged seat (4), which is far away from the top cover (2), is hinged with a buckle (3), the two sides of the tank body (1) are fixedly provided with clamping blocks (7) corresponding to the buckles (3), the top of the inner wall of the tank body (1) is fixedly provided with a fixed ring (9), the inner side of the fixed ring (9) is provided with a sealing groove (17), the top of the top cover (2) is provided with a threaded rod (6), the bottom of the threaded rod (6) extends to the inner part of the tank body (1), the bottom of the threaded rod (6) is fixedly connected with a movable plate (13) positioned in the tank body (1), the outer side of the top of the movable plate (13) is fixedly provided with a rubber sealing ring (10, the top of fly leaf (13) is located equal fixedly connected with guide bar (11) in both sides of threaded rod (6), the top of guide bar (11) is provided with fixed pipe (16), the top of fixed pipe (16) and the interior roof fixed connection of top cap (2), the top of threaded rod (6) is located the top fixed mounting of top cap (2) and has stopper (5).

2. The novel in-vitro diagnostic reagent liquid seal tank according to claim 1, characterized in that: the inside sliding connection of fixed pipe (16) has slider (18), the top of guide bar (11) extends to the inside of fixed pipe (16) and with slider (18) fixed connection.

3. The novel in-vitro diagnostic reagent liquid seal tank according to claim 1, characterized in that: the top fixed mounting of fly leaf (13) has the bearing, the bottom of threaded rod (6) and the inner circle fixed connection of bearing.

4. The novel in-vitro diagnostic reagent liquid seal tank according to claim 1, characterized in that: a clamping groove (14) is formed in one side, close to the top cover (2), of the buckle (3), and the clamping block (7) is inserted into the clamping groove (14).

5. The novel in-vitro diagnostic reagent liquid seal tank according to claim 1, characterized in that: two locating grooves (15) are formed in the inner top wall of the top cover (2), locating blocks (8) corresponding to the locating grooves (15) are fixedly mounted at the top of the tank body (1), and the locating blocks (8) are inserted into the locating grooves (15).

6. The novel in-vitro diagnostic reagent liquid seal tank according to claim 1, characterized in that: the top of the top cover (2) is provided with a thread groove (12), and the threaded rod (6) is in threaded connection with the top cover (2) through the thread groove (12).