CN210376111U

CN210376111U - Virus detection device

Info

Publication number: CN210376111U
Application number: CN201921306852.8U
Authority: CN
Inventors: 温建新; 孟林
Original assignee: Qingdao Agricultural University
Current assignee: Qingdao Agricultural University
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-04-21
Anticipated expiration: 2029-08-13

Abstract

The utility model relates to a virus detection device, belonging to the technical field of medical appliances; the upper end of the front side wall of the box body is provided with an opening, a door body is embedded in the opening, a sealing ring is fixed on the peripheral wall of the door body, the middle end of the left side wall of the box body is provided with a feed inlet, a sealing plug is embedded in the feed inlet, the lower side of the feed inlet is provided with a sewage outlet pipe, the upper side of the inside of the box body is provided with a fixed plate in a hanging manner, the left side and the right side of the front side wall of the fixed plate are respectively fixed with a transparent slot, the right side of the upper side of the fixed plate is respectively fixed with an internal thread pipe, a screw rod is inserted in the internal thread pipe, the left side of the upper side wall of the box body is fixed with an inserted rod, the lower end of the inserted rod is inserted in a sleeve pipe, the lower end of the sleeve pipe is fixed on the left side, has the advantages of reasonable arrangement, low manufacturing cost and the like.

Description

Virus detection device

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to virus detection device.

Background

The method for detecting the virus is to put a detection test strip into a specific liquid tank, add buffer solution to fully wet the detection test strip, then add the detected sample, binding solution, substrate solution and buffer cleaning solution, and finally detect test strip color development and standard contrast, and draw a correct conclusion, however, when the test strip is added into the detected liquid, the test strip needs to be stored for a long time in the detected liquid sample, the existing mode is realized through the detection tank, which is an open structure, the detection test strip and the test strip are easily polluted in the pick-and-place process and the storage process, and a more accurate detection result cannot be obtained, so that the improvement is needed urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design, convenient to use's virus detection device, detect liquid sample and various combination liquid and respectively through the cylinder pump send to the inside downside of box, the box is inside always for sealed form to get the process of putting, persist the in-process and can not treat that detect liquid sample and test paper strip cause the pollution.

In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises a box body, a feed inlet, a sealing plug, a sealing ring, a screw rod, an internal thread pipe, an insert rod, a sleeve, a fixing plate, a transparent slot and a sewage outlet pipe, wherein the upper end of the front side wall of the box body is provided with an opening, a door body is embedded in the opening, one end of the door body is screwed with the right side of the front side wall of the box body through a hinge, the left end of the door body is fixedly connected with the left side of the front side wall of the box body through a cross lock, the outer peripheral wall of the door body is fixedly sleeved with the sealing ring, the outer peripheral wall of the sealing ring is arranged in a manner of being abutted against the inner side wall of the opening, the middle end of the left side wall of the box body is provided with the feed inlet, the sealing plug is embedded in the feed inlet, the lower side of the feed inlet is provided with the sewage outlet pipe, the right end of the sewage outlet pipe is, the fixed plate is hung to the inside upside of box, be fixed with transparent slot respectively on the left and right sides of lateral wall before this fixed plate, the notch of two transparent slots sets up relatively, the right side of fixed plate upside is fixed with the internal thread pipe, the inside of this internal thread pipe is inserted and is equipped with the screw rod, the internal thread pipe is passed in proper order to the upper end of this screw rod, behind the lateral wall of going up of box, the upside at the box is established in the dew, the bearing that the screw rod passes through the sealing washer connects with the last lateral wall of box soon, be fixed with the inserted bar on the left side of lateral wall on the box, the lower extreme of this inserted bar is inserted and is established intraductally.

Furthermore, a guide plate is arranged on the lower side of the right end of the sewage outlet pipe, the left end of the guide plate is fixed on the left side of the lower side wall of the box body, the right end of the guide plate is upwards inclined and then fixed on the inner side wall on the right side of the box body, and the front end and the rear end of the guide plate are fixedly connected with the inner side walls of the front side and the rear side of the box body respectively.

Furthermore, the lower extreme of lateral wall is equipped with the observation window before the box.

Furthermore, a first rocking handle is fixed at the upper end of the screw rod and is suspended at the upper side of the box body.

Further, the inside downside of box is equipped with the (mixing) shaft, is fixed with the stirring leaf on the lower lateral wall of this (mixing) shaft, and this stirring leaf hangs to be established in the box, and the left end of (mixing) shaft connects soon through bearing and the left inside wall of box, and its right-hand member passes behind the sealed bearing on the box right side wall, with No. two rocking handle fixed connection.

Furthermore, ultraviolet lamps are fixed on the upper sides of the left side wall and the right side wall of the box body and are connected with an external power supply.

After the structure is adopted, the beneficial effects of the utility model are that: a virus detection device, detect liquid sample and various combination liquid and respectively through the cylinder pump send to the inside downside of box, the box is inside always for sealed form to get the process of putting, persist the in-process and can not treat and detect liquid sample and test paper strip and cause the pollution, the utility model has the advantages of set up rationally, the cost of manufacture is low.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view a-a of fig. 1.

Fig. 3 is an enlarged view of a portion B in fig. 1.

Fig. 4 is a sectional view of the present invention.

Description of reference numerals:

the device comprises a box body 1, a feeding hole 2, a sealing plug 3, a sealing ring 4, a screw rod 5, an internal threaded pipe 6, an inserting rod 7, a sleeve 8, a fixing plate 9, a transparent slot 10, a sewage outlet pipe 11, an opening 12, a door body 13, a guide plate 14, an observation window 15, a first rocking handle 16, a stirring shaft 17, a stirring blade 18, a second rocking handle 19 and an ultraviolet lamp 20.

The specific implementation mode is as follows:

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.

As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the novel sewage treatment device comprises a box body 1, a feeding hole 2, a sealing plug 3, a sealing ring 4, a screw rod 5, an internal thread pipe 6, an insert rod 7, a sleeve pipe 8, a fixing plate 9, a transparent slot 10 and a sewage outlet pipe 11, wherein the upper end of the front side wall of the box body 1 is provided with an opening 12, a door body 13 is embedded in the opening 12, the right end of the door body 13 is screwed with the right side of the front side wall of the box body 1 through a hinge, one end of the hinge is fixed on the right side of the front side wall of the box body 1 through a bolt, the other end of the hinge is fixed on the right end of the door body 13 through a bolt, the left end of the door body 13 is fixedly connected with the left side of the front side wall of the box body 1 through a cross lock, the cross lock is embedded in the left end of the door body 13, a lock cylinder of the door body passes through the left side, an observation window 15 is embedded at the lower end of the front side wall of the box body 1, the internal condition can be observed through the observation window 15, a feed inlet 2 is arranged at the middle end of the left side wall of the box body 1, a sealing plug 3 is embedded in the feed inlet 2, a sewage outlet pipe 11 is arranged at the lower side of the feed inlet 2, the right end of the sewage outlet pipe 11 is arranged in the same vertical plane with the inner side wall at the left side of the box body 1, the left end of the sewage outlet pipe passes through the left side wall of the box body 1 and is exposed at the left side of the box body 1, a check valve is arranged at the middle end of the sewage outlet pipe, the contact part of the sewage outlet pipe 11 and the inner side wall at the left side of the box body 1 is welded and fixed, a guide plate 14 is arranged at the lower side of the right end of the sewage outlet pipe 11, the left end of the guide plate 14 is welded and fixed on the inner side wall at the right, the sewage is conveniently discharged, a fixing plate 9 is suspended at the upper side inside the box body 1, transparent slots 10 are respectively adhered and fixed at the left side and the right side of the front side wall of the fixing plate 9, notches of the two transparent slots 10 are oppositely arranged, an internal thread pipe 6 is welded and fixed at the right side of the upper side of the fixing plate 9, a screw rod 5 is inserted into the internal thread pipe 6 and is screwed through threads, the upper end of the screw rod 5 sequentially penetrates through the internal thread pipe 6 and the upper side wall of the box body 1 and is exposed at the upper side of the box body 1, the screw rod 5 is screwed with the upper side wall of the box body 1 through a bearing with a sealing ring 4, the sealing bearing is embedded in the upper side wall of the box body 1, the outer ring of the sealing bearing is welded and fixed with the inner side wall of the upper side of the box body 1, the inner ring of the sealing bearing is welded and fixed with the screw rod 5, a rocking handle 16 is welded and fixed at the upper end, thereby facilitating the operation, an inserting rod 7 is welded and fixed on the left side of the upper side wall of the box body 1, the lower end of the inserting rod 7 is inserted in a sleeve 8, the lower end of the sleeve 8 is welded and fixed on the left side of the fixing plate 9, a stirring shaft 17 is arranged on the lower side inside the box body 1, a stirring blade 18 is welded and fixed on the lower side wall of the stirring shaft 17, the stirring blade 18 is suspended in the box body 1, the left end of the stirring shaft 17 is screwed with the inner side wall of the left side of the box body 1 through a bearing, the bearing is embedded in the left side wall of the box body 1, the outer ring of the bearing is welded and fixed with the inner side wall of the left side of the box body 1, the inner ring of the stirring shaft is welded and fixed with the left end of the stirring shaft 17, the right end of the stirring shaft 17 passes through a sealing bearing on the right side wall of the box body 1 and then is welded and fixed with a second rocking, accessible (mixing) shaft 17 stirs liquid and mixes, and the upside of the wall of the left and right sides of box 1 all is fixed with ultraviolet lamp 20 through the bolt, and this ultraviolet lamp 20 is connected with external power source, and accessible ultraviolet lamp 20 disinfects to box 1 inside, makes things convenient for next use.

The working principle of the specific embodiment is as follows: before the use, the door body 13 is opened firstly, one end of the test strip is inserted into the left transparent slot 10, then the right end of the test strip is inserted into the right transparent slot 10, then the ultraviolet lamp 20 is opened, the inside of the box body 1 is sterilized through the ultraviolet lamp 20, after a period of time, a detection liquid sample and various binding liquids are extracted through the needle cylinder, the detection liquid sample and the various binding liquids are conveyed into the box body 1 after passing through the sealing plug 3, then the second rocking handle 19 is rotated, the second rocking handle 19 drives the stirring shaft 17 to rotate, the stirring shaft 17 drives the stirring blades 18 to rotate, so that the liquid can be stirred, after the stirring is completed, the first rocking handle 16 is shaken, the first rocking handle 16 drives the screw rod 5 to rotate, the screw rod 5 drives the internal thread pipe 6 to move downwards, the internal thread pipe 6 drives the fixing plate 9 to move downwards until the fixing plate 9 is embedded into the liquid, and the change of the inside, when the specified time is reached, the sewage outlet pipe 11 is connected with a hose, the used sewage is discharged through the hose, the color development on the test strip can be observed through the observation window 15, and finally the result is obtained by comparing the color development with the color development on the standard.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the detection liquid sample and various binding solutions are respectively pumped to the lower side of the interior of the box body 1 through a needle cylinder, and the interior of the box body 1 is always sealed, so that the detection liquid sample and the test strip cannot be polluted in the taking, placing and storing processes;

2. a stirring shaft 17 is arranged at the lower side in the box body 1, and stirring blades 18 can be driven to rotate by rotating the stirring shaft 17, so that a detection liquid sample and various binding liquids are fully mixed, and the detection accuracy is improved;

3. be equipped with ultraviolet lamp 20 on the inside wall of the left and right sides of box 1, after the use and clearance, accessible ultraviolet lamp 20 disinfects to box 1 inside, makes things convenient for next use.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A virus detection device, characterized by: the novel door comprises a box body (1), a feeding hole (2), a sealing plug (3), a sealing ring (4), a screw rod (5), an internal thread pipe (6), an insert rod (7), a sleeve (8), a fixing plate (9), a transparent slot (10) and a sewage outlet pipe (11), wherein an opening (12) is formed in the upper end of the front side wall of the box body (1), a door body (13) is embedded into the opening (12), one end of the door body (13) is in screwed connection with the right side of the front side wall of the box body (1) through a hinge, the left end of the door body is fixedly connected with the left side of the front side wall of the box body (1) through a cross lock, the sealing ring (4) is fixedly sleeved on the peripheral wall of the door body (13), the peripheral wall of the sealing ring (4) is in abutting contact with the inner side wall of the opening (12), the feeding hole (2), a sewage outlet pipe (11) is arranged at the lower side of the feed inlet (2), the right end of the sewage outlet pipe (11) and the inner side wall at the left side of the box body (1) are arranged in the same vertical plane, the left end of the sewage outlet pipe passes through the left side wall of the box body (1) and then is exposed at the left side of the box body (1), a check valve is arranged at the middle end of the sewage outlet pipe, the sewage outlet pipe (11) is fixedly connected with the contact part of the inner side wall at the left side of the box body (1), a fixing plate (9) is suspended at the upper side of the inner part of the box body (1), transparent slots (10) are respectively fixed at the left side and the right side of the front side wall of the fixing plate (9), notches of the two transparent slots (10) are oppositely arranged, an internal thread pipe (6) is fixed at the right side of the upper side of the fixing plate (9), a screw rod (5) is inserted in the inner part of the internal, the screw rod (5) is connected with the upper side wall of the box body (1) in a rotating mode through a bearing with a sealing ring, an inserting rod (7) is fixed on the left side of the upper side wall of the box body (1), the lower end of the inserting rod (7) is inserted into a sleeve (8), and the lower end of the sleeve (8) is fixed on the left side of a fixing plate (9).

2. A virus detection apparatus according to claim 1, wherein: a guide plate (14) is arranged on the lower side of the right end of the sewage outlet pipe (11), the left end of the guide plate (14) is fixed on the left side of the lower side wall of the box body (1), the right end of the guide plate is upwards inclined and then fixed on the inner side wall of the right side of the box body (1), and the front end and the rear end of the guide plate (14) are fixedly connected with the inner side walls of the front side and the rear side of the box body (1) respectively.

3. A virus detection apparatus according to claim 1, wherein: the lower end of the front side wall of the box body (1) is provided with an observation window (15).

4. A virus detection apparatus according to claim 1, wherein: a rocking handle (16) is fixed at the upper end of the screw rod (5), and the rocking handle (16) is suspended at the upper side of the box body (1).

5. A virus detection apparatus according to claim 1, wherein: the inside downside of box (1) is equipped with (mixing) shaft (17), is fixed with on the lower lateral wall of this (mixing) shaft (17) and stirs leaf (18), and this stirring leaf (18) are hung and are established in box (1), and the left end of (mixing) shaft (17) connects through bearing and the left inside wall of box (1) soon, and its right-hand member passes behind the sealed bearing on box (1) right side wall, with No. two rocking handle (19) fixed connection.

6. A virus detection apparatus according to claim 1, wherein: and ultraviolet lamps (20) are fixed on the upper sides of the left side wall and the right side wall of the box body (1), and the ultraviolet lamps (20) are connected with an external power supply.