CN210533993U

CN210533993U - Diagnostic paper strip kit

Info

Publication number: CN210533993U
Application number: CN201921050651.6U
Authority: CN
Inventors: 陈喜苹; 李永格; 张士锋; 魏浩; 未小明; 华春秀; 宋云梅
Original assignee: Nanyang Medical College
Current assignee: Nanyang Medical College
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-05-15
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a diagnostic paper slip kit, which comprises a shell, wherein the inner bottom wall of the shell is fixedly connected with the outer ring of a bearing, the inner ring of the bearing is fixedly connected with the outer side wall of a lead screw, the outer side wall of the lead screw is in threaded connection with a sleeve, the outer side wall of the sleeve is symmetrically and fixedly connected with two ejector rods, the top of each ejector rod is fixedly connected with a supporting plate, and one side of the shell is provided with a knob; when the test paper strip quantity is too much, rotate the knob, the knob drives the connecting rod and rotates, the connecting rod drives bevel gear and rotates, bevel gear transmission lead screw makes the lead screw rotate, when the lead screw rotates, the transmission sleeve pipe, the sleeve pipe slides from top to bottom at the lateral wall of lead screw, when the sleeve pipe upwards slides, drive connecting rod upward movement, the backup pad is moved in the top, make the test paper strip in the backup pad be close to the detection mouth, avoid the test paper strip to apart from the detection mouth too far, lead to influencing the condition appearance of the accurate nature that the sample for detection inst.

Description

Diagnostic paper strip kit

Technical Field

The utility model relates to a kit technical field specifically is a diagnostic kit with note.

Background

At pathological diagnosis's in-process, often can use the test paper strip to carry out preliminary diagnosis to patient, the test paper strip generally exists in the reagent box, and the test paper strip that has not tested is guaranteed to be in encapsulated situation, and at the diagnostic process, if the test paper strip quantity is too much, can cause the high reduction of test paper strip, leads to the test paper strip to be too far away from the testing opening, influences the accurate nature that the testing sample instiled into on the test paper strip, for this reason, provides the kit of diagnostic paper strip.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a diagnostic kit of note to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a diagnostic reagent kit of note, includes the casing, the inside diapire of casing and the outer lane fixed connection of bearing, the inner circle of bearing and the lateral wall fixed connection of lead screw, the lateral wall threaded connection of lead screw has the sleeve pipe, two ejector pins of sheathed tube lateral wall symmetry fixedly connected with, the top fixedly connected with backup pad of ejector pin, one side of casing is equipped with the knob, the inside wall fixedly connected with connecting rod of knob, the one end of connecting rod runs through the casing, the connecting rod runs through the one end fixedly connected with bevel gear of casing, bevel gear with the lead screw meshing is connected.

As further preferable in the present technical solution: the inner side wall of the shell is fixedly connected with a fixing plate, the number of the bearings is two, the outer rings of the two bearings are fixedly connected with the shell and the fixing plate respectively, the inner rings of the two bearings are fixedly connected with the lead screw, and one end of the ejector rod penetrates through the fixing plate.

As further preferable in the present technical solution: the upper surface of fixed plate fixedly connected with second limiting plate, one side of second limiting plate is seted up flutedly, the upper surface both sides fixedly connected with first limiting plate of fixed plate.

As further preferable in the present technical solution: the utility model discloses a portable electronic device, including casing, sealed piece of rubber, go out the paper groove, the front surface of casing has seted up out the paper groove, the front surface of casing articulates there is sealed piece of rubber, sealed piece of rubber inserts go out in the paper groove.

As further preferable in the present technical solution: the upper surface of the shell is located right above the supporting plate and is provided with a detection port, the inner side wall of the shell is connected with a sealing plate in a sliding mode, the upper surface of the shell is provided with a through groove, and the upper surface of the sealing plate is fixedly connected with a protruding portion.

As further preferable in the present technical solution: the lower surface of the sealing plate is fixedly connected with a push plate.

Compared with the prior art, the beneficial effects of the utility model are that: when the test paper strip quantity is too much, rotate the knob, the knob drives the connecting rod and rotates, the connecting rod drives bevel gear and rotates, bevel gear transmission lead screw makes the lead screw rotate, when the lead screw rotates, the transmission sleeve pipe, the sleeve pipe slides from top to bottom at the lateral wall of lead screw, when the sleeve pipe upwards slides, drive connecting rod upward movement, the backup pad is moved in the top, make the test paper strip in the backup pad be close to the detection mouth, avoid the test paper strip to apart from the detection mouth too far, lead to influencing the condition appearance of the accurate nature that the sample for detection inst.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the housing of the present invention;

fig. 3 is an enlarged view of the structure of region a in fig. 2 according to the present invention;

fig. 4 is the utility model discloses well second limiting plate's schematic structure.

In the figure: 1. a housing; 2. a paper outlet groove; 3. a rubber sealing block; 4. a detection port; 5. a sealing plate; 6. a through groove; 7. a boss portion; 8. pushing the plate; 9. a first limit plate; 10. a fixing plate; 11. a bearing; 12. a screw rod; 13. a sleeve; 14. a top rod; 15. a support plate; 16. a knob; 17. a connecting rod; 18. a bevel gear; 19. a second limiting plate; 20. and (4) a groove.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a diagnostic paper strip kit comprises a shell 1, wherein the inner bottom wall of the shell 1 is fixedly connected with the outer ring of a bearing 11, the inner ring of the bearing 11 is fixedly connected with the outer side wall of a screw rod 12, the outer side wall of the screw rod 12 is in threaded connection with a sleeve 13, the outer side wall of the sleeve 13 is symmetrically and fixedly connected with two ejector rods 14, the top of each ejector rod 14 is fixedly connected with a supporting plate 15, one side of the shell 1 is provided with a knob 16, the inner side wall of the knob 16 is fixedly connected with a connecting rod 17, one end of the connecting rod 17 penetrates through the shell 1 and is fixedly connected with a bevel gear 18, and the bevel gear 18 is.

In this embodiment, specifically: the inner side wall of the shell 1 is fixedly connected with a fixing plate 10, the number of the bearings 11 is two, the outer rings of the two bearings 11 are respectively and fixedly connected with the shell 1 and the fixing plate 10, the inner rings of the two bearings 11 are both fixedly connected with the screw rod 12, and one end of the ejector rod 14 penetrates through the fixing plate 10; with the above arrangement, the fixing plate 10 provides support for one bearing 11, and the bearing 11 provides support for the screw rod 12.

In this embodiment, specifically: a second limiting plate 19 is fixedly connected to the upper surface of the fixing plate 10, a groove 20 is formed in one side of the second limiting plate 19, and first limiting plates 9 are fixedly connected to two sides of the upper surface of the fixing plate 10; through the arrangement, the positions of the slips can be limited by the cooperation of the first limiting plate 9 and the second limiting plate 19, and the push plate 8 can pass through the second limiting plate 19 by arranging the groove 20 on one side of the second limiting plate 19.

In this embodiment, specifically: a paper outlet groove 2 is formed in the front surface of the shell 1, a rubber sealing block 3 is hinged to the front surface of the shell 1, and the rubber sealing block 3 is inserted into the paper outlet groove 2; through the setting, offer out paper slot 2 at the front surface of casing 1, can make the tested note can leave casing 1, through inserting rubber seal block 3 in paper slot 2, can seal casing 1, can prevent that the test paper strip is crooked to the inside promotion of casing 1 with the test paper strip simultaneously.

In this embodiment, specifically: a detection port 4 is formed in the upper surface of the shell 1, which is positioned right above the supporting plate 15, a sealing plate 5 is connected to the inner side wall of the shell 1 in a sliding manner, a through groove 6 is formed in the upper surface of the shell 1, and a protruding part 7 is fixedly connected to the upper surface of the sealing plate 5; through the setting, set up detection mouth 4 at the upper surface of casing 1, can instil into the test paper strip with the testing sample on, detect, through set up logical groove 6 at the upper surface of casing 1, can be at external slip bellying 7, through setting up bellying 7, can promote bellying 7, drive closing plate 5, will detect mouth 4 and seal.

In this embodiment, specifically: the lower surface of the sealing plate 5 is fixedly connected with a push plate 8; through setting up push pedal 8, can drive the motion of push pedal 8 when closing plate 5 moves, push pedal 8 releases the test paper strip that has tested casing 1.

Working principle or structural principle, when in use, in detection, the protruding part 7 is pushed to drive the sealing plate 5, the detection port 4 is opened, a detection sample is dripped onto a test strip, after the test is finished, the rubber sealing block 3 is opened, the protruding part 7 is pushed to drive the sealing plate 5, the detection port 4 is closed, meanwhile, the sealing plate 5 drives the push plate 8 to push the test strip out of the shell 1 after the test, then the rubber sealing block 3 is plugged, the shell 1 is sealed, and the test strip is diagnosed, when the test strip is used excessively, the knob 16 is rotated, the knob 16 drives the connecting rod 17 to rotate, the connecting rod 17 drives the bevel gear 18 to rotate, the bevel gear 18 drives the screw rod 12 to rotate, when the screw rod 12 rotates, the transmission sleeve 13 slides up and down on the outer side wall of the screw rod 12, when the knob 16 rotates clockwise, the transmission sleeve 13 slides up, when the sleeve 13, the connecting rod 17 is driven to move upwards to push the supporting plate 15, so that the test strip on the supporting plate 15 is close to the detection port 4, the situation that the test strip is too far away from the detection port 4 to influence the accuracy of the test sample dropping on the test strip is avoided, the fixing plate 10 provides support for the bearing 11, the bearing 11 provides support for the screw rod 12, the first limiting plate 9 and the second limiting plate 19 are matched to limit the position of the test strip, the groove 20 is formed in one side of the second limiting plate 19 to enable the push plate 8 to pass through the second limiting plate 19, when the test strip in the shell 1 is used up, the knob 16 is rotated anticlockwise, the knob 16 drives the connecting rod 17 to rotate, the connecting rod 17 drives the bevel gear 18 to rotate, the bevel gear 18 drives the screw rod 12 to rotate, the transmission sleeve 13 slides downwards, and when the sleeve 13 slides downwards, the connecting rod 17 is driven to move downwards, so as, the test strip can be placed on the support plate 15 by opening the test port 4, and then the test port 4 is closed to seal the housing 1.

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. A diagnostic paper strip kit comprising a housing (1), characterized in that: the utility model discloses a lead screw, including casing (1), the inside diapire of casing (1) and the outer lane fixed connection of bearing (11), the inner circle of bearing (11) and the lateral wall fixed connection of lead screw (12), the lateral wall threaded connection of lead screw (12) has sleeve pipe (13), two ejector pins (14) of the lateral wall symmetry fixedly connected with of sleeve pipe (13), the top fixedly connected with backup pad (15) of ejector pin (14), one side of casing (1) is equipped with knob (16), the inside wall fixedly connected with connecting rod (17) of knob (16), the one end of connecting rod (17) is run through casing (1), connecting rod (17) run through the one end fixedly connected with bevel gear (18) of casing (1), bevel gear (18) with lead screw (12) meshing is connected.

2. The diagnostic paper strip kit as set forth in claim 1, wherein: the utility model discloses a lead screw, including casing (1), the inside wall fixedly connected with fixed plate (10) of casing (1), the quantity of bearing (11) is two, two the outer lane of bearing (11) respectively with casing (1) with fixed plate (10) fixed connection, two the inner circle of bearing (11) all with lead screw (12) fixed connection, the one end of ejector pin (14) is run through fixed plate (10).

3. The diagnostic paper strip kit as set forth in claim 2, wherein: the upper surface of fixed plate (10) is fixed and is connected with second limiting plate (19), recess (20) are seted up to one side of second limiting plate (19), the upper surface both sides fixed connection of fixed plate (10) has first limiting plate (9).

4. The diagnostic paper strip kit as set forth in claim 1, wherein: a paper outlet groove (2) is formed in the front surface of the shell (1), a rubber sealing block (3) is hinged to the front surface of the shell (1), and the rubber sealing block (3) is inserted into the paper outlet groove (2).

5. The diagnostic paper strip kit as set forth in claim 1, wherein: the upper surface of casing (1) is located detection mouth (4) have been seted up directly over backup pad (15), the inside wall sliding connection of casing (1) has closing plate (5), logical groove (6) have been seted up to the upper surface of casing (1), the last fixed surface of closing plate (5) is connected with bellying (7).

6. The diagnostic paper strip kit as set forth in claim 5, wherein: the lower surface of the sealing plate (5) is fixedly connected with a push plate (8).