CN117949672A - Pregnancy test stick convenient to detect - Google Patents

Abstract

The invention provides a pregnancy test stick convenient to detect, which relates to the technical field of pregnancy test sticks and comprises a pregnancy test stick shell and a pregnancy test stick test paper, wherein the pregnancy test stick test paper is arranged in the pregnancy test stick shell, an outer slide shell is horizontally arranged on the surface of the pregnancy test stick shell in a sliding manner, side sliding blocks are fixedly arranged on the inner walls of the left side and the right side of the outer slide shell, first sliding rails are arranged on the left side and the right side of the pregnancy test stick shell, the outer slide shell is pulled to one side of a chuck, the outer slide shell moves to drive two side sliding blocks to move, when the two side sliding blocks move to the back of two damping blocks, the end parts of the outer slide shell are stopped, the whole length of the outer slide shell and the first sliding rail is prolonged at the moment, urine can be conveniently taken in by a user, after urine is absorbed by the pregnancy test stick test paper, a red bar or two red bars can be displayed on a rectangular groove, the problem that urine test stick shell is too short, and splashed on hands is effectively avoided, and the detection convenience is greatly improved.

Description

Pregnancy test stick convenient to detect

Technical Field

The invention belongs to the technical field of pregnancy test bars, and particularly relates to a pregnancy test bar convenient to detect.

Background

Pregnancy test stick is a tool for female to test pregnancy, and the test principle is to test human chorionic gonadotrophin in human urine. If two lines are shown on the pregnancy test stick, it is pregnant (positive), but the existing pregnancy test stick has the following disadvantages:

The existing pregnancy test bars have different specifications and different sizes, the longer pregnancy test bars are more convenient to take urine, but are inconvenient to carry, and the shorter pregnancy test bars are very inconvenient to take urine, so that urine is easy to splash on hands or the surfaces of other objects, and pollution is caused;

when the conventional short pregnancy test stick is used, the length of the short pregnancy test stick cannot be adjusted, so that a phenomenon that urine is stained with hands or even an inconvenient arm occurs when an unskilled user uses the short pregnancy test stick, and the detection convenience is greatly reduced under the condition;

The existing pregnancy test stick has no urine backflow preventing mechanism, so that after the pregnancy test stick is connected with urine, the pregnancy test stick can move or shake due to a user, the urine drops, the urine pollutes hands of the user or other objects, and urine is scattered, so that the accuracy of pregnancy test paper detection can be reduced.

Accordingly, the present invention provides a pregnancy test stick which is convenient to detect, and aims to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a pregnancy test rod convenient to detect so as to solve the problems.

The utility model provides a examine pregnant stick convenient to detect, includes and examines pregnant stick shell and examine pregnant stick test paper, examine pregnant stick test paper and install in the inside of examining pregnant stick shell, the surface level slidable mounting who examines pregnant stick shell has outer smooth shell, the equal fixed mounting in the left and right sides inner wall of outer smooth shell has the side slider, examine the first slide rail of having all offered in the left and right sides of pregnant stick shell, and two the bottom of first slide rail has all been offered interior spout, every the damping piece is all installed to the inside of interior spout, and fixed mounting has the second spring between the lower tip of damping piece and the interior spout bottom of the tank, works as outer smooth shell is located the left side of examining pregnant stick shell, two the damping piece is used for blocking two sideslip blocks, examine the top of pregnant stick shell and run through and offered the rectangular channel, the rectangular channel is used for showing the detection area who examines pregnant stick, examine the inside fixed mounting of pregnant stick shell has and get the urine box, get the urine box to be located the end of pregnant stick test paper, and get urine box cover to establish at the outer liquid absorption test paper of pregnant stick.

Preferably, the bottom fixed mounting of the inner wall of the pregnancy test stick shell has at least two supporting blocks, and the pregnancy test stick test paper is located the supporting blocks, the U-shaped groove has been seted up to the lower tip of pregnancy test stick shell, every the second slide rail has all been seted up to the upper and lower both sides of first slide rail, and the inside of two first slide rails and second slide rail is all slidable mounting has the side push pedal, every equal fixed mounting has first spring between the lateral wall of side push pedal and the first slide rail lateral wall.

Preferably, two the lower tip fixed mounting of damping piece has same pull rod, and the pull rod be the U-shaped, every the opening of interior spout bottom accords with the both ends of pull rod, and is less than the size of damping piece, every the left end of examining the pregnant stick shell has all run through and has offered the side spout, and sideslip groove opening is greater than the pregnant stick test paper, the inside slidable mounting in sideslip groove has the chuck, and the chuck cover is established at the tip of examining pregnant stick test paper, the double-layered groove has been offered to the side tip of chuck, and two inner walls all inlay rubber shell fragment about the chuck, works as the tip of examining pregnant stick test paper is located the double-layered inslot, two rubber shell fragment all centre gripping is examined pregnant stick test paper from top to bottom.

Preferably, the terminal inner wall fixed mounting of outer smooth shell has the rubber pad, and the outer wall of rubber pad flushes with the inner wall of outer smooth shell, get the side tip of urine box and run through and seted up the seal groove, it establishes outside pregnant stick test paper to get the urine box through the seal groove cover, it has the filler to get the bottom fixed mounting of urine box, the filler is located seal groove one side, and the filler is trapezoidal, it has the inclined tube to get the upper end fixed mounting of urine box, the tip fixed mounting of inclined tube has the urine receiving tube, and the inclined tube is inclination, the inclined plane has all been seted up to the surface all around of urine receiving tube.

Compared with the prior art, the invention has the following beneficial effects:

According to the invention, the outer slide shell is pulled to one side of the chuck, the outer slide shell moves to drive the two side slide blocks to move, when the two side slide blocks move to the back sides of the two damping blocks, the end parts of the outer slide shell are pinched by a user, the integral length of the outer slide shell and the first slide rail is prolonged, so that the user can conveniently take urine, after the urine is absorbed by the pregnancy test bar, one red bar or two red bars are displayed in the rectangular groove, the problem that urine splashes on hands due to too short pregnancy test bar shells is effectively avoided, and the convenience of detection is greatly improved.

According to the invention, the two side sliding blocks and the side pushing plates move to gradually contact the two damping blocks, because the surfaces of the damping blocks are arc-shaped, the two damping blocks have a trend of moving downwards, a user can manually pull the pull rod downwards, when the side pushing plates and the side sliding blocks move to the back surfaces of the damping blocks, the damping blocks are reset, and the two first springs are in a compressed state, at the moment, the two damping blocks block the side pushing plates and the side sliding blocks, at the moment, the end parts of the outer sliding shells exceed more parts of the pregnancy test rod shells, the user can pick up urine by holding the outer sliding shells, the pregnancy test rod shells are designed to be short in length, the user can conveniently pick up or carry the urine, and meanwhile, the length of the pregnancy test rod shells can be prolonged by adopting the outer sliding shells, so that the user can conveniently detect the pregnancy test rod shells, and the detection convenience of the pregnancy test rod shells is improved.

According to the invention, the outer sliding shell horizontally moves to the tail end of the pregnancy test stick shell, the rubber pad on the inner wall of the outer sliding shell covers the urine receiving pipe, the rubber pad deforms to seal the surface of the urine receiving pipe, and the outer sliding shell is designed to be capable of elastically resetting, and can cover the urine receiving pipe, so that the urine in the pregnancy test stick shell can be prevented from flowing backwards, the pregnancy test stick paper can be ensured to be fully contacted with the urine, and meanwhile, the urine can be prevented from flowing backwards to pollute other parts, so that the accuracy of the pregnancy test stick paper detection is improved.

In the invention, when a user receives urine by the urine receiving tube, the urine can easily enter due to the large opening of the urine receiving tube, the urine enters the inclined tube through the urine receiving tube and enters the urine taking box through the inclined tube, the filling block can not only fill and reduce the volume in the urine taking box, but also facilitate the urine to quickly contact the tail end of the pregnancy test stick test paper, thereby accelerating the contact time between the pregnancy test stick test paper and the urine and improving the detection convenience.

According to the invention, when the pregnancy test bar needs to be replaced, a user pulls the clamp outwards, the clamp drives the pregnancy test bar to move outwards, at the moment, the user separates the pregnancy test bar from the clamp, and cleans the pregnancy test bar shell, the clamp and the urine receiving tube, after the pregnancy test bar shell is cleaned, the user can insert the brand-new pregnancy test bar into the clamping groove formed in the clamp, the two rubber elastic sheets clamp the pregnancy test bar, and then insert the rear end of the pregnancy test bar into the side sliding groove formed in the pregnancy test bar shell, the pregnancy test bar is positioned on the pregnancy test bar, and the pregnancy test bar shell and the pregnancy test bar are designed to be detachable for replacement, so that the pregnancy test bar can be conveniently detected for multiple times, and the detection accuracy is improved.

Drawings

Fig. 1 is a schematic diagram of the structure of a casing of a pregnancy test stick according to the present invention;

FIG. 2 is a schematic diagram of the pull rod structure of the present invention;

FIG. 3 is a schematic view of the outer slide shell structure of the present invention;

FIG. 4 is a schematic view of the damping mass structure of the present invention;

FIG. 5 is a schematic view of the structure of the support block of the present invention;

FIG. 6 is a schematic view of the urine sampling box of the present invention;

FIG. 7 is a schematic view of the chuck structure of the present invention;

FIG. 8 is a schematic view of a side pusher structure of the present invention.

In the figure, the correspondence between the component names and the drawing numbers is: 1. a pregnancy test stick shell; 11. a first slide rail; 12. a second slide rail; 13. a first spring; 14. a side push plate; 15. an inner chute; 16. a damping block; 17. a second spring; 18. a pull rod; 19. a U-shaped groove; 2. a side chute; 21. rectangular grooves; 22. pregnancy test stick test paper; 23. a support block; 24. taking a urine box; 25. filling blocks; 26. sealing grooves; 27. a chute; 28. an inclined plane; 29. a urine receiving tube; 3. a chuck; 31. a clamping groove; 32. a rubber elastic sheet; 33. an outer slide shell; 34. a side slider; 35. and a rubber pad.

Detailed Description

Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.

Referring to fig. 1-8, the invention provides a pregnancy test stick convenient to detect, which comprises a pregnancy test stick housing 1 and a pregnancy test stick test paper 22, wherein the pregnancy test stick test paper 22 is mounted in the pregnancy test stick housing 1, an outer slide housing 33 is horizontally mounted on the surface of the pregnancy test stick housing 1 in a sliding manner, first slide rails 11 are respectively arranged on the left and right sides of the outer slide housing 33, inner slide grooves 15 are respectively arranged at the bottoms of the two first slide rails 11, a damping block 16 is mounted in each inner slide groove 15, a second spring 17 is fixedly mounted between the lower end part of the damping block 16 and the bottom of the inner slide groove 15, when the outer slide housing 33 is positioned on the left side of the pregnancy test stick housing 1, the two damping blocks 16 are used for blocking the two side slide blocks 34, a rectangular groove 21 is formed in the top of the pregnancy test stick housing 1 in a penetrating manner, a plastic transparent plate is arranged in the rectangular groove 21, a detection result can be conveniently observed by a user, the rectangular groove 21 is used for displaying the detection area of the pregnancy test stick 22, a urine test paper 22 is fixedly arranged at the inner side of the rectangular groove 21, and the inner slide groove 24 is fixedly arranged at the end of the inner slide groove 22 or the inner slide groove 22, a urine test paper 22 is fixedly arranged at the end of the inner slide groove 22, and the urine test paper 22 is conveniently taken out of the urine test paper 22 is conveniently and the urine test paper is conveniently and absorbed by the urine test paper is prevented from being taken by the urine test paper.

At least two supporting blocks 23 are fixedly arranged at the bottom of the inner wall of the pregnancy test rod shell 1, pregnancy test rod test paper 22 is located on the supporting blocks 23, a U-shaped groove 19 is formed in the lower end portion of the pregnancy test rod shell 1, second sliding rails 12 are respectively formed in the upper side and the lower side of each first sliding rail 11, when the side pushing plates 14 and the side sliding blocks 34 move to the back of the damping blocks 16, the damping blocks 16 reset, meanwhile, the two first springs 13 are in a compressed state, the two damping blocks 16 block the side pushing plates 14 and the side sliding blocks 34, at the moment, the end portion of the outer sliding shell 33 exceeds the more part of the pregnancy test rod shell 1, urine can be taken in by the pregnancy test rod shell 1 by pinching the outer sliding shell 33 by a user, the side pushing plates 14 are slidably arranged in the two first sliding rails 11 and the second sliding rails 12, and the first springs 13 are fixedly arranged between the side wall of each side pushing plate 14 and the side wall of the first sliding rails 11.

The lower end parts of the two damping blocks 16 are fixedly provided with the same pull rod 18, the pull rod 18 is U-shaped, the opening at the bottom of each inner slide groove 15 is consistent with the two ends of the pull rod 18 and smaller than the damping blocks 16, the clamp head 3 is pulled outwards by a user, the clamp head 3 drives the pregnancy test rod test paper 22 to move outwards, at the moment, the user separates the pregnancy test rod test paper 22 from the clamp head 3 and cleans the pregnancy test rod shell 1, the clamp head 3 and the urine receiving tube 29, after the pregnancy test rod shell 1 is cleaned, the user can insert the brand-new pregnancy test rod test paper 22 into the clamping groove 31 formed in the clamp head 3, the left end of each pregnancy test rod shell 1 is penetrated and provided with the side slide groove 2, the opening of the side slide groove 2 is larger than the pregnancy test rod test paper 22, the clamp head 3 is arranged in the side slide groove 2 in a sliding manner, the clamp head 3 is sleeved at the end part of the pregnancy test rod test paper 22, the upper inner wall and the lower inner wall of the clamp head 3 are embedded with rubber elastic pieces 32, and when the end part of the pregnancy test rod test paper 22 is positioned in the two rubber elastic pieces 32.

The rubber pad 35 is fixedly arranged on the inner wall of the tail end of the outer sliding shell 33, the outer wall of the rubber pad 35 is flush with the inner wall of the outer sliding shell 33, the sealing groove 26 is formed in the side end portion of the urine taking box 24 in a penetrating mode, the urine taking box 24 is sleeved outside the pregnancy test rod test paper 22 through the sealing groove 26, the outer sliding shell 33 is sprung away, the outer sliding shell 33 horizontally moves to the tail end of the pregnancy test rod shell 1, meanwhile, the rubber pad 35 on the inner wall of the outer sliding shell 33 covers the urine receiving pipe 29, the rubber pad 35 deforms to seal the surface of the urine receiving pipe 29, the outer sliding shell 33 is designed to be capable of being sprung and reset, the urine receiving pipe 29 can be covered by the outer sliding shell 33, accordingly, urine backflow inside the pregnancy test rod shell 1 can be prevented, the filling block 25 is fixedly arranged at the bottom of the urine taking box 24 and located at one side of the sealing groove 26, the filling block 25 is trapezoid, the upper end of the urine taking box 24 is fixedly provided with the inclined pipe 27, the end portion of the inclined pipe 27 is fixedly provided with the urine receiving pipe 29, and the inclined pipe 27 is inclined surface 28 is formed on the periphery of the inclined pipe 29.

Working principle:

In the first step, when the pregnancy test stick housing 1 is used, a user can directly put urine on the urine receiving tube 29, the urine enters the urine taking box 24 and is absorbed by the end part of the pregnancy test stick test paper 22, so that detection is performed, when the user is unfamiliar with operation, the outer slide housing 33 can be pulled to one side of the chuck 3, the outer slide housing 33 moves to drive the two side slide blocks 34 to move, when the two side slide blocks 34 move to the back of the two damping blocks 16, the user holds the end part of the outer slide housing 33, at this time, the whole length of the outer slide housing 33 and the first slide rail 11 is prolonged, the user can conveniently take urine, after the pregnancy test stick test paper 22 absorbs urine, a red bar or two red bars are displayed in the rectangular groove 21, the problem that urine splashes on hands due to too short pregnancy test stick housing 1 is effectively avoided, and the convenience of detection is greatly improved.

Secondly, when a user needs to lengthen the pregnancy test bar shell 1, the outer slide shell 33 moves to drive the two side slide blocks 34 to move, the two side slide blocks 34 move to contact the two side push plates 14 and drive the two side push plates 14 to move, the two side slide blocks 34 and the side push plates 14 move to gradually contact the two damping blocks 16, as the surfaces of the damping blocks 16 are arc-shaped, the two damping blocks 16 can move downwards, the user can manually pull the pull rod 18 downwards, when the side push plates 14 and the side slide blocks 34 move to the back of the damping blocks 16, the damping blocks 16 are reset, and the two first springs 13 are in a compressed state, the two damping blocks 16 block the side push plates 14 and the side slide blocks 34, at the moment, the end parts of the outer slide shells 33 exceed more parts of the pregnancy test bar shell 1, the user can pick up urine with the pregnancy test bar shell 1 by pinching the outer slide shells 33, and the length of the pregnancy test bar shell 1 is designed to be shorter, the user can conveniently pick up or carry the pregnancy test bar shell 1, and the length of the pregnancy test bar shell 1 can be conveniently detected by adopting the outer slide shells 33, and the convenience of the user can be improved;

After urine is picked up, the user stretches the finger into U-shaped groove 19, and pull rod 18 downwardly, pull rod 18 removes and drives two damping piece 16 downwardly moving, two first springs 13 drive two side push plates 14 and remove through elasticity this moment, two side push plates 14 drive two sideslip pieces 34 and remove, outer shell 33 is sprung away this moment, outer shell 33 horizontal migration is to the terminal of examining the pregnant stick shell 1, simultaneously outer shell 33 inner wall's rubber pad 35 covers urine receiving tube 29, and rubber pad 35 takes place deformation, will receive urine tube 29 surface seal, through designing outer shell 33 to be can spring reset, and outer shell 33 can cover urine receiving tube 29, thereby can prevent to appear examining pregnant stick shell 1 inside urine refluence, while guaranteeing that pregnant stick test paper 22 can fully contact with the urine, can also prevent urine from polluting other places, thereby the degree of accuracy of examining pregnant stick test paper 22 detection has been improved.

Thirdly, when a user uses the urine receiving tube 29 to receive urine, the urine can easily enter due to the large opening of the urine receiving tube 29, the urine enters the inclined tube 27 through the urine receiving tube 29 and enters the urine receiving box 24 through the inclined tube 27, the filling block 25 can fill and reduce the volume inside the urine receiving box 24, and the urine can conveniently and quickly contact the tail end of the pregnancy test stick paper 22, so that the contact time between the pregnancy test stick paper 22 and the urine can be shortened, and the detection convenience is improved;

When the pregnancy test bar 22 needs to be replaced, a user pulls the clamping head 3 outwards, the clamping head 3 drives the pregnancy test bar 22 to move outwards, at this time, the user separates the pregnancy test bar 22 from the clamping head 3 and cleans the pregnancy test bar housing 1, the clamping head 3 and the urine receiving tube 29, after the pregnancy test bar housing 1 is cleaned, the user can insert the brand new pregnancy test bar 22 into the clamping groove 31 formed in the clamping head 3, the two rubber elastic sheets 32 clamp the pregnancy test bar 22, then the rear end of the pregnancy test bar 22 is inserted into the sideslip groove 2 formed in the pregnancy test bar housing 1, the pregnancy test bar 22 is positioned on the pregnancy test bar 22, and the pregnancy test bar housing 1 and the pregnancy test bar 22 are designed to be separable for replacement, so that the detection accuracy can be conveniently and repeatedly detected, and the detection accuracy is improved.

The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (10)

1. The utility model provides a pregnant stick of testing convenient to detect, includes pregnant stick shell (1) and pregnant stick test paper (22) of testing, pregnant stick test paper (22) are installed in the inside of pregnant stick shell (1), its characterized in that: the surface of the pregnancy test stick shell (1) is horizontally and slidably provided with an outer sliding shell (33), and side sliding blocks (34) are fixedly arranged on the inner walls of the left side and the right side of the outer sliding shell (33);

The two sides of the pregnancy test stick shell (1) are provided with first sliding rails (11), the bottoms of the two first sliding rails (11) are provided with inner sliding grooves (15), damping blocks (16) are arranged in the inner sliding grooves (15), a second spring (17) is fixedly arranged between the lower end part of each damping block (16) and the bottom of each inner sliding groove (15), and when the outer sliding shell (33) is positioned on the left side of the pregnancy test stick shell (1), the two damping blocks (16) are used for blocking two side sliding blocks (34);

The utility model provides a pregnancy test stick, including pregnant stick shell (1) and urine box (24), wherein, rectangular channel (21) has been run through at the top of pregnant stick shell (1), rectangular channel (21) are used for showing the detection zone who tests pregnant stick test paper (22), the inside fixed mounting of pregnant stick shell (1) has a urine box (24) of getting, urine box (24) are located the imbibition end that tests pregnant stick test paper (22), and urine box (24) cover is established outside pregnant stick test paper (22).

2. A pregnancy test stick for facilitating detection as defined in claim 1, wherein: at least two supporting blocks (23) are fixedly arranged at the bottom of the inner wall of the pregnancy test rod shell (1), and pregnancy test rod test paper (22) is positioned on the supporting blocks (23).

3. A pregnancy test stick for facilitating detection as defined in claim 1, wherein: the lower end part of the pregnancy test stick shell (1) is provided with a U-shaped groove (19), the upper side and the lower side of each first sliding rail (11) are provided with second sliding rails (12), and side pushing plates (14) are slidably arranged in the two first sliding rails (11) and the second sliding rails (12).

4. A pregnancy test stick for facilitating detection as claimed in claim 3, wherein: a first spring (13) is fixedly arranged between the side wall of each side pushing plate (14) and the side wall of the first sliding rail (11).

5. A pregnancy test stick for facilitating detection as defined in claim 1, wherein: the lower end parts of the two damping blocks (16) are fixedly provided with the same pull rod (18), the pull rod (18) is U-shaped, and the opening at the bottom of each inner sliding groove (15) is consistent with the two ends of the pull rod (18) and smaller than the damping blocks (16).

6. A pregnancy test stick for facilitating detection as defined in claim 1, wherein: every the left end of pregnancy test stick shell (1) has all run through and has offered side spout (2), and sideslip groove (2) opening is greater than pregnancy test stick test paper (22), the inside slidable mounting in sideslip groove (2) has chuck (3), and the tip at pregnancy test stick test paper (22) is established to chuck (3) cover.

7. A pregnancy test stick for facilitating detection as defined in claim 6, wherein: the side end of the chuck (3) is provided with a clamping groove (31), and the upper inner wall and the lower inner wall of the chuck (3) are embedded with rubber elastic sheets (32), so that when the end of the pregnancy test rod test paper (22) is positioned in the clamping groove (31), the two rubber elastic sheets (32) are used for clamping the upper surface and the lower surface of the pregnancy test rod test paper (22).

8. A pregnancy test stick for facilitating detection as defined in claim 1, wherein: the rubber pad (35) is fixedly arranged on the inner wall of the tail end of the outer sliding shell (33), and the outer wall of the rubber pad (35) is flush with the inner wall of the outer sliding shell (33).

9. A pregnancy test stick for facilitating detection as defined in claim 1, wherein: the side end part of the urine taking box (24) is penetrated and provided with a sealing groove (26), the urine taking box (24) is sleeved outside the pregnancy test rod test paper (22) through the sealing groove (26), a filling block (25) is fixedly arranged at the bottom of the urine taking box (24), the filling block (25) is positioned at one side of the sealing groove (26), and the filling block (25) is trapezoid.

10. A pregnancy test stick for facilitating detection as defined in claim 9, wherein: the urine collecting box is characterized in that an inclined tube (27) is fixedly arranged at the upper end of the urine collecting box (24), a urine collecting tube (29) is fixedly arranged at the end part of the inclined tube (27), the inclined tube (27) is inclined, and inclined planes (28) are formed in the peripheral surfaces of the urine collecting tube (29).