CN217007354U

CN217007354U - Luteinizing hormone electronic detection pen

Info

Publication number: CN217007354U
Application number: CN202123333825.XU
Authority: CN
Inventors: 李谦; 刘珊; 冯红
Original assignee: Guangzhou Heertuo Biotechnology Co ltd
Current assignee: Guangzhou Heertuo Biotechnology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-07-19
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a luteinizing hormone electronic detection pen which comprises a pen shell, wherein a liquid suction pipe is arranged inside the pen shell, the liquid suction pipe penetrates through the pen shell and is in sliding connection with the pen shell, a first spring is arranged on the outer side of the liquid suction pipe, an annular groove is formed in one side of the pen shell, a placing ring is in sliding connection with the annular groove, a plurality of placing grooves are formed in the inner wall of the placing ring, detection test paper is arranged in the placing grooves, a plurality of connecting rods are fixedly connected to one side of the placing ring, the connecting rods penetrate through the pen shell and are in sliding connection with the pen shell, a compression ring is fixedly connected to one end of each connecting rod, and a second spring is arranged on the outer side of the compression ring. According to the utility model, the placing ring and the pipette are arranged in the pen shell, so that a user can conveniently and continuously detect a plurality of samples, and the detected detection test paper is stored, thereby avoiding pollution caused by taking the detection test paper and influencing the detection result.

Description

Luteinizing hormone electronic detection pen

Technical Field

The utility model relates to the field of luteinizing hormone detection devices, in particular to an electronic detecting pen for luteinizing hormone.

Background

Currently, the currently available Luteinizing Hormone (LH) detection methods mainly include blood detection and urine detection. Blood detection is time-consuming and labor-consuming, needs professional personnel for use, can be detected by ovulation detection test paper in urine detection, is simple in method, and can be subjected to home self-detection. However, the conventional luteinizing hormone detection device needs to arrange the test strips on the detection plate one by one, so that the test strips are difficult to fix, and when the test strips are taken after detection is finished, sweat on hands is stained on the surfaces of the test strips, so that the detection result is easily influenced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an electronic test pen for luteinizing hormone, so that the problems in the prior art are solved.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a luteinizing hormone electron detection pen, includes the shell, the inside of shell is equipped with the pipette, the pipette pass the shell and with shell sliding connection, the outside of pipette is equipped with first spring, one side of shell is equipped with the ring channel, sliding connection places the ring in the ring channel, the inner wall of placing the ring is equipped with a plurality of standing groove, be equipped with test paper in the standing groove, place one side fixedly connected with a plurality of connecting rod of ring, the connecting rod pass the shell and with shell sliding connection, the common fixedly connected with clamping ring of one end of connecting rod, the outside of clamping ring is equipped with the second spring.

Preferably, the outer side of the pipette is fixedly connected with a limiting ring, the limiting ring is connected with the inner wall of the pen shell in a sliding mode, and one end of the pipette is fixedly connected with a rubber head.

Preferably, one end of the pipette is provided with a first baffle, and the first spring is arranged between the first baffle and the outer wall of the pen shell.

Preferably, the outside of clamping ring is equipped with the second baffle, the second spring setting is between the outer wall of second baffle and shell.

Preferably, the outside of a shell is equipped with a plurality of observation groove, fixedly connected with observation window in the observation groove, observation window and test paper one-to-one set up, the inner wall of a shell is equipped with a plurality of and dodges the groove, dodge the groove and set up with test paper one-to-one.

The utility model has the advantages that: according to the luteinizing hormone electronic detection pen provided by the utility model, the placement ring and the pipette are arranged in the pen shell, so that a user can conveniently and continuously detect a plurality of samples, the detected detection test paper is stored, and the detection result is prevented from being influenced by pollution caused by taking the detection test paper.

Drawings

FIG. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is a sectional view A-A of FIG. 1;

fig. 3 is a partially enlarged view of fig. 1 at B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example 1

As shown in fig. 1-3, the luteinizing hormone electronic detection pen provided by the utility model comprises a pen shell 1, the utility model is used in combination with a detection box, the detection box is used for accommodating, a camera and a controller are arranged in the detection box, the detection result can be compared through the camera, the structure of the camera and the controller is the prior art, and will not be described herein in detail, a pipette 2 is arranged in the pen shell 1, a limit ring 22 is fixedly connected to the outer side of the pipette 2, the limit ring 22 is slidably connected to the inner wall of the pen shell 1, an inclined nozzle is fixedly connected to one end of the pipette 2, a rubber head 23 is fixedly connected to one end of the pipette 2, a test sample can be sucked into the pipette 2 from the nozzle by pressing the rubber head 23, the pipette 2 passes through the pen shell 1 and is slidably connected to the pen shell 1, a first spring 21 is arranged on the outer side of the pipette 2, one end of the pipette 2 is provided with a first baffle 24, a first spring 21 is arranged between the first baffle 24 and the outer wall of the pen shell 1, one side of the pen shell 1 is provided with an annular groove 11, a placing ring 3 is connected in the annular groove 11 in a sliding manner, the placing ring 3 is made of a transparent material and can be conveniently observed by a user, the inner wall of the placing ring 3 is provided with a plurality of placing grooves 31, test paper 4 is arranged in the placing grooves 31, positioning columns are fixedly connected at the bottoms of the placing grooves 31, one side of the test paper 4 is provided with a positioning hole, the test paper 4 can be conveniently placed at the bottom of the placing groove 31 to avoid the test paper 4 from sliding off, one side of the placing ring 3 is fixedly connected with a plurality of connecting rods 32, the connecting rods 32 penetrate through the pen shell 1 and are connected with the pen shell 1 in a sliding manner, one end of each connecting rod 32 is fixedly connected with a pressing ring 44, the outer side of each pressing ring 44 is provided with a second spring 41, the outer side of each pressing ring 44 is provided with a second baffle 42, the second spring 41 is arranged between the second baffle 42 and the outer wall of the pen shell 1, the rubber head 23 is pressed to drive the pipette 22 to move together, the nozzle at one end of the pipette 22 is pushed out of the pen shell 1, the first spring 21 is compressed, the rubber head 23 is loosened, a sample to be detected is sucked into the pipette 22 from the nozzle, meanwhile, the first spring 21 extends to push the first baffle 24, the pipette 22 is restored to the initial position, the pressing ring 44 is pressed to drive the placing ring 3 to move together through the connecting rod 32, the placing ring 3 is pushed out of the annular groove 11 and the second spring 41 is compressed, at the moment, a user can place the detection test paper 4 into the placing groove 31 one by one, then the pressing ring 44 is loosened, the second spring 41 extends to drive the placing ring 3 to be restored to the initial position, the placing ring 3 can play a protection role on the detection test paper 4, and when the detection test paper 4 is taken and stored after detection is finished, the sweat on the hand adheres to the test paper 4, which affects the test result.

The outside of a shell 1 is equipped with a plurality of observation groove, observation inslot fixedly connected with observation window 12, observation window 12 sets up with 4 one-to-one of test paper, the inner wall of a shell 1 is equipped with a plurality of and dodges groove 13,

dodge groove

13 and 4 one-to-one of test paper and set up, observation window 12 is corresponding with the camera in the detection case equally, can carry out the image comparison under the condition that people's eye is difficult to discern, the accuracy of reinforcing testing result, it is used for the mouthpiece to pass through to dodge groove 13, the sample that awaits measuring is conveniently dripped to test paper 4.

When the test paper holder is used, in the first step, the pressing ring 44 is pressed, the pressing ring 44 drives the placing ring 3 to move together through the connecting rod 32, the placing ring 3 is pushed out of the annular groove 11 and compresses the second spring 41, at the moment, a user can place the test paper 4 into the placing groove 31 one by one, then the pressing ring 44 is loosened, the second spring 41 extends to drive the placing ring 3 to return to the initial position, in the second step, the rubber head 23 is pressed to drive the pipette 22 to move together, the nozzle at one end of the pipette 22 is pushed out of the pen shell 1 and compresses the first spring 21, the pipette 22 is rotated to be arranged corresponding to the corresponding avoidance groove 13, then the rubber head 23 is loosened to suck a sample to be tested into the pipette 22 from the nozzle, meanwhile, the first spring 21 extends to push the first baffle plate 24 to return the pipette 22 to the initial position, finally the rubber head 23 is pinched, and the sample to be tested can be dripped on the surface of the corresponding test paper 4 from the nozzle to be tested, and after the detection is finished, the pipette 22 is pushed out again, clean water is repeatedly sucked for cleaning, and the second step is repeated, so that the detection of a plurality of samples to be detected can be realized.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An luteinizing hormone electronic test pen, which comprises a pen shell (1), and is characterized in that: the utility model discloses a pen shell (1) is characterized in that the inside of pen shell (1) is equipped with pipette (2), pipette (2) pass pen shell (1) and with pen shell (1) sliding connection, the outside of pipette (2) is equipped with first spring (21), one side of pen shell (1) is equipped with ring channel (11), ring channel (11) sliding connection has places ring (3), the inner wall of placing ring (3) is equipped with a plurality of standing groove (31), be equipped with in standing groove (31) test paper (4), one side fixedly connected with a plurality of connecting rod (32) of placing ring (3), connecting rod (32) pass pen shell (1) and with pen shell (1) sliding connection, the common fixedly connected with clamping ring (44) of one end of connecting rod (32), the outside of clamping ring (44) is equipped with second spring (41).

2. The luteinizing hormone electronic test pen of claim 1, wherein: the outer side of the pipette (2) is fixedly connected with a limiting ring (22), the limiting ring (22) is connected with the inner wall of the pen shell (1) in a sliding mode, and one end of the pipette (2) is fixedly connected with a rubber head (23).

3. The luteinizing hormone electronic test pen of claim 1, wherein: one end of the pipette (2) is provided with a first baffle plate (24), and the first spring (21) is arranged between the first baffle plate (24) and the outer wall of the pen shell (1).

4. The luteinizing hormone electronic test pen of claim 1, wherein: the outside of clamping ring (44) is equipped with second baffle (42), second spring (41) set up between the outer wall of second baffle (42) and shell of a pen (1).

5. The luteinizing hormone electronic test pen of claim 1, wherein: the outside of a shell (1) is equipped with a plurality of observation groove, observation inslot fixedly connected with observation window (12), observation window (12) set up with test paper (4) one-to-one, the inner wall of a shell (1) is equipped with a plurality of and dodges groove (13), dodge groove (13) and test paper (4) one-to-one setting.