Novel ovulation tester

Abstract

The utility model relates to the technical field of ovulation measurement, in particular to a novel ovulation tester which comprises a machine body, a connecting seat is arranged at the end of the machine body, a probe rod is arranged in the connecting seat and used for being inserted into the vagina of an animal to speculate the ovulation time of the animal, and a clamping assembly is arranged at the position of the connecting seat. According to the probe rod cleaning device, the base rod is pressed downwards to the bottom of the connecting base along the outer wall of the guide arc plate, when the base rod moves on the inner wall of the connecting base, the side wall of the base rod extrudes the clamping plate, the clamping plate is clamped and fixed through the clamping assembly, and the probe rod is clamped and fixed through the clamping assembly when the probe rod needs to be cleaned. The sealing columns at the ends of the clamping plates extrude the elastic pieces to slide on the inner wall of the three-way pipe, the clamping plates are subjected to counter-acting force of the elastic pieces to quickly fix and install the base rod, and installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ovulation determination, more specifically to a novel ovulation determination instrument. Background Art

[0002] In order to improve the success rate of artificial insemination of animals, staff often use ovulation measuring instruments to measure the ovulation of animals, so as to facilitate artificial insemination of animals during the ovulation period of animals. The principle of the existing ovulation measuring instrument is to use a probe rod in conjunction with electrodes to measure the resistance value of the vaginal secretions of animals. The resistance value of the vaginal secretions of animals will change during the ovulation period of animals. By measuring the resistance value of the vaginal secretions, it is possible to determine whether the animal is in the ovulation period.

[0003] There are many existing products for ovulation determination devices, such as:

[0004] Chinese patent publication number CN203182906U discloses an animal estrus identification instrument, which is composed of a probe rod, a handle, and a liquid crystal display. A shell is provided between the probe rod and the handle, and the liquid crystal display is placed in the shell. Two metal electrodes are provided at the front end of the probe rod, and the metal electrodes are flush with the surface of the probe rod. A power supply is provided in the handle, and the liquid crystal display is connected to the metal electrodes and the power supply. The advantage of the utility model is that the measuring electrode is flush with the outer surface of the probe rod, which greatly reduces the damage to the animal's vaginal mucosa during detection and insertion, and the measured value can be displayed intuitively, which is more convenient to use.

[0005] When using the existing measuring instrument, the probe rod needs to be threaded into the inside of the connecting seat. During the threaded connection process, the user needs to continuously rotate the threaded rod, resulting in low efficiency in assembling the measuring instrument. Moreover, after the measurement is completed, a large amount of animal secretions adhere to the surface of the probe rod. When the user disassembles the probe rod, the secretions adhere to the hands and cause discomfort.

[0006] In view of this, the utility model provides a novel ovulation measuring instrument. Utility Model Content

[0007] The purpose of the utility model is to solve the above-mentioned shortcomings and provide a new ovulation measuring instrument with uniform winding and rolling.

[0008] Therefore, the utility model provides a new type of ovulation determination instrument, including a body, a connecting seat is provided at the end of the body, a probe is provided in the connecting seat, the probe is used to be inserted into the animal's vagina to infer the animal's ovulation time, and a clamping assembly is provided at the connecting seat, the clamping assembly is used to clamp and fix the probe inserted into the connecting seat, and the probe needs to be cleaned.

[0009] When the probe rod is clamped, the clamping assembly releases the clamping fixation on the probe rod.

[0010] As a further improvement of the technical solution, the probe rod includes a base rod, a symmetrical limit block is provided on the top of the base rod, an electrode rod is slidably provided on the surface of the base rod, and when the electrode rod slides on the surface of the base rod, it is used to adjust the depth of the electrode rod probing into the animal's vagina, and a plurality of positioning grooves are provided on the inner wall of the electrode rod, and the base rod is rotated so that the limit block is clamped on the inner wall of the positioning groove.

[0011] As a further improvement of the technical solution, the surface of the base rod is provided with scale lines matching the positioning grooves, and by observing the position of the electrode rod corresponding to the scale lines, the base rod is rotated to drive the limit block to be fixed on the inner wall of the corresponding positioning groove.

[0012] As a further improvement of the technical solution, a guide arc plate is provided in the connecting seat, and the guide arc plate is used to guide the probe rod so that the probe rod is inserted into the bottom of the connecting seat in a vertical direction.

[0013] As a further improvement of the present technical solution, the clamping assembly includes a three-way pipe arranged on the outer wall of the connecting seat, both ends of the three-way pipe pass through the outer wall of the connecting seat to the interior, both ends of the three-way pipe are provided with clamping plates, and a sealing column is provided at the bottom of the clamping plate. The sealing column slides on the inner wall of the three-way pipe, and an elastic member is provided between the three-way pipe and the sealing column.

[0014] As a further improvement of the technical solution, a suction rod is provided at the center of the tee pipe, and the air inside the tee pipe is sucked by pulling the suction rod, so that negative pressure is formed inside the tee pipe, causing the sealing column to slide on the inner wall of the tee pipe.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] In the novel ovulation determination instrument, the base rod is pressed down to the bottom of the connection seat along the outer wall of the guide arc plate. When the base rod moves on the inner wall of the connection seat, the side wall of the base rod squeezes the clamping plate, and the sealing column at the end of the clamping plate squeezes the elastic member to slide on the inner wall of the three-way pipe. The clamping plate is subjected to the reaction force of the elastic member to quickly fix and install the base rod, thereby improving the installation efficiency.

[0017] In the novel ovulation determination instrument, the air sealed inside the three-way pipe is sucked by pulling the suction rod, so that the inner wall of the base rod forms a negative pressure state, so that the sealing column at the end of the three-way pipe drives the clamping plate to squeeze the elastic part, so that the clamping plate is away from the probe rod, so that the operator can disassemble and clean the probe rod in a non-contact manner, reduce contact with animal secretions, and improve the convenience of disassembling and cleaning the probe rod;

[0018] In this new ovulation measuring instrument, by observing the position of the electrode rod corresponding to the scale line, the base rod is rotated to drive the limit block to be fixed on the inner wall of the corresponding positioning groove. By judging the body size of the animal, the electrode rod is pressed to slide on the outer wall of the base rod. By observing the scale line corresponding to the bottom of the electrode rod, the electrode rod is rotated and fixed according to the required electrode rod length for animals of different body sizes, thereby improving the stability of the probe rod when measuring the ovulation period of animals. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is described in more detail below by way of example with reference to the accompanying drawings, in which:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0022] Figure 3 For this utility model Figure 2 Schematic diagram of point A;

[0023] Figure 4 A sectional view of the clamping assembly of the present invention.

[0024] The meaning of each number in the figure is:

[0025] 100, machine body; 101, guide arc plate;

[0026] 200, probe rod; 201, base rod; 202, electrode rod; 203, scale line; 204, positioning groove;

[0027] 300, snap-on assembly; 301, three-way pipe; 302, elastic member; 303, clamping plate; 304, suction rod; 305, sealing column. DETAILED DESCRIPTION

[0028] The following will be combined with the accompanying drawings in the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] In order to improve the success rate of artificial insemination of animals, workers often use ovulation measuring instruments to measure the ovulation of animals, so as to facilitate artificial insemination of animals during the ovulation period of animals. When using the existing measuring instruments, the probe rod needs to be threadedly connected to the inside of the connecting seat. During the threaded connection process, the user needs to continuously rotate the threaded rod, resulting in low efficiency in assembling the measuring instrument. Moreover, after the measurement is completed, a large amount of animal secretions adhere to the surface of the probe rod. When the user disassembles the probe rod, the secretions adhere to the hands and cause discomfort.

[0030] The present embodiment aims to provide a novel ovulation measuring instrument, such as Figure 1-4 As shown, it includes a body 100, a connecting seat is provided at the end of the body 100, a probe rod 200 is provided in the connecting seat, the probe rod 200 is used to be inserted into the animal vagina to infer the animal's ovulation time, and a clamping assembly 300 is provided at the connecting seat. The clamping assembly 300 is used to clamp and fix the probe rod 200 inserted into the connecting seat. When the probe rod 200 needs to be cleaned, the clamping assembly 300 releases the clamping and fixation of the probe rod 200.

[0031] The improvement of this embodiment is that: by pressing the base rod 201 down to the bottom of the connecting seat along the outer wall of the guide arc plate 101, when the base rod 201 moves on the inner wall of the connecting seat, the side wall of the base rod 201 squeezes the clamping plate 303, and the sealing column 305 at the end of the clamping plate 303 squeezes the elastic member 302 to slide on the inner wall of the three-way pipe 301. The clamping plate 303 is quickly fixed to the base rod 201 by the reaction force of the elastic member 302. When the probe rod 200 is disassembled and cleaned, the sealing air inside the three-way pipe 301 is sucked by pulling the suction rod 304, so that a negative pressure state is formed on the inner wall of the base rod 201, so that the sealing column 305 at the end of the three-way pipe 301 drives the clamping plate 303 to squeeze the elastic member 302, so that the clamping plate 303 is away from the probe rod 200, so that the operator can disassemble and clean the probe rod 200 in a non-contact manner, reduce contact with animal secretions, and improve the convenience of disassembling and cleaning the probe rod 200.

[0032] When predicting the ovulation period of an animal, due to the different body shapes of the animals, when measuring the ovulation period of the animals, it is necessary to measure the different depths of the animal's vagina. The measuring port of the existing measuring instrument is relatively long. During the measurement process, the measuring port is unevenly stressed and is prone to shaking, which affects the test effect. Therefore, the probe rod 200 includes a base rod 201, a symmetrical limit block is provided on the top of the base rod 201, and an electrode rod 202 is slidably provided on the surface of the base rod 201. When the electrode rod 202 slides on the surface of the base rod 201, it is used to adjust the depth of the electrode rod 202 probing into the animal's vagina. The inner wall of the electrode rod 202 is provided with a plurality of positioning grooves 204. , rotate the base rod 201 to make the limit block clamped on the inner wall of the positioning groove 204. The surface of the base rod 201 is provided with a scale line 203 matching the positioning groove 204. By observing the position of the electrode rod 202 corresponding to the scale line 203, the base rod 201 is rotated to drive the limit block to be fixed on the inner wall of the corresponding positioning groove 204. By judging the body shape of the animal, the electrode rod 202 is pressed to slide on the outer wall of the base rod 201. By observing the scale line 203 corresponding to the bottom of the electrode rod 202, the electrode rod 202 is rotated and fixed according to the length required by animals of different body shapes, thereby improving the stability when measuring the ovulation period of the animal.

[0033] Taking into account that when the probe rod 200 is fixed, the hands are prone to shaking, resulting in difficulty in inserting the probe rod 200 into the connecting seat, affecting the measurement efficiency, a guide arc plate 101 is provided in the connecting seat, and the guide arc plate 101 is used to guide the probe rod 200 so that the probe rod 200 is inserted into the bottom of the connecting seat along the vertical direction. By providing the guide arc plate 101 in the connecting seat, the operator grasps the probe rod 200 and slides along the outer wall of the guide arc plate 101 to the bottom of the guide arc plate 101, thereby quickly inserting the base rod 201 into the bottom of the connecting seat, thereby improving the measurement efficiency of the ovulation period of animals.

[0034] In order to facilitate the rapid installation of the probe rod 200 and improve the measurement efficiency when taking into account the time of ovulation of animals, the clamping assembly 300 includes a three-way pipe 301 arranged on the outer wall of the connecting seat, and both ends of the three-way pipe 301 pass through the outer wall of the connecting seat to the inside, and both ends of the three-way pipe 301 are provided with clamping plates 303, and a sealing column 305 is provided at the bottom of the clamping plate 303. The sealing column 305 slides on the inner wall of the three-way pipe 301, and an elastic member 302 is provided between the three-way pipe 301 and the sealing column 305. A suction rod 304 is pulled at the center of the three-way pipe 301 to suck the air inside the three-way pipe 301, and a negative pressure is formed inside the three-way pipe 301, so that the sealing column 305 slides on the inner wall of the three-way pipe 301. When installing the probe rod 200, it is only necessary to press the base rod 201 down to the bottom of the connecting seat along the outer wall of the guide arc plate 101. When the probe 200 is moved on the inner wall of the connecting seat, the side wall of the base rod 201 squeezes the clamping plate 303, and the sealing column 305 at the end of the clamping plate 303 squeezes the elastic member 302 to slide on the inner wall of the three-way pipe 301. The clamping plate 303 is quickly fixed to the base rod 201 by the reaction force of the elastic member 302. When the probe rod 200 needs to be replaced, since the animal secretions are easily adhered to the surface of the probe rod 200 when measuring the animal vagina, in order to avoid contact with the animal secretions, the suction rod 304 is pulled to suck the sealed air inside the three-way pipe 301, so that the inner wall of the base rod 201 forms a negative pressure state, so that the sealing column 305 at the end of the three-way pipe 301 drives the clamping plate 303 to squeeze the elastic member 302, so that the clamping plate 303 is away from the probe rod 200, so that the operator can disassemble and clean the probe rod 200 in a non-contact manner, which improves convenience.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A novel ovulation measuring instrument, characterized in that: The invention comprises a body (100), wherein a connecting seat is provided at the end of the body (100), a probe rod (200) is provided in the connecting seat, and the probe rod (200) is used to be inserted into the vagina of an animal to infer the ovulation time of the animal. A clamping assembly (300) is provided at the connecting seat, and the clamping assembly (300) is used to clamp and fix the probe rod (200) inserted into the connecting seat. When the probe rod (200) needs to be cleaned, the clamping assembly (300) releases the clamping and fixing of the probe rod (200).

2. The novel ovulation measuring instrument as claimed in claim 1, characterized in that: The probe rod (200) comprises a base rod (201), a symmetrical limit block is arranged on the top of the base rod (201), an electrode rod (202) is slidably arranged on the surface of the base rod (201), and when the electrode rod (202) slides on the surface of the base rod (201), it is used to adjust the depth of the electrode rod (202) probing into the animal's vagina, and a plurality of positioning grooves (204) are arranged on the inner wall of the electrode rod (202), and the limit block is clamped on the inner wall of the positioning groove (204) by rotating the base rod (201).

3. The novel ovulation measuring instrument as claimed in claim 2, characterized in that: The surface of the base rod (201) is provided with a scale line (203) matching the positioning groove (204), and by observing the position of the electrode rod (202) corresponding to the scale line (203), the base rod (201) is rotated to drive the limit block to be fixed on the inner wall of the corresponding positioning groove (204).

4. The novel ovulation measuring instrument as claimed in claim 1, characterized in that: A guide arc plate (101) is provided in the connection seat, and the guide arc plate (101) is used to guide the probe rod (200) so that the probe rod (200) is inserted into the bottom of the connection seat in a vertical direction.

5. The novel ovulation measuring instrument as claimed in claim 1, characterized in that: The clamping assembly (300) comprises a three-way pipe (301) arranged on the outer wall of the connecting seat, the two ends of the three-way pipe (301) penetrate the outer wall of the connecting seat to the inside, the two ends of the three-way pipe (301) are provided with clamping plates (303), the bottom of the clamping plates (303) is provided with a sealing column (305), the sealing column (305) slides on the inner wall of the three-way pipe (301), and an elastic member (302) is provided between the three-way pipe (301) and the sealing column (305).

6. The novel ovulation measuring instrument as claimed in claim 5, characterized in that: A suction rod (304) is provided at the center of the three-way pipe (301). By pulling the suction rod (304), the air inside the three-way pipe (301) is sucked, and negative pressure is formed inside the three-way pipe (301), so that the sealing column (305) slides on the inner wall of the three-way pipe (301).

Images