CN219352880U

CN219352880U - Insect specimen bearing device for body view mirror

Info

Publication number: CN219352880U
Application number: CN202320484514.3U
Authority: CN
Inventors: 姚菲容; 方义亮; 吴荣泉
Original assignee: Quanzhou Customs Comprehensive Technical Service Center
Current assignee: Quanzhou Customs Comprehensive Technical Service Center
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-07-18
Anticipated expiration: 2033-03-14

Abstract

The utility model provides an insect specimen bears device for body vision mirror, includes bottom plate, contact pin dead lever, vertical support and vertical support board, installs a rotatable horizontal pivot and drive horizontal pivot pivoted actuating mechanism on the vertical support, and the horizontal pivot passes through the connecting rod and connects the contact pin dead lever, installs a vertical contact pin of wearing to be equipped with the sample on the contact pin dead lever, but vertical support locates through a radial moving mechanism back and forth movable in the vertical support board, but a horizontal connecting plate is connected to vertical support board bottom, installs the luminous body first of the vertical die-casting sample of light on the horizontal connecting plate, but this horizontal connecting plate locates on the bottom plate through a lateral shifting mechanism side-to-side movement. According to the specimen bearing device, different parts of a specimen are adjusted through rotation of the horizontal rotating shaft, and the purpose of observing different parts of the specimen from various angles can be achieved by matching the forward and backward movement of the vertical support and the left and right movement of the vertical support plate.

Description

Insect specimen bearing device for body view mirror

Technical Field

The utility model relates to the technical field, in particular to an insect specimen bearing device for a body view mirror.

Background

The stereoscopic vision mirror is a common instrument for observing objects, can generate an upright three-dimensional space image when observing objects, and has the characteristics of strong and clear imaging stereoscopic impression, wide field of view and the like. When used to view insect specimens, such specimens are typically inserted into a pin, however, the position of the insect needs to be constantly adjusted according to the observation location in order to obtain the overall physical characteristics of the insect.

Some of the methods are to insert the pins inserted with the specimen into a medium such as foam, and then to put the pins on the base of the body view mirror for observation. When the angle is required to be changed, the sample is inserted again, and the insertion needle is fixed on the base again after the insertion of the needle. Since this practice is prone to damage to the specimen, it is currently the case that the operator holds the pins for rotation in order to ensure the integrity of the specimen. However, the manual holding pin is easy to shake, so that the observation precision is poor. To this end we provide an insect specimen carrying device for a body view mirror.

Disclosure of Invention

The utility model provides an insect specimen bearing device for a body view mirror, which aims to solve the problems that when the existing specimen contact pin is used for observing different parts, the hand-held contact pin is easy to shake, so that the observation precision is poor, and the like.

The utility model adopts the following technical scheme:

the utility model provides an insect specimen bears device for body vision mirror, includes bottom plate, contact pin dead lever, vertical support and vertical support board, install a rotatable horizontal pivot and drive horizontal pivot pivoted actuating mechanism on the vertical support, the horizontal pivot passes through the connecting rod and connects the contact pin dead lever, install a vertical contact pin that wears to be equipped with the sample on the contact pin dead lever, but vertical support locates through a radial movement mechanism back and forth movement in the vertical support board, a horizontal connecting plate is connected to vertical support board bottom, install the luminous body first of the vertical die-casting specimen of light on the horizontal connecting plate, but this horizontal connecting plate left and right sides movable ground locates through a lateral shifting mechanism on the bottom plate.

Further, the specimen bearing device further comprises a three-dimensional light source frame, the three-dimensional light source frame is fixed on the side face of the vertical support, a mounting hole for the horizontal rotating shaft to pass through is formed in the side wall of the three-dimensional light source frame, the contact pin fixing rod is arranged in the three-dimensional light source frame, and the driving mechanism drives the horizontal rotating shaft to rotate so as to drive the vertical contact pin to rotate in the three-dimensional light source frame by taking the horizontal rotating shaft as a central shaft.

Further, the three-dimensional light source frame is of a rectangular frame structure with hollowed upper and lower end faces, the second luminous bodies are arranged on the inner side walls of the rectangular frame, and light rays of the second luminous bodies are emitted to the specimen from the outer peripheral face.

Further, the driving mechanism comprises a micro motor, a driving gear and a driven gear, wherein the micro motor is fixedly arranged on the vertical support, the output end of the micro motor is connected with the driving gear, the driven gear is connected with the horizontal rotating shaft, and the driving gear is meshed with the driven gear.

Further, the radial moving mechanism comprises a radial slide rail, a radial slide block, a radial screw rod motor and a radial screw rod nut, wherein the radial screw rod motor is fixedly arranged on the side wall of the vertical support plate, the radial screw rod motor is connected with the radial screw rod, the screw rod nut is fixed on the side wall of the vertical support plate, the radial slide rail parallel to the radial screw rod is further fixed on the side wall of the vertical support plate, and the radial slide block which is arranged on the radial slide rail in a sliding manner is correspondingly arranged on the side wall of the vertical support plate.

Further, the transverse moving mechanism comprises a transverse guide rail, a transverse sliding block, a transverse screw rod motor and a transverse screw rod nut, wherein the transverse screw rod motor is fixedly installed on the bottom plate and connected with the transverse screw rod, the transverse screw rod nut is fixed on the bottom surface of the horizontal connecting plate and connected with the transverse screw rod, the transverse guide rail is further arranged on the bottom plate, the transverse sliding block is fixed on the bottom surface of the horizontal connecting plate, and the transverse sliding block is slidably arranged on the transverse guide rail.

As can be seen from the above description of the structure of the present utility model, compared with the prior art, the present utility model has the following advantages:

1. the specimen bearing device comprises a bottom plate, a pin fixing rod, a vertical support and a vertical support plate, wherein a vertical pin penetrating through a specimen is arranged on the pin fixing rod, a horizontal rotating shaft is rotatably arranged on the vertical support, the horizontal rotating shaft is connected with the pin fixing rod through a connecting rod, the center of the specimen on the vertical pin is approximately located on the center line of the horizontal rotating shaft during installation, and the pin fixing rod rotates in the vertical direction with the center line of the horizontal rotating shaft when the horizontal rotating shaft rotates. Therefore, the sample bearing device adjusts different parts of the sample through the rotation of the horizontal rotating shaft, and can achieve the purpose of observing different parts of the sample from various angles by matching the back-and-forth movement of the vertical support and the left-and-right movement of the vertical support plate, the operation is simple and convenient, the sample shaking phenomenon can not occur during observation, and the sample observation precision is improved.

2. The specimen bearing device with the structure further comprises a three-dimensional light source frame body, wherein the three-dimensional light source frame body can provide light sources from all directions of the outer peripheral surface of the specimen, and the observation effect of the specimen is improved.

Drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a right side view of the present utility model.

FIG. 3 is a schematic view of the present utility model in use.

Detailed Description

Specific embodiments of the present utility model will be described below with reference to the accompanying drawings. Numerous details are set forth in the following description in order to provide a thorough understanding of the present utility model, but it will be apparent to one skilled in the art that the present utility model may be practiced without these details. Well-known components, methods and procedures are not described in detail.

An insect specimen carrying device for a body view mirror is arranged between an observation eyepiece 1 'and a base 2' of the body view mirror with reference to fig. 3. Referring to fig. 1 and 2, the specimen carrying device includes a bottom plate 10, a pin fixing rod 20, a horizontal rotating shaft 30, a vertical bracket 40, and a vertical support plate 50. Wherein, offer a through-hole on the vertical support 40, install a rotatable horizontal pivot 30 through the bearing in the through-hole, one end of horizontal pivot 30 passes through connecting rod 31 and connects contact pin dead lever 20, installs a vertical contact pin 1 on the contact pin dead lever 20, specifically can fix a cork or plasticine on contact pin dead lever 20, and vertical contact pin inserts on cork or plasticine. The vertical pin 1 is threaded with a specimen, the center of which is approximately on the central axis of the horizontal rotation shaft 30.

Referring to fig. 1 and 2, the vertical support 40 is further provided with a driving mechanism for driving the horizontal rotating shaft 30 to rotate, and the driving mechanism in this embodiment specifically includes a micro motor 41, a driving gear 42 and a driven gear 43, where the micro motor 41 is fixedly installed on the vertical support 40, an output end of the micro motor 41 is connected to the driving gear 42, the driven gear 43 is connected to the other end of the horizontal rotating shaft 30, and the driving gear 42 is meshed with the driven gear 43.

Referring to fig. 1 and 2, the vertical support 40 is provided on the vertical support plate 50 to be movable back and forth by a radial moving mechanism. The radial moving mechanism comprises a radial sliding rail 51, a radial sliding block 52, a radial screw rod 53, a radial screw rod motor 54 and a radial screw rod nut 55, wherein the radial screw rod motor 54 is fixedly arranged on the side wall of the vertical supporting plate 50, the radial screw rod motor 54 is connected with the radial screw rod 53, the screw rod nut 55 is connected with the radial screw rod 53, and the screw rod nut 55 is fixed on the side wall of the vertical support 40. The side wall of the vertical support plate 50 is also fixed with a radial slide rail 51 parallel to the radial screw rod 53, and the side wall of the vertical support 40 is correspondingly provided with a radial slide block 52 slidably arranged on the radial slide rail 51.

Referring to fig. 1 and 2, a horizontal connection plate 60 is connected to the bottom of the vertical support plate 50, a light source 61 for emitting light vertically toward the specimen is mounted on the horizontal connection plate 60, and the horizontal connection plate 60 is disposed on the bottom plate 10 to be movable left and right by a lateral movement mechanism.

Referring to fig. 1 and 2, the lateral movement mechanism includes a lateral guide rail 11, a lateral slider 12, a lateral screw rod 13, a lateral screw rod motor 14 and a lateral screw rod nut 15, the lateral screw rod motor 14 is fixedly mounted on the bottom plate 10, the lateral screw rod motor 14 is connected with the lateral screw rod 13, the lateral screw rod nut 15 is fixed on the bottom surface of the horizontal connecting plate 60 and is connected with the lateral screw rod 13, the bottom plate 10 is further provided with the lateral guide rail 11, the lateral slider 12 is fixed on the bottom surface of the horizontal connecting plate 60, and the lateral slider 12 is slidably disposed on the lateral guide rail 11.

Referring to fig. 1, to enhance the observation effect of the specimen, a stereoscopic light source frame 70 is also fixedly provided at the side of the vertical support. The side wall of the three-dimensional light source frame is provided with a mounting hole for the horizontal rotating shaft 30 to pass through, the contact pin fixing rod 30 is arranged in the three-dimensional light source frame 70, and the driving mechanism drives the horizontal rotating shaft 30 to rotate so as to drive the vertical contact pin 1 to rotate in the three-dimensional light source frame 70 by taking the horizontal rotating shaft 30 as a central shaft.

Referring to fig. 1, the stereoscopic light source frame 70 is a rectangular frame structure with hollowed upper and lower end surfaces, and each inner side wall of the rectangular frame is provided with a second illuminant 71, and light rays of the second illuminant 71 are emitted to the specimen from the outer peripheral surface.

According to the sample bearing device, different parts of a sample are adjusted through rotation of the horizontal rotating shaft, and the purpose of observing different parts of the sample from various angles can be achieved by matching the forward and backward movement of the vertical support and the left and right movement of the vertical support plate, so that the sample bearing device is simple and convenient to operate, the shaking phenomenon of the sample can not occur during observation, and the sample observation precision is improved.

The foregoing is merely illustrative of specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the design concept shall fall within the scope of the present utility model.

Claims

1. An insect specimen carrying device for a body view mirror, characterized in that: including bottom plate, contact pin dead lever, vertical support and vertical backup pad, install a rotatable horizontal pivot and drive horizontal pivot pivoted actuating mechanism on the vertical support, the horizontal pivot passes through the connecting rod and connects the contact pin dead lever, install a vertical contact pin that wears to be equipped with the sample on the contact pin dead lever, but vertical support back-and-forth movement ground locates through a radial moving mechanism in the vertical backup pad, a horizontal connecting plate is connected to vertical backup pad bottom, install the luminous body first of the vertical die-casting sample of light on the horizontal connecting plate, but this horizontal connecting plate left and right sides movable ground is located through a lateral shifting mechanism on the bottom plate.

2. An insect specimen carrying device for a body view mirror as in claim 1, wherein: the three-dimensional light source frame is fixed on the side face of the vertical bracket, the side wall of the three-dimensional light source frame is provided with a mounting hole for the horizontal rotating shaft to pass through, the contact pin fixing rod is arranged in the three-dimensional light source frame, and the driving mechanism drives the horizontal rotating shaft to rotate so as to drive the vertical contact pin to rotate in the three-dimensional light source frame by taking the horizontal rotating shaft as a central shaft.

3. An insect specimen carrying device for a body view mirror as in claim 2, wherein: the three-dimensional light source frame is a rectangular frame structure with hollowed upper and lower end faces, and a second illuminant is arranged on each inner side wall of the rectangular frame, and light rays of the second illuminant are emitted to the specimen from the outer peripheral face.

4. An insect specimen carrying device for a body view mirror as in claim 1, wherein: the driving mechanism comprises a micro motor, a driving gear and a driven gear, wherein the micro motor is fixedly arranged on the vertical support, the output end of the micro motor is connected with the driving gear, the driven gear is connected with the horizontal rotating shaft, and the driving gear is meshed with the driven gear.

5. An insect specimen carrying device for a body view mirror as in claim 1, wherein: the radial moving mechanism comprises a radial slide rail, a radial slide block, a radial screw rod motor and a radial screw rod nut, wherein the radial screw rod motor is fixedly arranged on the side wall of the vertical support plate, the radial screw rod motor is connected with the radial screw rod, the screw rod nut is fixed on the side wall of the vertical support plate, the radial slide rail parallel to the radial screw rod is further fixed on the side wall of the vertical support plate, and the radial slide block which is arranged on the radial slide rail in a sliding manner is correspondingly arranged on the side wall of the vertical support plate.

6. An insect specimen carrying device for a body view mirror as in claim 1, wherein: the horizontal moving mechanism comprises a horizontal guide rail, a horizontal sliding block, a horizontal screw rod motor and a horizontal screw rod nut, wherein the horizontal screw rod motor is fixedly installed on the bottom plate and connected with the horizontal screw rod, the horizontal screw rod nut is fixed on the bottom surface of the horizontal connecting plate and connected with the horizontal screw rod, the bottom plate is further provided with the horizontal guide rail, the bottom surface of the horizontal connecting plate is fixedly provided with the horizontal sliding block, and the horizontal sliding block is slidably arranged on the horizontal guide rail.