CN214067158U

CN214067158U - Sample detection device for marine organisms

Info

Publication number: CN214067158U
Application number: CN202021947491.8U
Authority: CN
Inventors: 李伟亚; 高峰涛; 张世奎; 黎霞
Original assignee: Shandong Fishery Development And Resource Conservation Station
Current assignee: Shandong Fishery Development And Resource Conservation Station
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-08-27
Anticipated expiration: 2030-09-07

Abstract

A sample detection device for marine organisms comprises a detection device main body, a storage bin, a plugging head, a placement groove, a micro oxygen tank and a gas delivery pipe, wherein the storage bin is arranged at the left side and the right side of the detection device main body, the plugging head is arranged at the top of the storage bin through threads, the placement groove is arranged at the middle part of the detection device main body, the micro oxygen tank is clamped and arranged in the placement groove through a colloid abutting block, and through the arrangement of a rotating groove, a rotating ring, a water guide plate, a water guide groove, a sliding groove and a ball, can drain the water body at the storage bin, so as to avoid the death and other situations of the biological sample due to oxygen deficiency, meanwhile, by utilizing the arrangement of a rotating rod, a first bevel gear, a bevel gear ring, a first transmission rod, a large gear, a second transmission rod, a small gear, a second bevel gear, a chute and balls, the rotary power can be provided for the rotary ring, so that the rotary ring can normally and stably rotate.

Description

Sample detection device for marine organisms

Technical Field

The utility model relates to a biological sample detects technical field, and more specifically says, relates to a sample detection device that marine organism used.

Background

Plankton generally refers to floating organisms living in water and lacking in effective movement capacity, wherein plankton and zooplankton are divided, plankton is always the object of marine organism research, collected plankton is detected by a sample detection device, and the current sample detection device comprises detection equipment and a detachable sampling device;

based on the above description, and a search was made for an application with the number: the utility model patent of CN201921056317.1 relates to a marine organism sample detection device, which comprises a base and a sampling frame, wherein the surface of the base is provided with a placing groove. Through retrieval, the marine organism sample storage work is mainly completed by arranging the plug, the storage bin and the sampling frame, and the oxygen supply work for the marine organism sample is completed by utilizing the plug, the storage bin and the sampling frame to press the gas transmission head, the micro oxygen tank, the gas cavity and the gas transmission pipe.

Through searching and analysis and long-time research and experiments carried out by the applicant in the field, the biological sample detection device has the following problems in practical use, firstly, a water guide component (such as a stirring paddle and the like) is not arranged at the storage bin inside the detection device, and the air outlet of the air conveying pipe is also arranged at the bottom end inside the storage bin, so that the water content at the bottom end inside the storage bin is large, the water at the upper end inside the storage bin only contains less oxygen, and if the quantity of biological samples inside the storage bin is too much collected, a large quantity of biological detection samples can be bundled in the area at the bottom end inside the storage bin, and in the bundling process, part of detection samples can be caused, the biological samples cannot be sucked into the water with oxygen in time, so that the death and other situations occur, and the later detection work can be influenced, therefore, in view of the above problems, a sample detection device for marine organisms is required.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model discloses aim at solving when marine organism testing sample is collected in the inside department of sample storage storehouse, through its device, can carry out the water conservancy diversion to the inside water in storage storehouse to avoid the biological testing sample to appear the condition such as dying because of the oxygen deficiency.

(II) technical scheme

The utility model provides a sample detection device for marine organisms, which comprises a detection device main body, a storage bin, a plugging head, a placing groove, a micro oxygen tank and a gas pipe, wherein the storage bin is arranged at the left side and the right side of the detection device main body, the plugging head is arranged at the top of the storage bin through threads, the placing groove is provided with the middle part of the detection device main body, the micro oxygen tank is arranged inside the placing groove through a colloid abutting block in a clamping way, the gas pipe is connected with the gas outlet of the micro oxygen tank in a matching way, one end of the gas pipe extends into the storage bin, the inner wall of the storage bin is also provided with a rotating groove, the rotating groove is rotatably provided with a rotating ring, the outer side of the rotating ring is also provided with a bevel gear ring, the upper part of the placing groove is also provided with a cavity, the upper end of the cavity is provided with a motor, a first transmission rod and a second transmission rod are both rotatably arranged inside the, and one end of the first transmission rod is fixedly connected with a transmission shaft of the motor.

Preferably: the inner wall of the rotating groove is rotatably provided with a rotating rod, one end of the rotating rod extends into the cavity, the outer end face of the rotating rod is provided with a first bevel gear, and the first bevel gear at the outer end of the rotating rod is meshed with the bevel gear ring.

Preferably: the outer side of the first transmission rod is provided with a large gear, the outer side of the second transmission rod is provided with a small gear, and the large gear and the small gear are meshed with each other.

Preferably: and a second bevel gear is further mounted at the outer side of the second transmission rod, and the outer end face of the second bevel gear is meshed with the first bevel gear at the inner side of the rotating rod.

Preferably: a plurality of water guide plates are further mounted on the inner side of the rotating ring, the water guide plates are arranged in a parallelogram structure, and a plurality of V-shaped water guide grooves are further formed in the end face of the inner side of each water guide plate.

Preferably: the top and the bottom of the rotating ring and the top and the bottom of the inner wall of the rotating groove are both provided with annular and sliding grooves, and balls are arranged inside the sliding grooves in a sliding manner.

Preferably: the motor is connected with a storage battery power supply wire at the position of the detection device main body, and a power switch matched with the motor is arranged through the storage battery.

Has the advantages that:

1. the sample detection device for the marine organisms is provided with the rotating groove, the rotating ring, the water guide plate, the water guide groove, the sliding groove and the rolling balls, and can drain water at the storage bin, so that the conditions that the biological samples die due to oxygen deficiency and the like can be avoided.

2. The sample detection device for the marine organisms is provided with the rotating rod, the first bevel gear, the bevel gear ring, the first transmission rod, the gear wheel, the second transmission rod, the pinion, the second bevel gear, the sliding groove and the balls, and can provide rotating power for the rotating ring, so that the rotating ring can normally and stably rotate.

Description of the drawings:

fig. 1 is a schematic front sectional view of a sample detection device for marine organisms according to the present invention.

FIG. 2 is an enlarged front view of a sample detection device for marine organisms shown in FIG. 1.

Fig. 3 is a schematic side view of a portion of the rotating ring of the present invention.

Fig. 4 is a schematic top view of the rotating ring of the present invention.

Fig. 5 is a schematic side view of a part of the water deflector of the present invention.

In FIGS. 1-5: 1-a detection device body; 101-a storage bin; 102-a stopper head; 103-placing grooves; 104-micro oxygen tank; 105-gas transmission pipe; 106-rotating slot; 1061-a rotating rod; 1062 — a first bevel gear; 2-rotating the ring; 201-bevel gear ring; 202-a cavity; 203-a motor; 204-a first transfer lever; 2041-bull gear; 205-a second transmission rod; 2051-pinion; 2052-second bevel gear; 206-water guide plate; 207-a flume; 208-a chute; 209-ball.

Detailed Description

As shown in figures 1 to 5: the utility model provides a technical scheme, a sample detection device for marine organisms, which comprises a detection device main body 1, a storage bin 101, a blocking head 102, a placement groove 103, a micro oxygen tank 104 and an air delivery pipe 105, wherein the storage bin 101 is arranged at the left side and the right side of the detection device main body 1, the blocking head 102 is arranged at the top of the storage bin 101 through screw threads, the placement groove 103 is arranged at the middle part of the detection device main body 1, the micro oxygen tank 104 is arranged inside the placement groove 103 through a colloid abutting block clamping, the air delivery pipe 105 is matched and connected with an air outlet of the micro oxygen tank 104, one end of the air delivery pipe 105 also extends to the inside of the storage bin 101, the inner wall of the storage bin 101 is also provided with a rotating groove 106, the inside of the rotating groove 106 is rotatably provided with a rotating ring 2, the outer side of the rotating ring 2 is also provided with a bevel gear ring 201, the upper part of the placement groove 103 is also provided with a cavity 202, the motor 203 is installed at the upper end inside the cavity 202, the first transmission rod 204 and the second transmission rod 205 are both rotatably installed inside the cavity 202, and one end of the first transmission rod 204 is fixedly connected with the transmission shaft of the motor 203.

Wherein: the inner wall of the rotating groove 106 is further rotatably provided with a rotating rod 1061, one end of the rotating rod 1061 extends into the cavity 202, the outer end surface of the rotating rod 1061 is further provided with a first bevel gear 1062, the first bevel gear 1062 at the outer end of the rotating rod 1061 is further meshed with the bevel gear ring 201, and through the arrangement relationship of the rotating rod 1061, the first bevel gear 1062 and the bevel gear ring 201, when the rotating rod 1061 is forced to drive the first bevel gear 1062 to rotate, the bevel gear ring 201 can be rotated, so that the whole rotating ring 2 can be rotated.

Wherein: the large gear 2041 is installed on the outer side of the first transmission rod 204, the small gear 2051 is installed on the outer side of the second transmission rod 205, the large gear 2041 and the small gear 2051 are meshed with each other, and the second transmission rod 205 can be driven to move when the motor 203 drives the first transmission rod 204 to rotate through the layout relation of the large gear 2041 and the small gear 2051.

Wherein: a second bevel gear 2052 is further installed at the outer side of the second transmission rod 205, and the outer end surface of the second bevel gear 2052 is further meshed with the first bevel gear 1062 at the inner side of the rotating rod 1061, so that through the layout and connection relationship of the second transmission rod 205, the second bevel gear 2052, the rotating rod 1061 and the first bevel gear 1062, when the second transmission rod 205 drives the second bevel gear 2052 to rotate, the first bevel gear 1062 can drive the rotating rod 1061 to rotate, and thus, a rotation supporting force can be provided for the rotating ring 2.

Wherein: the inner side of the rotating ring 2 is further provided with a plurality of water deflectors 206, the water deflectors 206 are arranged in a parallelogram structure, meanwhile, the end face of the inner side of the water deflector 206 is further provided with a plurality of V-shaped water guide grooves 207, the water deflectors 206 are arranged in an integral shape, when the rotating ring 2 drives the water deflectors 206 to rotate, water body can move upwards due to the inclined plane of the water deflectors 206, and meanwhile, the water guide grooves 207 are arranged in a shape, so that the water body can be guided towards the inner side direction of the storage bin 101, the water body with oxygen can uniformly stretch towards the inside of the storage bin 101, and the conditions that biological detection samples die due to the fact that oxygen in the water body is not uniform can be effectively avoided.

Wherein: the top and bottom of the rotating ring 2 and the top and bottom of the inner wall of the rotating groove 106 are both provided with a ring-shaped sliding groove 208, and the sliding groove 208 is also provided with a ball 209 in a sliding manner, so that the rotating ring 2 can stably rotate on the inner end surface of the rotating groove 106 through the layout relation between the sliding groove 208 and the ball 209.

Wherein: the motor 203 is connected with a storage battery power supply wire at the position of the detection device main body 1, a power switch matched with the motor is arranged through the storage battery, electric power support can be provided for the motor 203 through the arrangement of the storage battery, and the opening and closing of the motor 203 can be controlled through the arrangement of the film switch.

Wherein: the front side end face of the placing groove 103 is further provided with a closed switch door, and the placing groove 103 can be closed through the arrangement of the closed switch door, so that the situation that the micro oxygen tank 104 falls to the outside and the like can be avoided.

The working principle is as follows: after marine organism detection samples are collected into the storage bin 101, water in the storage bin 101 can be drained through the arrangement of the rotating groove 106, the rotating ring 2, the water guide plate 206, the water guide groove 207, the sliding groove 208 and the balls 209, so that the death and other situations of the biological samples caused by oxygen deficiency can be avoided, when the rotating ring 2 drives the water guide plate 206 to rotate, the water containing oxygen can be in contact with the inner side end surface of the water guide plate 206, in the contact process, part of the water containing oxygen can be pushed upwards, so that the water can be conveyed to the middle end part and the top end part in the storage bin 101, and the water guide groove 207 is arranged, the water can flow to the inner side end surface of the storage bin 101, so that the water with oxygen can spread to the inside of the whole storage bin 101, and the death and other problems of the biological samples caused by oxygen deficiency can be avoided, meanwhile, the arrangement of the rotating rod 1061, the first bevel gear 1062, the bevel gear ring 201, the first transmission rod 204, the large gear 2041, the second transmission rod 205, the small gear 2051, the second bevel gear 2052, the sliding groove 208 and the balls 209 can provide rotating power for the rotating ring 2, so that the rotating ring 2 can normally and stably rotate, after the motor 203 operates, the first transmission rod 204 and the second transmission rod 205 can be driven to rotate, in the rotating process of the second transmission rod 205, the second bevel gear 2052 can be in meshing contact with the first bevel gear 1062, so that the rotating rod 1061 can be driven to rotate, and therefore, the first bevel gear 1062 at the left end of the rotating rod 1061 can be in meshing contact with the bevel gear ring 201, and finally, the rotating ring 2 can be stably rotated at the rotating groove 106.

Claims

1. The utility model provides a sample detection device that marine organism used, includes detection device main part (1), storage storehouse (101), blocks up head (102), standing groove (103), miniature oxygen jar (104), air-supply pipe (105), left side department and right side department that detection device main part (1) were seted up in storage storehouse (101), block up head (102) then through threaded mounting in the top of storage storehouse (101), the middle part of detection device main part (1) has been seted up in standing groove (103), miniature oxygen jar (104) then support the piece block through colloid and install inside standing groove (103), air-supply pipe (105) then form a complete set with the gas outlet of miniature oxygen jar (104) and link to the one end of air-supply pipe (105) still extends to inside storage storehouse (101), its characterized in that: the inner wall department of storage storehouse (101) has still seted up and has rotated groove (106), and the inside of rotating groove (106) is then rotated and is installed swivel becket (2), bevel gear circle (201) are still installed to the outside department of swivel becket (2), cavity (202) have still been seted up on the upper portion of standing groove (103), motor (203) are then installed to the inside upper end department of cavity (202), first transfer line (204) and second transfer line (205) are all rotated and are installed inside cavity (202), and the one end of first transfer line (204) still links to each other with the transmission shaft of motor (203) is fixed.

2. A sample measuring device for marine organisms according to claim 1, wherein: the inner wall of the rotating groove (106) is further rotatably provided with a rotating rod (1061), one end of the rotating rod (1061) extends into the cavity (202), meanwhile, the outer side end face of the rotating rod (1061) is further provided with a first bevel gear (1062), and the first bevel gear (1062) at the outer end of the rotating rod (1061) is further meshed with the bevel gear ring (201).

3. A sample measuring device for marine organisms according to claim 1, wherein: a bull gear (2041) is mounted on the outer side of the first transmission rod (204), a pinion gear (2051) is mounted on the outer side of the second transmission rod (205), and the bull gear (2041) and the pinion gear (2051) are meshed with each other.

4. A sample measuring device for marine organisms according to claim 1, wherein: a second bevel gear (2052) is further mounted at the outer side of the second transmission rod (205), and the outer end face of the second bevel gear (2052) is meshed with the first bevel gear (1062) at the inner side of the rotating rod (1061).

5. A sample measuring device for marine organisms according to claim 1, wherein: a plurality of water guide plates (206) are further mounted on the inner side of the rotating ring (2), the water guide plates (206) are arranged in a parallelogram structure, and a plurality of V-shaped water guide grooves (207) are further formed in the end face of the inner side of each water guide plate (206).

6. A sample measuring device for marine organisms according to claim 1, wherein: the top and the bottom of the rotating ring (2) and the top and the bottom of the inner wall of the rotating groove (106) are both provided with a ring-shaped sliding groove (208), and the inside of the sliding groove (208) is also provided with a ball (209) in a sliding manner.

7. A sample measuring device for marine organisms according to claim 1, wherein: the motor (203) is connected with a storage battery power supply wire at the position of the detection device main body (1) and is provided with a power switch matched with the motor through a storage battery.