Constant-temperature follicle pipeline conveying device

Abstract

The utility model discloses a constant-temperature follicle pipeline conveying device, and relates to the technical field of medical supplies. A chain is fixed to the outer side wall of the drag chain, a chain wheel is arranged on the outer side of the chain and connected with the chain in an engaged mode, a motor is arranged below the chain wheel, a plurality of conveying boxes are arranged above the drag chain at equal intervals, each conveying box comprises a box body, heating pieces are arranged in the box bodies, and a placing plate is arranged above the heating pieces. A storage vessel is arranged on the upper wall of the placement plate; a fixing plate is arranged below the drag chain, electric push rods are fixed to the two sides of the lower wall of the fixing plate, and mounting plates are fixed to the lower ends of the electric push rods. According to the follicle conveying device, a constant-temperature environment is provided for follicles through the conveying boxes, the follicles are conveyed through the multiple conveying boxes, so that the conveying efficiency is higher, the height of the conveying boxes is adjusted through work of the electric push rod, and the purpose that an operator adjusts the comfortable height during operation is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical supplies, in particular to a constant-temperature follicle duct transmission device. Background Art

[0002] Medical supplies refer to various equipment, instruments, supplies and materials used for medical diagnosis, treatment and care, and are used to prevent, diagnose, treat, monitor and alleviate diseases or injuries. In the diagnosis and treatment process of the reproductive department, manual operation is sometimes required to retrieve eggs, and then the retrieved follicles are transferred to the embryo laboratory for experiments. The traditional method uses manual transfer of follicles. In order to reduce the survival rate of follicles after retrieval, a transfer device is currently used to transfer the follicles at a constant temperature.

[0003] After searching, the authorization announcement number CN212244983U and the authorization announcement date 2020.12.29 disclosed a follicular fluid automatic transmission device, which includes two symmetrical gear shafts, bearing seats and gears are symmetrically arranged at both ends of the gear shafts, and the gears on the two gear shafts are connected by chains, and a driven wheel is arranged in the middle of one of the gear shafts, and the driven wheel is connected to the driving wheel through a belt, and the driving wheel is arranged on the motor shaft, and a bracket is connected between the top surfaces of the two chains, and a constant temperature hot plate is connected above the bracket. This device can save manpower, improve efficiency, and does not require frequent replacement of the hot plate, ensuring that the follicular fluid is in a 37°C temperature environment, reducing the impact of the external environment on the egg, and ensuring the stability of the egg quality, so that its later fertilization rate and embryo formation rate are relatively stable, and a good use effect is achieved.

[0004] However, the existing technology has the following shortcomings:

[0005] 1. When the above-mentioned follicular fluid automatic conveying device is used, a large white tube containing follicular fluid is placed in a groove in the hot plate, and a motor is used as a power source to drive the hot plate to move to achieve the conveying of follicles. However, in actual use, since multiple follicles are taken out during egg retrieval, each follicle needs to be conveyed once, resulting in the need for the hot plate to move back and forth multiple times to convey multiple follicles, a lot of time is wasted in the movement of the hot plate, resulting in low conveying efficiency;

[0006] 2. When the above-mentioned automatic follicular fluid conveying device is in use, the motor drives the hot table to move from the egg placing end to the laboratory, and the egg picker can perform the egg picking operation in the laboratory. However, in actual use, since the height of the hot table is in a fixed state, it is impossible to meet the comfort height adjustment of operators of different heights during operation. Utility Model Content

[0007] The utility model aims to provide a constant temperature follicle duct conveying device, which provides a constant temperature environment for the follicles through a conveying box, and conveys the follicles by multiple conveying boxes so as to improve the conveying efficiency. The height of the conveying box can be adjusted by an electric push rod to achieve the purpose of adjusting the comfortable height for operators during operation. The utility model solves the problem that the prior art requires a heating table to move back and forth multiple times to convey multiple follicles, a lot of time is wasted in the movement of the heating table, resulting in low conveying efficiency, and the prior art cannot meet the problem of operators of different heights being unable to adjust the comfortable height during operation.

[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model is a constant temperature follicle duct conveying device, comprising a drag chain, a chain is fixed on the outer side wall of the drag chain, a toothed disc is arranged on the outer side of the chain, and the toothed disc is engaged with the chain, a motor is arranged below the toothed disc, a plurality of conveying boxes are arranged equidistantly above the drag chain, the conveying box comprises a box body, a heating plate is arranged inside the box body, a placing plate is arranged above the heating plate, and a storage dish is arranged on the upper wall of the placing plate;

[0010] A fixing plate is arranged below the drag chain, electric push rods are fixed on both sides of the lower wall of the fixing plate, and a mounting plate is fixed at the lower end of the electric push rod.

[0011] Furthermore, a bearing plate is provided on the lower wall of the drag chain, and a limiting plate is fixed on the inner side of the drag chain corresponding to the upper wall of the bearing plate.

[0012] Furthermore, the crankset is fixedly connected to the power output shaft of the motor, a connecting plate is fixedly connected to the lower wall of the motor, and the connecting plate is fixedly connected to the bearing plate.

[0013] Furthermore, a partition is fixed on the lower wall of the heating plate, and the partition is fixedly connected to the box body, and a temperature sensor is fixed on the partition corresponding to one side of the heating plate.

[0014] Furthermore, a plurality of through holes are evenly formed on the surface of the placement plate, a limiting ring is fixed to the outside of the storage dish corresponding to the upper wall of the placement plate, and protrusions are provided at the four corners of the lower wall of the placement plate, and the protrusions are fixedly connected to the box body.

[0015] Furthermore, a box cover is hinged on the upper wall of the box body, a handle is fixed on one side of the box cover, a battery is arranged under the partition, a box door is hinged on the side of the box body corresponding to the position of the battery, a magnetic strip is fixed on one end of the box door, a handle is fixed on one side of the box door, a fixing rod is fixed on the lower wall of the box body, and the lower end of the fixing rod is fixedly connected to the corresponding link in the drag chain.

[0016] Furthermore, guide sleeves are fixed to the upper walls of the corresponding mounting plates on both sides of the electric push rod, guide rods are arranged in the internal clearance of the guide sleeves, and the guide rods are fixedly connected to the fixed plates, connecting rods are evenly fixed along the edges of the upper walls of the fixed plates, and the connecting rods are fixedly connected to the bearing plates.

[0017] Furthermore, a plurality of screw rods are evenly arranged on both sides of the mounting plate, and the screw rods are threadedly connected to the mounting plate, and a bottom plate is fixed to the lower end of the screw rods.

[0018] The utility model has the following beneficial effects:

[0019] The utility model provides a tow chain, a motor, a toothed disc, a chain and a conveying box. The motor drives the toothed disc to rotate, and drives the chain to make the tow chain move on the outer side of the limit plate. Since a plurality of conveying boxes are fixed on the tow chain, the movement of the tow chain drives the plurality of conveying boxes to move to realize conveying, so that a plurality of follicles can be circulated and conveyed. When an operator performs an egg picking operation at an egg picking end of a laboratory, another operator can put the follicles to be conveyed into the conveying box at the egg placing end at the egg placing end, thereby saving operation time and improving the conveying efficiency of the follicles. This solves the problem that the prior art requires the heating table to move back and forth for multiple times to convey a plurality of follicles, and a large amount of time is wasted in the movement process of the heating table, resulting in low conveying efficiency.

[0020] The utility model provides an electric push rod, and by operating the electric push rod, the height of the fixed plate is changed, so that the height of the drag chain is changed, and then the height of the transfer box is changed, so that the height of the transfer box is adjusted to a suitable height, so that the operator can operate at a more comfortable height, which solves the problem that the prior art cannot meet the needs of operators of different heights to adjust the comfortable height during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0022] Figure 1 It is the overall structural diagram of the constant temperature follicle duct transmission device;

[0023] Figure 2 It is a right view of the structure of the constant temperature follicle duct delivery device;

[0024] Figure 3 This is the exploded structural diagram of the transfer box;

[0025] Figure 4 This is a top-down structural diagram of the constant temperature follicle duct delivery device.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Conveyor box; 101. Placement plate; 1011. Perforation; 1012. Limiting ring; 102. Storage dish; 103. Box cover; 1031. Handle 1; 104. Box body; 1041. Partition plate; 1042. Protrusion; 105. Heating plate; 106. Temperature sensor; 107. Box door; 1071. Magnetic strip; 1072. Handle 2; 108. Battery; 2. Motor; 201. Tooth plate; 202. Connecting plate; 3. Fixing plate; 301. Connecting rod; 302. Guide rod; 4. Drag chain; 401. Loading plate; 4011. Limiting plate; 402. Chain; 5. Mounting plate; 501. Screw; 5011. Bottom plate; 502. Guide sleeve; 503. Electric push rod. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0029] See also Figures 1 to 3 As shown, the utility model is a constant temperature follicle duct conveying device, including a drag chain 4, a chain 402 is fixed on the outer side wall of the drag chain 4, a toothed plate 201 is arranged on the outer side of the chain 402, and the toothed plate 201 is engaged with the chain 402, a motor 2 is arranged below the toothed plate 201, and a plurality of conveying boxes 1 are arranged equidistantly above the drag chain 4, the conveying box 1 includes a box body 104, a heating plate 105 is arranged inside the box body 104, a placing plate 101 is arranged above the heating plate 105, and a storage dish 102 is arranged on the upper wall of the placing plate 101;

[0030] The above arrangement is used before use. The power supply of the heating plate 105 inside each transfer box 1 is turned on. The temperature inside each box 104 is detected by the temperature sensor 106. The working state of the heating plate 105 is controlled by the controller provided in conjunction with each transfer box 1, so that the temperature inside the box 104 is always at a suitable temperature. When the storage temperature inside the box 104 in each transfer box 1 is at a suitable temperature, the operator at the egg placing end opens the box cover 103, and affixes the patient's identification label on the storage dish 102 or the corresponding box cover 103, and then closes the corresponding The box cover 103 is driven by the motor 2 to drive the toothed disc 201 to rotate, so that the chain 402 drives the drag chain 4 to move, thereby driving the transfer box 1 to move to the egg picking end in the laboratory. The operator at the egg picking end can take out the storage dish 102 by opening the corresponding box cover 103 to complete the egg picking operation. While performing the egg picking operation, when the egg placing end needs to place eggs, the operator at the egg placing end opens the corresponding box cover 103, and affixes the patient's identification label on the storage dish 102 or the corresponding box cover 103, and then closes the corresponding box cover 103 to transfer the follicles;

[0031] The lower wall of the drag chain 4 is provided with a bearing plate 401 for bearing the drag chain 4. The drag chain 4 can slide on the bearing plate 401. The inner side of the drag chain 4 is fixed with a limit plate 4011 corresponding to the upper wall of the bearing plate 401 to limit the shape of the drag chain 4 and prevent the drag chain 4 from being deformed.

[0032] The tooth plate 201 is fixedly connected to the power output shaft of the motor 2, and the tooth plate 201 and the power output shaft of the motor 2 are coaxially arranged. A connecting plate 202 is fixed to the lower wall of the motor 2, and the connecting plate 202 is fixedly connected to the bearing plate 401, so that the positions of the motor 2 and the bearing plate 401 are relatively fixed through the connecting plate 202;

[0033] A partition 1041 is fixed to the lower wall of the heating plate 105, and the partition 1041 is fixedly connected to the box body 104. The space below the partition 1041 provides an installation space for the battery 108, and the space above the partition 1041 provides a constant temperature space for the storage dish 102. A temperature sensor 106 is fixed on the partition 1041 corresponding to one side of the heating plate 105 for real-time temperature detection. When the temperature is low, the controller makes the heating plate 105 work to generate heat, and when the temperature is high, the controller stops the heating plate 105 from working, so that the storage space of the follicles can maintain a suitable temperature;

[0034] A plurality of perforations 1011 are evenly provided on the surface of the placement plate 101, so that the heat generated by the heating plate 105 can pass through the placement plate 101 to act on the follicle placement space. A limiting ring 1012 is fixed to the upper wall of the placement plate 101 on the outside of the storage dish 102 to limit the storage dish 102. The inner diameter of the limiting ring 1012 is slightly larger than the outer diameter of the storage dish 102. Protrusions 1042 are provided at the four corners of the lower wall of the placement plate 101, and the protrusions 1042 are fixedly connected to the box body 104. The upper wall of the protrusions 1042 contacts the lower wall of the placement plate 101. The placement plate 101 can be disassembled and cleaned, and it is convenient to replace the heating plate 105 and the temperature sensor 106 when they are damaged.

[0035] The upper wall of the box body 104 is hinged with a box cover 103, and a handle 1031 is fixed on one side of the box cover 103. The box cover 103 can be opened and closed by rotating the handle 1031 to perform the operation of taking and placing the storage dish 102. A battery 108 is arranged below the partition 1041 to power the corresponding electrical appliances. A box door 107 is hinged on one side of the box body 104 at the position where the battery 108 is located. A magnetic strip 1071 is fixed on one end of the box door 107. 04 can use a material that can be attracted by magnets, or a material that can be attracted by magnets can be fixed on the box body 104 corresponding to the position of the magnetic stripe 1071, so that the box door 107 can be easily opened or closed by magnetic attraction, and a handle 2 1072 is fixed on one side of the magnetic stripe 1071 and the box body 104 and the box door 107. The box door 107 can be rotated by operating the handle 2 1072, and a fixing rod is fixed to the lower wall of the box body 104, and the lower end of the fixing rod is fixedly connected to the corresponding link in the drag chain 4.

[0036] See also Figure 1 and 4 As shown, a fixing plate 3 is provided below the drag chain 4, electric push rods 503 are fixed on both sides of the lower wall of the fixing plate 3, and a mounting plate 5 is fixed at the lower end of the electric push rod 503;

[0037] With the above arrangement, when adjusting the operating height, the electric push rod 503 is operated, and the moving end of the electric push rod 503 drives the fixed plate 3 to move, so that the connecting rod 301 and the bearing plate 401 move, and thus the drag chain 4 drives the transfer box 1 to move, so as to adjust the operating height;

[0038] Guide sleeves 502 are fixed to the upper walls of the corresponding mounting plates 5 on both sides of the electric push rod 503. The internal clearance of the guide sleeves 502 is matched with the guide rods 302, and the guide rods 302 are fixedly connected to the fixed plate 3. The cooperation between the guide sleeves 502 and the guide rods 302 allows the fixed plate 3 to move vertically up and down, while preventing the fixed plate 3 from tilting. Connecting rods 301 are evenly fixed along the edges of the upper wall of the fixed plate 3, and the connecting rods 301 are fixedly connected to the bearing plate 401. The positions of the fixed plate 3 and the bearing plate 401 are relatively fixed by the connecting rods 301.

[0039] A plurality of screw rods 501 are evenly arranged on both sides of the mounting plate 5, and the screw rods 501 are threadedly connected to the mounting plate 5, and a bottom plate 5011 is fixed to the lower end of the screw rods 501. With the above arrangement, by operating the bottom plate 5011 to rotate, the corresponding screw rods 501 are driven to rotate, so that the bottom plate 5011 is completely in contact with the placement platform, and the constant temperature follicle duct conveying device can be stably placed on the placement platform.

[0040] In addition, the temperature sensor 106 in the constant temperature follicle duct transmission device is electrically connected to the controller through a conductive wire, the controller is electrically connected to the battery 108 through a conductive wire, and the electric push rod 503 and the motor 2 are electrically connected to the external power supply through a conductive wire. At the same time, the electrical appliances in the constant temperature follicle duct transmission device are all existing technologies, and their models are not limited here.

[0041] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A constant temperature follicle duct conveying device, comprising a drag chain (4), characterized in that: A chain (402) is fixed on the outer side wall of the drag chain (4), a toothed disc (201) is arranged on the outer side of the chain (402), and the toothed disc (201) is engaged with the chain (402), a motor (2) is arranged below the toothed disc (201), a plurality of conveying boxes (1) are arranged equidistantly above the drag chain (4), the conveying boxes (1) include a box body (104), a heating plate (105) is arranged inside the box body (104), a placement plate (101) is arranged above the heating plate (105), and a storage dish (102) is arranged on the upper wall of the placement plate (101); A fixing plate (3) is provided below the drag chain (4), electric push rods (503) are fixed on both sides of the lower wall of the fixing plate (3), and a mounting plate (5) is fixed at the lower end of the electric push rod (503).

2. The constant temperature follicle duct transmission device according to claim 1, characterized in that: The lower wall of the drag chain (4) is provided with a bearing plate (401), and a limiting plate (4011) is fixed on the inner side of the drag chain (4) corresponding to the upper wall of the bearing plate (401).

3. The constant temperature follicle duct transmission device according to claim 2, characterized in that: The toothed disc (201) is fixedly connected to the power output shaft of the motor (2), a connecting plate (202) is fixedly connected to the lower wall of the motor (2), and the connecting plate (202) is fixedly connected to the bearing plate (401).

4. The constant temperature follicle duct transmission device according to claim 1, characterized in that: A partition (1041) is fixed to the lower wall of the heating plate (105), and the partition (1041) is fixedly connected to the box body (104), and a temperature sensor (106) is fixed to the partition (1041) corresponding to one side of the heating plate (105).

5. The constant temperature follicle duct transmission device according to claim 1, characterized in that: The surface of the placement plate (101) is evenly provided with a plurality of through holes (1011); a limiting ring (1012) is fixed to the outside of the storage dish (102) corresponding to the upper wall of the placement plate (101); protrusions (1042) are provided at four corner positions of the lower wall of the placement plate (101), and the protrusions (1042) are fixedly connected to the box body (104).

6. The constant temperature follicle duct transmission device according to claim 4, characterized in that: A box cover (103) is hingedly connected to the upper wall of the box body (104), a handle 1 (1031) is fixed to one side of the box cover (103), a battery (108) is arranged below the partition (1041), a box door (107) is hingedly connected to the side of the box body (104) at the position where the battery (108) is located, a magnetic strip (1071) is fixed to one end of the box door (107), a handle 2 (1072) is fixed to one side of the box door (107), a fixing rod is fixed to the lower wall of the box body (104), and the lower end of the fixing rod is fixedly connected to the corresponding link in the drag chain (4).

7. The constant temperature follicle duct transmission device according to claim 2, characterized in that: Guide sleeves (502) are fixed on both sides of the electric push rod (503) corresponding to the upper wall of the mounting plate (5); guide rods (302) are provided in the internal clearance of the guide sleeves (502), and the guide rods (302) are fixedly connected to the fixing plate (3); connecting rods (301) are evenly fixed along the edge of the upper wall of the fixing plate (3), and the connecting rods (301) are fixedly connected to the bearing plate (401).

8. The constant temperature follicle duct transmission device according to claim 7, characterized in that: A plurality of screw rods (501) are evenly arranged on both sides of the mounting plate (5), and the screw rods (501) are threadedly connected to the mounting plate (5), and a bottom plate (5011) is fixed to the lower end of the screw rods (501).

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