CN213239670U

CN213239670U - Pathological tissue paraffin embedding machine

Info

Publication number: CN213239670U
Application number: CN202022047136.1U
Authority: CN
Inventors: 熊江洲
Original assignee: Wuhan Tianzhirui Medical Technology Co ltd
Current assignee: Wuhan Tianzhirui Medical Technology Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-18
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a pathological tissue paraffin embedding machine, which comprises an embedding machine body, wherein a paraffin storage cylinder is fixedly arranged at the upper end of the inner side of the embedding machine body, a discharge head is fixedly arranged at the lower end of the paraffin storage cylinder, an embedding working groove is arranged on the lower end surface of the embedding machine body, a lead screw is rotatably arranged at the inner side of the embedding working groove, a nut is arranged on the surface of the lead screw in a threaded connection manner, a supporting plate is fixedly arranged on the surface of one side of the nut, a driving motor is fixedly arranged at the inner side of the embedding machine body and is in transmission connection with the lead screw, a mounting frame is embedded at the inner side of the embedding working groove, paraffin melted in the paraffin storage cylinder is injected into the embedding frame for embedding, the redundant paraffin is taken up and recovered by a receiving groove at the lower end, meanwhile, the conveying belt continues to move with the embedding, and the device is hung for waiting for taking, thereby greatly improving the embedding efficiency.

Description

Pathological tissue paraffin embedding machine

Technical Field

The utility model relates to a paraffin embedding machine technical field, concretely relates to pathological tissue paraffin embedding machine.

Background

The embedding machine is also called biological tissue embedding machine or paraffin embedding machine, and is a medical apparatus for dehydrating and waxing human or animal and plant specimens, then embedding tissue paraffin for histological diagnosis or research after slicing. The principle is to place a biological tissue block in melted paraffin, fix with paraffin, and then slice the tissue by a microtome for study. The device is suitable for departments such as medical colleges, hospital pathology departments, medical scientific research units, animal and plant scientific research units, food detection and the like.

The existing embedding machine is usually single to embed when embedding biological tissues, the efficiency of the processing mode is slower, and once a large amount of biological tissues are embedded, the requirement cannot be met, so that a pathological tissue paraffin embedding machine is urgently needed, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the current embedding machine that prior art exists and be single when embedding biological tissue usually, this kind of processing method efficiency is slower, in case can not satisfy the demand when embedding a large amount of biological tissue, the problem provide a pathological tissue paraffin embedding machine, this pathological tissue paraffin embedding machine has the effect that can be simultaneously to a plurality of biological tissue embedding.

In order to achieve the above object, the utility model provides a following technical scheme: a paraffin embedding machine for pathological tissues, which comprises an embedding machine body, wherein the upper end of the inner side of the embedding machine body is fixedly provided with a paraffin storage cylinder, the lower end of the wax storage cylinder is fixedly provided with a material discharge head, the surface of the lower end of the embedding machine body is provided with an embedding working groove, the inner side of the embedding working groove is rotatably provided with a screw rod, the surface of the screw rod is connected with a nut in a threaded manner, a supporting plate is fixedly arranged on the surface of one side of the nut, a driving motor is fixedly arranged on the inner side of the embedding machine body, and the driving motor is in transmission connection with the screw rod, the inner side of the embedding working groove is embedded with an installation frame, two side edges inside the installation frame are fixedly provided with a conveyor belt, the surface of the conveyor belt is provided with an embedding frame in a joint connection way, the lower end surface of the edge of the embedding frame is provided with a lower chute, the surface of the lower end of the mounting frame is fixedly provided with a receiving groove, one end of the receiving groove is fixedly provided with a recovery pipe, and the surface of the lower end of the receiving groove is fixedly provided with a heating pipe.

Preferably, the surface of the conveyor belt is provided with a plurality of semicircular grooves, and the semicircle of the embedding frame is provided with a plurality of semicircular supporting rods matched with the semicircular grooves.

Preferably, the two sides in the embedding work groove are fixedly provided with sliding rods, and the sliding rods are connected with the lower sliding groove in a sliding manner.

Preferably, the surface of the inner side of the embedding working groove is provided with a plurality of through grooves, and the supporting plate penetrates through the through grooves to be attached to and connected with the surface of the lower end of the mounting frame.

Preferably, the belt wheels are fixedly arranged at one end of the screw rod and one end of the rotating shaft of the driving motor, and the adjacent belt wheels are connected through belt transmission.

Preferably, the heating pipe is fixedly arranged on the surface of the lower end of the bearing groove in an S shape, and the heating pipe is electrically connected with the heater.

Compared with the prior art, the utility model provides a pathological tissue paraffin embedding machine possesses following beneficial effect:

1. the utility model starts the driving motor to transmit through the belt wheel and the belt, thereby driving the screw rod to rotate, thereby driving the nut to move, indirectly driving the supporting plate to move upwards in the through groove, thereby adjusting the height of the embedding frame;

2. the utility model discloses the embedding frame that will be equipped with biological tissue is on the conveyer belt surface, a plurality of semicircular groove through the conveyer belt surface is fixed a position, prevent to slide, later start the conveyer belt and remove the embedding frame to the row of material head lower extreme, the paraffin that melts in the wax storage jar is poured into the embedding frame and is embedded, unnecessary paraffin is accepted the recovery by the accepting groove of lower extreme, the conveyer belt continues to take the embedding frame to move simultaneously, until the embedding frame breaks away from the conveyer belt, slide at the slide bar surface by the lower chute of embedding frame, and hang and wait to take, the embedding efficiency has greatly improved, the paraffin heating in the accepting groove can be heated to the heating pipe, discharge the recovery by the recovery tube;

the part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.

Drawings

FIG. 1 is a schematic structural view of a paraffin embedding machine for pathological tissues according to the present invention;

FIG. 2 is a schematic top view of the embedding work tank of the present invention;

fig. 3 is a schematic view of the local structure of the pathological tissue paraffin embedding machine provided by the utility model.

Description of the reference numerals

1. A wax storage cylinder; 2. a discharge head; 3. embedding a frame; 4. a mounting frame; 5. a screw rod; 6. a receiving groove; 7. a support plate; 8. an embedding machine body; 9. a pulley; 10. a drive motor; 11. a belt; 12. a nut; 13. heating a tube; 14. embedding a working groove; 15. a recovery pipe; 16. a conveyor belt; 17. a slide bar; 18. a lower chute.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a paraffin embedding machine for pathological tissues comprises an embedding machine body 8, a paraffin storage cylinder 1 is fixedly arranged at the upper end of the inner side of the embedding machine body 8, a discharging head 2 is fixedly arranged at the lower end of the paraffin storage cylinder 1, an embedding working groove 14 is arranged on the surface of the lower end of the embedding machine body 8, a lead screw 5 is rotatably arranged at the inner side of the embedding working groove 14, a nut 12 is arranged on the surface of the lead screw 5 in a threaded connection manner, a supporting plate 7 is fixedly arranged on the surface of one side of the nut 12, a driving motor 10 is fixedly arranged at the inner side of the embedding machine body 8, the driving motor 10 is in transmission connection with the lead screw 5, a mounting frame 4 is embedded at the inner side of the embedding working groove 14, conveyor belts 16 are fixedly arranged at the edges of two sides inside the mounting frame 4, an embedding frame 3 is arranged on the surface of the conveyor belts 16 in a joint manner, a, the excessive paraffin is collected by the receiving groove 6 at the lower end, a recovery pipe 15 is fixedly arranged at one end of the receiving groove 6, a heating pipe 13 is fixedly arranged on the surface of the lower end of the receiving groove 6, the paraffin in the receiving groove 6 is heated by the heating pipe 13, and the paraffin is discharged and recovered by the recovery pipe 15.

The utility model discloses in, preferred, 16 surfaces of conveyer belt are equipped with a plurality of semicircular groove, and the 3 semicircles of embedding frame are equipped with the semicircular supporting rod of a plurality of and semicircular groove looks adaptation, and 3 frames of embedding frame that will be equipped with biological tissue are fixed a position on 16 surfaces of conveyer belt through the a plurality of semicircular groove on 16 surfaces of conveyer belt, prevent to slide, and the streamlined embedding has improved efficiency simultaneously.

The utility model discloses in, preferred, the fixed slide bar 17 that is equipped with in 14 inside both sides of embedding work groove, and

slide bar

17 and 18 sliding connection of lower spout bury frame 3 and break away from conveyer belt 16, by the lower spout 18 of embedding frame 3 at slide bar 17 surface slip to hang and wait for taking.

The utility model discloses in, preferred, 14 inboard surfaces in embedding work groove are equipped with a plurality of and lead to the groove, and layer board 7 passes and leads to the groove and be connected with the laminating of 4 lower extreme surfaces of mounting bracket.

The utility model discloses in, preferred, 5 one ends of lead screw and driving motor 10 rotation axis one end are all fixed and are equipped with band pulley 9, and adjacent band pulley 9 all connects through 11 transmissions of belt, start driving motor 10 and carry out the transmission through band pulley 9 and belt 11 to it is rotatory to drive lead screw 5, thereby drives nut 12 and removes, indirectly drives layer board 7 and upwards removes at logical inslot portion, thereby adjusts the height of embedding frame 3.

The utility model discloses in, it is preferred, heating pipe 13 is the fixed setting in accepting 6 lower terminal surfaces of groove of S type, and heating pipe 13 and heater electric connection.

The utility model discloses a theory of operation and use flow: when in use, the driving motor 10 is started to transmit through the belt wheel 9 and the belt 11, thereby driving the screw rod 5 to rotate, thereby driving the nut 12 to move, indirectly driving the supporting plate 7 to move upwards in the through groove, thereby adjusting the height of the embedded frame 3, putting the embedded frame 3 with biological tissues on the surface of the conveying belt 16, positioning through a plurality of semicircular grooves on the surface of the conveying belt 16, preventing sliding, then starting the conveying belt 16 to move the embedded frame 3 to the lower end of the discharge head 2, injecting melted paraffin in the paraffin storage cylinder 1 into the embedded frame 3 for embedding, recovering the redundant paraffin from the bearing groove 6 at the lower end, meanwhile, the conveying belt 16 continues to drive the embedded frame 3 to move until the embedded frame 3 is separated from the conveying belt 16, sliding on the surface of the sliding rod 17 through the lower sliding groove 18 of the embedded frame 3, and hanging and waiting for taking, thereby greatly improving the, the paraffin in the receiving tank 6 can be heated by the heating pipe 13 and discharged and recovered by the recovery pipe 15.

The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited thereto. In the technical idea scope of the present invention, it can be right to the technical solution of the present invention perform multiple simple modifications, including each technical feature combined in any other suitable manner, these simple modifications and combinations should be regarded as the disclosed content of the present invention, and all belong to the protection scope of the present invention.

Claims

1. The utility model provides a pathological tissue paraffin embedding machine, includes embedding machine body (8), its characterized in that: the embedding machine is characterized in that a wax storage cylinder (1) is fixedly arranged at the upper end of the inner side of an embedding machine body (8), a discharging head (2) is fixedly arranged at the lower end of the wax storage cylinder (1), an embedding working groove (14) is arranged on the lower end surface of the embedding machine body (8), a lead screw (5) is arranged on the inner side of the embedding working groove (14) in a rotating mode, a nut (12) is arranged on the lead screw (5) in a threaded connection mode, a supporting plate (7) is arranged on one side of the nut (12) in a surface fixing mode, a driving motor (10) is fixedly arranged on the inner side of the embedding machine body (8), the driving motor (10) is connected with the lead screw (5) in a transmission mode, a mounting rack (4) is embedded in the inner side of the embedding working groove (14), a conveying belt (16) is fixedly arranged on the edges of the two sides inside the mounting rack (, the surface fixing of the lower end of the mounting rack (4) is provided with a receiving groove (6), one end of the receiving groove (6) is fixedly provided with a recovery pipe (15), and the surface fixing of the lower end of the receiving groove (6) is provided with a heating pipe (13).

2. The paraffin embedding machine for pathological tissues according to claim 1, wherein the surface of the conveyor belt (16) is provided with a plurality of semicircular grooves, and the semicircle of the embedding frame (3) is provided with a plurality of semicircular supporting rods matched with the semicircular grooves.

3. The paraffin embedding machine for pathological tissues according to claim 1, wherein sliding rods (17) are fixedly arranged on two sides inside the embedding work groove (14), and the sliding rods (17) are slidably connected with the lower sliding groove (18).

4. The paraffin embedding machine for pathological tissues according to claim 1, wherein a plurality of through grooves are formed in the inner side surface of the embedding working groove (14), and the supporting plate (7) penetrates through the through grooves to be attached to the lower end surface of the mounting frame (4).

5. The paraffin embedding machine for pathological tissues according to claim 1, wherein belt wheels (9) are fixedly arranged at one end of the screw rod (5) and one end of a rotating shaft of the driving motor (10), and the adjacent belt wheels (9) are in transmission connection through a belt (11).

6. The paraffin embedding machine for pathological tissues according to claim 1, wherein the heating pipe (13) is fixedly arranged on the lower end surface of the bearing groove (6) in an S shape, and the heating pipe (13) is electrically connected with the heater.