CN218987856U - Barium sulfate conveying device - Google Patents

Abstract

The utility model discloses a barium sulfate conveying device, which comprises a conveying shell, wherein a feed inlet is arranged on one side wall of the conveying shell, a discharge outlet is arranged on one side wall of the conveying shell, which is far away from the feed inlet, a rotary groove is arranged on one side wall of the conveying shell, which is close to the discharge outlet, an opening is arranged on one side wall of the conveying shell, which is far away from the rotary groove, the rotary groove is connected with the opening through a rotary rod, a spiral plate is sleeved on the rotary rod, one end, which is far away from the opening, of the rotary rod is fixedly connected with a rotary pipe, a plurality of transmission gears are sleeved on the rotary pipe, the transmission gears are in rotary connection with the rotary pipe, and the diameters of the transmission gears are gradually increased from left to right. According to the utility model, in the conveying process of barium sulfate, the conveying speed can be adjusted according to the requirement in conveying processing, so that the problems of influencing the conveying efficiency and the conveying precision and then influencing the processing quality of the barium sulfate are avoided.

Description

Barium sulfate conveying device

Technical Field

The utility model relates to the technical field of processing and conveying, in particular to a barium sulfate conveying device.

Background

The barium sulfate is an X-ray dual contrast agent, is a high-density gastrointestinal contrast agent, can be prepared into suspensions with different proportions for single use, but is usually used together with low-density gas to achieve the purpose of dual contrast, is commonly used for digestive tract radiography, is superior to fine and uniform barium sulfate according to domestic user reports, and is cautiously used for intestinal fistula formation and certain intestinal diseases which are easy to produce perforation, such as appendicitis, diverticulum, ulcerative enteritis, parasitic infection and the like.

The existing barium sulfate conveying device is generally used for conveying barium sulfate into a processing tank body for processing, and in the conveying process, the conveying speed cannot be adjusted according to the processing requirement, so that the conveying efficiency and the conveying precision are affected, and the processing quality of the barium sulfate is further affected.

To this end, we propose a barium sulfate delivery device to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the defects existing in the prior art, such as: in the conveying process of barium sulfate, the conveying speed can not be adjusted according to the processing requirement, so that the conveying efficiency and the conveying precision are affected, and the processing quality of the barium sulfate is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a barium sulfate conveyor, includes the transport casing, be equipped with the charge door on the lateral wall of transport casing, be equipped with the discharge gate on the lateral wall that transport casing kept away from the charge door, be equipped with the change groove on the lateral wall that transport casing is close to the discharge gate, be equipped with the opening on the lateral wall that transport casing kept away from the change groove, link to each other through the dwang between change groove and the opening and set up, the cover is equipped with the screw plate on the dwang, the dwang is kept away from open-ended one end fixedly connected with commentaries on classics pipe, the cover is equipped with a plurality of transmission gears on the commentaries on classics pipe, a plurality of transmission gears are the rotation with changeing the pipe and are connected, and the diameter of a plurality of transmission gears is gradually increasing gradually from a left side to right and sets up, fixedly connected with motor on the output shaft of motor, a plurality of power gears's diameter is gradually decreases progressively from a left side to right and sets up, a plurality of power gears is the meshing setting with a plurality of transmission gears, be equipped with speed adjusting mechanism in the commentaries on classics pipe.

Preferably, the speed regulating mechanism comprises a compression bar which is connected in a rotating pipe in a sliding mode, a group of extrusion blocks are symmetrically arranged on the side wall of the compression bar, a plurality of sliding ports are symmetrically arranged on the inner wall of the rotating pipe, a plurality of groups of compression plates corresponding to the transmission gears are arranged on the inner wall of the rotating pipe, each group of compression plates are composed of two compression plates which are symmetrically arranged, one side, close to the rotating pipe, of each compression plate is connected with a clamping block through a connecting rod, a reset spring is sleeved on the connecting rod and located between the compression plates and the inner wall of the rotating pipe, the clamping blocks slide in the sliding ports, and a plurality of clamping grooves matched with the clamping blocks are formed in the inner wall of the transmission gears.

Preferably, a plurality of supporting seats are fixedly connected to one side wall of the conveying shell, which is close to the discharge hole.

Preferably, an opening and closing valve is arranged on one side wall of the discharge hole, which is close to the rotary groove.

Preferably, a handle is arranged at one end of the compression bar far away from the rotary tube.

Preferably, a working box is fixedly connected to one side wall of the conveying shell, which is close to the rotating pipe, and one end, far away from the rotating rod, of the rotating pipe penetrates through the working box.

In the utility model, the beneficial effects are as follows:

1. through the depression bar and the commentaries on classics pipe that set up, when promoting the depression bar and remove, the extrusion piece also takes place to remove the extrusion clamp plate thereupon, the clamp plate receives the extrusion force to promote the connecting block and removes, promote the fixture block sliding movement and produce the block fixedly with the draw-in groove then, transmission gear rotates alright drive commentaries on classics pipe and takes place to rotate this moment, combine a plurality of transmission gears and power gear's setting simultaneously, alright promote the adjustment to the depression bar according to the demand, then make transmission gear and power gear can realize the rotational speed regulation to changeing the pipe through different transmission ratio, in this way, alright according to the demand of carrying processing, adjust the speed of carrying barium sulfate, avoided influencing conveying efficiency and conveying precision because unable adjustment conveying speed, lead to influencing barium sulfate processingquality's problem.

Drawings

Fig. 1 is a front structural cross-sectional view of a barium sulfate transport apparatus according to the present utility model.

Fig. 2 is a cross-sectional view of a part of a rotary tube and a compression bar of a barium sulfate transport apparatus according to the present utility model.

Fig. 3 is an enlarged schematic view at a in fig. 2.

In the figure: 1 conveying shell, 2 charging hole, 3 discharge hole, 4 rotary groove, 5 opening, 6 working box, 7 motor, 8 power gear, 9 rotary rod, 10 rotary tube, 11 transmission gear, 12 compression bar, 13 extrusion block, 14 clamping groove, 15 fixture block, 16 sliding hole, 17 connecting rod, 18 reset spring, 19 pressing plate, 20 handle, 21 supporting seat, 22 open-close valve, 23 spiral plate.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

Referring to figures 1-3, a barium sulfate conveying device comprises a conveying shell 1, a charging hole 2 is arranged on one side wall of the conveying shell 1, a discharging hole 3 is arranged on one side wall of the conveying shell 1 far away from the charging hole 2, an opening and closing valve 22 is arranged on one side wall of the discharging hole 3 close to a rotary groove 4, the opening and closing valve 22 can facilitate the opening and closing action of a user on the discharging hole 3 so as to facilitate the conveying of barium sulfate, a plurality of supporting seats 21 are fixedly connected on one side wall of the conveying shell 1 close to the discharging hole 3, the supporting seats 21 are arranged, the conveying shell 1 has a more stable conveying effect when in conveying work, the rotary groove 4 is arranged on one side wall of the conveying shell 1 close to the discharging hole 3, an opening 5 is formed in one side wall of the conveying shell 1 far away from the rotary groove 4, the rotary groove 4 and the opening 5 are arranged, the rotary rod 9 can rotate more stably, the rotary groove 4 and the opening 5 are connected through the rotary rod 9, a spiral plate 23 is sleeved on the rotary rod 9, one end of the rotary rod 9 far away from the opening 5 is fixedly connected with a rotary pipe 10, a working box 6 is fixedly connected to one side wall of the conveying shell 1 close to the rotary pipe 10, one end of the rotary pipe 10 far away from the rotary rod 9 penetrates through the working box 6, and the conveying gear 11 and the power gear 8 can be better protected through the arrangement of the working box 6, so that the working can be better completed;

the rotary tube 10 is sleeved with a plurality of transmission gears 11, the plurality of transmission gears 11 are in rotary connection with the rotary tube 10, the diameters of the plurality of transmission gears 11 are gradually increased from left to right, a side wall of the conveying shell 1 close to the opening 5 is fixedly connected with a motor 7, the output shaft of the motor 7 is fixedly connected with a plurality of power gears 8, the diameters of the plurality of power gears 8 are gradually decreased from left to right, the plurality of power gears 8 are meshed with the plurality of transmission gears 11, and as the diameters of the plurality of transmission gears 11 and the plurality of power gears 8 are different, the different transmission ratio can be realized through the arrangement, and then the speed is regulated;

the rotary pipe 10 is internally provided with a speed regulating mechanism, the speed regulating mechanism comprises a compression bar 12 which is connected in the rotary pipe 10 in a sliding manner, one end of the compression bar 12, far away from the rotary pipe 10, is provided with a handle 20, the handle 20 is arranged to facilitate the operation of a user on the compression bar 12, the side wall of the compression bar 12 is symmetrically provided with a group of extrusion blocks 13, the inner wall of the rotary pipe 10 is symmetrically provided with a plurality of sliding ports 16, the inner wall of the rotary pipe 10 is provided with a plurality of groups of pressing plates 19 corresponding to the transmission gear 11, each group of pressing plates 19 consists of two symmetrically arranged pressing plates 19, one side, close to the rotary pipe 10, of the pressing plates 19 is connected with a clamping block 15 through a connecting rod 17, a reset spring 18 is sleeved on the connecting rod 17, when the clamping block 15 is not subjected to the extrusion force of the extrusion blocks 13, the clamping block 15 is elastically ejected out, the reset spring 18 is positioned between the pressing plates 19 and the inner wall of the rotary pipe 10, the clamping block 15 slides in the sliding ports 16, the inner wall of the transmission gear 11 is provided with a plurality of clamping grooves 14 matched with the clamping blocks 15, and the clamping grooves 14 and the clamping blocks 15 are clamped, and the transmission gear 11 can drive the rotary pipe 10 to rotate.

When the barium sulfate needs to be processed and conveyed, firstly, the barium sulfate is poured into the conveying shell 1 through the feeding port 2, the power switch is started, the output shaft of the motor 7 rotates to drive the power gears 8 to rotate, the transmission gears 11 rotate on the rotary pipe 10, the handle 20 is manually pushed to drive the pressing rod 12 to move in the rotary pipe 10, when the pressing rod 12 moves, the pressing block 13 moves to press the pressing plate 19 along with the pressing plate, the pressing plate 19 is pushed by the pressing force to push the connecting rod 17 to move, then the clamping block 15 is pushed to slide and move through the sliding port 16 to be clamped and fixed with the clamping groove 14, at the moment, the transmission gears 11 rotate to drive the rotary pipe 10 to rotate, and meanwhile, the transmission gears 11 and the power gears 8 are combined to push and adjust the pressing rod 12 according to the requirements, so that the rotation speed of the rotary pipe 10 can be adjusted according to the requirements of conveying the barium sulfate, the problem that the conveying efficiency and the conveying precision are influenced due to the fact that the conveying speed cannot be adjusted is avoided, the barium sulfate can be conveyed, and the rotary pipe 10 and the rotary pipe 9 can be driven to rotate through the rotary plate 3 to rotate, and the rotary pipe 3 can be conveyed out through the rotary plate 3 to the rotary pipe 1.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (6)

1. The utility model provides a barium sulfate conveyor, includes carries casing (1), its characterized in that, be equipped with charge door (2) on the lateral wall of carrying casing (1), be equipped with discharge gate (3) on the lateral wall that charge door (2) was kept away from to carrying casing (1), be equipped with on the lateral wall that carrying casing (1) is close to discharge gate (3) change groove (4), be equipped with opening (5) on the lateral wall that change groove (4) was kept away from to carrying casing (1), link to each other through dwang (9) between change groove (4) and opening (5), the cover is equipped with screw plate (23) on dwang (9), one end fixedly connected with change pipe (10) that change pipe (9) kept away from opening (5), the cover is equipped with a plurality of transmission gears (11) on change pipe (10), a plurality of transmission gears (11) are rotation and are connected, and the diameter of a plurality of transmission gears (11) are gradually increasing gradually from left to right, be equipped with opening (5) on the lateral wall (1) that is close to opening (5) motor (7), be connected with power (8) gradually by a plurality of power transmission gears (8) gradually decrease gradually, the power gears (8) are meshed with the transmission gears (11), and a speed regulating mechanism is arranged in the rotary tube (10).

2. The barium sulfate conveying device according to claim 1, wherein the speed regulating mechanism comprises a compression rod (12) which is connected in a rotary pipe (10) in a sliding mode, a group of extrusion blocks (13) are symmetrically arranged on the side wall of the compression rod (12), a plurality of sliding ports (16) are symmetrically arranged on the inner wall of the rotary pipe (10), a plurality of groups of pressing plates (19) corresponding to the transmission gears (11) are arranged on the inner wall of the rotary pipe (10), each group of pressing plates (19) consists of two symmetrically arranged pressing plates (19), one side, close to the rotary pipe (10), of each pressing plate (19) is connected with a clamping block (15) through a connecting rod (17), a reset spring (18) is sleeved on the connecting rod (17), the reset spring (18) is located between the pressing plates (19) and the inner wall of the rotary pipe (10), the clamping blocks (15) slide in the sliding ports (16), and a plurality of clamping grooves (14) matched with the clamping blocks (15) are formed in the inner wall of the transmission gears (11).

3. A barium sulfate conveying device according to claim 1, wherein a plurality of supporting seats (21) are fixedly connected to a side wall of the conveying shell (1) close to the discharge hole (3).

4. A barium sulfate conveying device according to claim 1, wherein an opening and closing valve (22) is arranged on a side wall of the discharge port (3) close to the rotary groove (4).

5. A barium sulphate delivery apparatus according to claim 2 wherein the end of the plunger (12) remote from the rotary tube (10) is provided with a handle (20).

6. The barium sulfate conveying device according to claim 1, wherein a working box (6) is fixedly connected to one side wall of the conveying shell (1) close to the rotary pipe (10), and one end, far away from the rotary rod (9), of the rotary pipe (10) penetrates through the working box (6).

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