High-speed rotary tablet press for isosorbide mononitrate sustained-release capsule medicament

Abstract

The utility model provides a high-speed rotary tablet press for isosorbide mononitrate sustained-release capsule medicaments, belongs to the technical field of pharmaceutical production, and aims to solve the problem that a rotary processing part is easy to hurt people when the rotary processing part is operated by the people at present. Comprising a tabletting main body, a tabletting rotating plate, an operation panel, an emergency stop switch, a protective rotating shaft, a shutdown pressing block, a protective plate switching mechanism and a maintenance shutdown mechanism, the tablet pressing part is arranged in the tablet pressing main body; the operation panel is fixedly connected to the right end face of the pressing piece body. The emergency stop switch is fixedly connected to the front side of the operation panel; the protective rotating shaft is rotationally connected to the interior of the pressing sheet main body; the shutdown pressing block is connected to the interior of the pressing sheet main body in a sliding manner; the protective plate switching mechanism is arranged in the tablet pressing main body; and the maintenance shutdown mechanism is arranged on the right side in the tabletting main body. By means of the protection plate opening and closing mechanism, personnel can maintain the tablet pressing part conveniently, and by means of the maintenance stopping mechanism, the safety of the personnel for maintaining the tablet press is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medicine production, more specifically, it is especially single -nitric acid isosorbide sustained -release capsule medicine high -speed rotary tablet press. BACKGROUND

[0002] Single -nitric acid isosorbide sustained -release capsule medicine is a kind of drug for treating cardiovascular disease, and the powder of the medicine needs to be processed into tablet when being made, and the powder of the medicine needs to use high-speed rotary tablet press when being processed, the powder is poured into the inside of the tablet press, and the rotating processing component in the inside of the tablet press is formed after being processed to form tablet, which is convenient for patients to eat.

[0003] According to CN202321711845.2, the utility model discloses a tablet press tablet mechanism, including lower mould, upper mould, including base, first guide through -hole, vertical rod, reset spring, first screw rod, internal thread cylinder, vertical support, horizontal support, first through -hole, linear bearing, second through -hole, bearing, internal thread pipe, driven gear, motor, driving gear, pressing plate, driven screw rod, guide rod, the lower mould is equipped with the upper mould that is compatible in the middle part of base upper end face, and the base upper end face edge is equipped with a plurality of vertical rods, and the lower mould is equipped with the upper mould that is compatible directly above.

[0004] Based on the above, the existing high-speed rotary tablet press generally protects the rotating processing component inside by the baffle structure, when the staff maintains the rotating processing component, needs to ensure that the rotating processing component is in the stop state, when the staff rotates the processing component, the rotating processing component runs when accidental operation, and the rotating processing component high-speed rotation operation is easy to hurt the staff, and the safety of staff is affected. Utility model content

[0005] To solve the above technical problems, the utility model provides single -nitric acid isosorbide sustained -release capsule medicine high -speed rotary tablet press to solve the problems that the existing high-speed rotary tablet press generally protects the rotating processing component inside by the baffle structure, when the staff maintains the rotating processing component, needs to ensure that the rotating processing component is in the stop state, when the staff rotates the processing component, the rotating processing component runs when accidental operation, and the rotating processing component high-speed rotation operation is easy to hurt the staff, and the safety of staff is affected.

[0006] The purpose and function of the single -nitric acid isosorbide sustained -release capsule medicine high -speed rotary tablet press of the utility model are achieved by the following specific technical means:

[0007] The single nitrate isosorbide dinitrate sustained-release capsule medicine high-speed rotary tablet press, including a tablet press main body, a tablet press component, a tablet press rotating plate, a tablet press baffle, an operation panel, an emergency stop switch, a protective rotating shaft, a stop operating block, a guard switch mechanism and a maintenance stop mechanism; the tablet press component is arranged inside the tablet press main body; the tablet press rotating plate is rotatably arranged on the upper side of the front end face of the tablet press main body; the tablet press baffle is provided with three groups, and the three groups of tablet press baffles are fixedly connected to the upper side of the outer end face of the tablet press main body; the operation panel is fixedly connected to the right end face of the tablet press main body; the emergency stop switch is fixedly connected to the front side of the operation panel; the protective rotating shaft is rotatably connected to the inside of the front end face of the tablet press main body, and the protective rotating shaft is fixedly connected to the middle position of the tablet press rotating plate; the stop operating block is slidably connected to the inside right side of the tablet press main body, and the stop operating block slides on the right end face of the emergency stop switch; the guard switch mechanism is arranged inside the front side of the tablet press main body; and the maintenance stop mechanism is arranged inside the right side of the tablet press main body.

[0008] Further, the guard switch mechanism comprises a protective torsional spring; the protective torsional spring is fixedly connected to the inside of the front end face of the tablet press main body, and the protective rotating shaft is elastically connected to the protective torsional spring.

[0009] Further, the guard switch mechanism further comprises a protective sliding block, a protective prying block and a protective spring; the protective sliding block is slidably connected to the middle position inside the tablet press main body; the protective prying block is fixedly connected to the lower side of the front end face of the protective sliding block, and the protective prying block slides on the middle position of the front end face of the tablet press main body; and the protective spring is fixedly connected to the lower side inside the tablet press main body, and the protective spring is elastically connected to the lower end face of the protective sliding block.

[0010] Further, the guard switch mechanism further comprises protective jack and protective jack bolt; the protective jack is provided with two groups, and the two groups of protective jacks are respectively arranged on the left and right sides of the lower end face of the tablet press rotating plate; the protective jack bolt is provided with two groups, and the two groups of protective jack bolts are respectively fixedly connected to the left and right sides of the upper end face of the protective sliding block; and the two groups of protective jacks are respectively and the two groups of protective jack bolts are insertedly connected.

[0011] Further, the maintenance stop mechanism comprises a protective bevel gear, a stop rotating shaft and a stop bevel gear; the protective bevel gear is coaxially fixedly connected to the right side of the protective rotating shaft; the stop rotating shaft is rotatably connected to the right side inside the tablet press main body; the stop bevel gear is coaxially fixedly connected to the upper side of the stop rotating shaft, and the protective bevel gear and the stop bevel gear are engaged to form a bevel gear transmission mechanism.

[0012] Further, the maintenance stop mechanism further comprises a stop pulley, a stop transmission belt and a connecting pulley; the stop pulley is coaxially fixedly connected to the lower side of the stop rotating shaft; the connecting pulley is rotatably connected to the right side inside the tablet press main body; and the stop transmission belt is transmissionally connected to the outer end faces of the stop pulley and the connecting pulley.

[0013] Further, the maintenance shutdown mechanism further comprises a shutdown gear and a shutdown rack; the shutdown gear is coaxially fixedly connected to the lower side of the connecting pulley; the shutdown rack is slidingly connected to the right side inside the tablet pressing body, and the shutdown rack is fixedly connected to the shutdown pressing block.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] The utility model discloses a tablet press, which comprises a tablet pressing body, a tablet pressing part, a protective plate switch mechanism and a maintenance shutdown mechanism.

[0016] The utility model discloses a tablet press, which comprises a tablet pressing body, a tablet pressing part, a protective plate switch mechanism and a maintenance shutdown mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of the tablet press of the utility model.

[0018] Figure 2 It is the structure schematic diagram of the tablet press of the utility model.

[0019] Figure 3 It is the structure schematic diagram of the tablet press of the utility model.

[0020] Figure 4 It is the structure schematic diagram of the tablet press of the utility model.

[0021] Figure 5 It is the structure schematic diagram of the tablet press of the utility model.

[0022] Figure 6 It is the structure schematic diagram of the tablet press of the utility model.

[0023] Figure 7 It is the structure schematic diagram of the tablet press of the utility model.

[0024] In the drawing, the corresponding relationship between the component name and the drawing number is as follows:

[0025] 1, tabletting main body; 2, tabletting component; 3, tabletting rotating plate; 301, protection jack; 4, tabletting baffle; 5, operation panel; 6, emergency stop switch; 7, protection rotating shaft; 701, protection torsional spring; 702, protection bevel gear; 8, protection sliding block; 801, protection pry block; 802, protection spring; 803, protection bolt; 9, stop rotating shaft; 901, stop bevel gear; 902, stop pulley; 10, stop transmission belt; 11, connecting pulley; 1101, stop gear; 12, stop pressing block; 1201, stop rack. DETAILED DESCRIPTION

[0026] The embodiment of the present application will be further described in detail below with reference to the drawings and examples.

[0027] Example One:

[0028] As shown in the accompanying drawings: Figure 1 to the accompanying drawings: Figure 6 As shown in the accompanying drawings:

[0029] The utility model provides single isosorbide mononitrate sustained -release capsule medicament high -speed rotating type tablet press, including tabletting main body 1, tabletting component 2, tabletting rotating plate 3, tabletting baffle 4, operation panel 5, emergency stop switch 6, protection rotating shaft 7, stop pressing block 12 and baffle switch mechanism, tabletting component 2 sets up in tabletting main body 1 inside, tabletting rotating plate 3 rotates on the upper side of the front end surface of tabletting main body 1, tabletting baffle 4 is provided with three groups, and three tabletting baffles 4 are fixedly connected on the upper side of the outer end surface of tabletting main body 1 respectively, operation panel 5 is fixedly connected on the right end surface of tabletting main body 1, emergency stop switch 6 is fixedly connected on the front side of operation panel 5, protection rotating shaft 7 is rotatably connected in the front end surface inside of tabletting main body 1, and protection rotating shaft 7 is fixedly connected with tabletting rotating plate 3 at the middle position, stop pressing block 12 is slidably connected in the right side inside of tabletting main body 1, and stop pressing block 12 slides on the right end surface of emergency stop switch 6, baffle switch mechanism is arranged in the front side inside of tabletting main body 1, and maintenance stop mechanism is arranged in the right side inside of tabletting main body 1.

[0030] Among them, baffle switch mechanism includes: protection torsional spring 701, protection torsional spring 701 is fixedly connected in the front end surface inside of tabletting main body 1, and protection rotating shaft 7 and protection torsional spring 701 are elastically connected, in the use process, the staff pry tabletting rotating plate 3 rotation, and tabletting rotating plate 3 rotation drives protection rotating shaft 7 rotation, and protection rotating shaft 7 rotation drives protection torsional spring 701 telescoping, and protection torsional spring 701 elastic force drives tabletting rotating plate 3 rotation and opens.

[0031] The guard plate switch mechanism further comprises a protection sliding block 8, a protection block 801 and a protection spring 802; the protection sliding block 8 is slidingly connected to the middle position inside the tablet pressing body 1; the protection block 801 is fixedly connected to the lower side of the front end surface of the protection sliding block 8, and the protection block 801 is slidingly arranged at the middle position of the front end surface of the tablet pressing body 1; the protection spring 802 is fixedly connected to the lower side inside the tablet pressing body 1, and the protection spring 802 is elastically connected to the lower end surface of the protection sliding block 8; in the use process, the staff presses the protection block 801 to slidingly drive the protection sliding block 8, and the protection sliding block 8 slidingly drives the protection spring 802 to stretch and retract.

[0032] The guard plate switch mechanism further comprises a protection insertion hole 301 and a protection bolt 803; the protection insertion hole 301 is provided with two groups, and the two groups of protection insertion holes 301 are respectively arranged on the left and right sides of the lower end surface of the tablet pressing rotating plate 3; the protection bolt 803 is provided with two groups, and the two groups of protection bolts 803 are respectively fixedly connected to the left and right sides of the upper end surface of the protection sliding block 8; the two groups of protection insertion holes 301 are respectively and insertingly connected with the two groups of protection bolts 803; in the use process, the protection sliding block 8 slidingly drives the protection bolt 803 to slide, and the protection bolt 803 slidingly inserts into or is separated from the protection insertion hole 301; when the protection bolt 803 is inserted into the protection insertion hole 301, the tablet pressing rotating plate 3 is closed and positioned.

[0033] The specific use mode and effect of the first embodiment are as follows:

[0034] In the use process, the staff turns the tablet pressing rotating plate 3, the tablet pressing rotating plate 3 drives the protection rotating shaft 7 to rotate, the protection rotating shaft 7 drives the protection torsional spring 701 to stretch and retract, the elastic force of the protection torsional spring 701 drives the tablet pressing rotating plate 3 to rotate and open, the staff presses the protection block 801 to slidingly drive the protection sliding block 8 to slide, the protection sliding block 8 slidingly drives the protection spring 802 to stretch and retract, the protection sliding block 8 slidingly drives the protection bolt 803 to slide, and the protection bolt 803 slidingly inserts into or is separated from the protection insertion hole 301; when the protection bolt 803 is inserted into the protection insertion hole 301, the tablet pressing rotating plate 3 is closed and positioned, so that the tablet pressing rotating plate 3 is switched to maintain the tablet pressing machine.

[0035] Embodiment two:

[0036] On the basis of the first embodiment, as shown in the accompanying drawings: Figure 7

[0037] ​The utility model provides a single isosorbide mononitrate sustained -release capsule medicament high -speed rotary tablet press still includes maintenance outage mechanism, and maintenance outage mechanism includes: protection bevel gear 702, outage rotation axis 9 and outage bevel gear 901, protection bevel gear 702 coaxial fixed connection in protection rotation axis 7 right side, outage rotation axis 9 rotation connection in the inside right side of tablet main part 1, outage bevel gear 901 coaxial fixed connection on outage rotation axis 9 upside, protection bevel gear 702 and outage bevel gear 901 mesh together constitute bevel gear drive mechanism, in the use process, the tablet rotation plate 3 rotation drives protection rotation axis 7 rotation, protection rotation axis 7 rotation drives protection bevel gear 702 rotation, protection bevel gear 702 rotation drives meshed outage bevel gear 901 rotation, and outage bevel gear 901 rotation drives outage rotation axis 9 rotation.

[0038] Wherein, maintenance outage mechanism still includes: outage pulley 902, outage transmission belt 10 and connecting pulley 11, outage pulley 902 coaxial fixed connection in outage rotation axis 9 downside, connecting pulley 11 rotation connection in the inside right side of tablet main part 1, outage transmission belt 10 transmission connection in outage pulley 902 and connecting pulley 11 outer end surface, in the use process, outage rotation axis 9 rotation drives outage pulley 902 rotation, outage pulley 902 rotation drives outage transmission belt 10 transmission, and outage transmission belt 10 transmission drives connecting pulley 11 rotation.

[0039] Wherein, maintenance outage mechanism still includes: outage gear 1101 and outage rack 1201, outage gear 1101 coaxial fixed connection in connecting pulley 11 downside, outage rack 1201 sliding connection in the inside right side of tablet main part 1, and outage rack 1201 fixed connection in outage pressing block 12, in the use process, connecting pulley 11 rotation drives outage gear 1101 rotation, outage gear 1101 rotation drives meshed outage rack 1201 sliding, and outage rack 1201 sliding drives outage pressing block 12 sliding, and outage pressing block 12 sliding presses emergency stop switch 6, makes tablet press stop running.

[0040] The specific use mode and function of the second embodiment:

[0041] In use, the tablet pressing rotating plate 3 rotates to drive the protection rotating shaft 7 to rotate, the protection rotating shaft 7 rotates to drive the protection bevel gear 702 to rotate, the protection bevel gear 702 rotates to drive the engaged stop rotating bevel gear 901 to rotate, the stop rotating bevel gear 901 rotates to drive the stop rotating shaft 9 to rotate, the stop rotating shaft 9 rotates to drive the stop rotating pulley 902 to rotate, the stop rotating pulley 902 rotates to drive the stop transmission belt 10 to drive, the stop transmission belt 10 drives the connected pulley 11 to rotate, the connected pulley 11 rotates to drive the stop gear 1101 to rotate, the stop gear 1101 rotates to drive the engaged stop rack 1201 to slide, the stop rack 1201 slides to drive the stop pressing block 12 to slide, the stop pressing block 12 slides to press the emergency stop switch 6, so that the tablet press stops running, and the tablet press is ensured to stop running when the tablet press is maintained.

[0042] In this document, the following points need to be noted:

[0043] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0044] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined to obtain new embodiments.

[0045] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A high-speed rotary tablet press for sustained-release capsules of isosorbide mononitrate, comprising a tablet press main body (1), a tablet press component (2), a tablet press rotating plate (3), a tablet press baffle (4), an operation panel (5), an emergency stop switch (6), a protective rotating shaft (7), a stop block (12), a guard switch mechanism and a maintenance stop mechanism; the tablet press component (2) is arranged inside the tablet press main body (1); characterized in that: The tablet pressing turn plate (3) is rotatable on the upper side of the front end face of the tablet pressing main body (1); the tablet pressing baffle (4) is provided with three groups, and the three groups of tablet pressing baffles (4) are fixedly connected to the upper side of the outer end face of the tablet pressing main body (1); the operation panel (5) is fixedly connected to the right end face of the tablet pressing main body (1); the emergency stop switch (6) is fixedly connected to the front side of the operation panel (5); the protection rotating shaft (7) is rotatably connected to the inside of the front end face of the tablet pressing main body (1), and the protection rotating shaft (7) is fixedly connected to the middle position of the tablet pressing turn plate (3); the stop operating block (12) is slidably connected to the right side of the inside of the tablet pressing main body (1), and the stop operating block (12) slides on the right end face of the emergency stop switch (6); the baffle switch mechanism is arranged on the inside of the front side of the tablet pressing main body (1); and the maintenance stop mechanism is arranged on the right side of the inside of the tablet pressing main body (1).

2. The high-speed rotary tablet press for sustained release Isosorbide mononitrate capsule formulation as claimed in claim 1 wherein: The baffle switch mechanism comprises a protection torsional spring (701); the protection torsional spring (701) is fixedly connected to the inside of the front end face of the tablet pressing main body (1), and the protection rotating shaft (7) is elastically connected to the protection torsional spring (701).

3. The high-speed rotary tablet press for sustained release Isosorbide mononitrate capsule formulation as claimed in claim 1 wherein: The baffle switch mechanism further comprises a protection sliding block (8), a protection prying block (801) and a protection spring (802); the protection sliding block (8) is slidably connected to the middle position of the inside of the tablet pressing main body (1); the protection prying block (801) is fixedly connected to the lower side of the front end face of the protection sliding block (8), and the protection prying block (801) slides on the middle position of the front end face of the tablet pressing main body (1); and the protection spring (802) is fixedly connected to the lower side of the inside of the tablet pressing main body (1), and the protection spring (802) is elastically connected to the lower end face of the protection sliding block (8).

4. The high-speed rotary tablet press for sustained release Isosorbide mononitrate capsule formulation as claimed in claim 3 wherein: The baffle switch mechanism further comprises protection insertion holes (301) and a protection bolt (803); the protection insertion holes (301) are provided with two groups, and the two groups of protection insertion holes (301) are respectively arranged on the left and right sides of the lower end face of the tablet pressing turn plate (3); the protection bolt (803) is provided with two groups, and the two groups of protection bolts (803) are respectively fixedly connected to the left and right sides of the upper end face of the protection sliding block (8); and the two groups of protection insertion holes (301) are respectively and elastically connected to the two groups of protection bolts (803).

5. The high-speed rotary tablet press for sustained release Isosorbide mononitrate capsule formulation as claimed in claim 1 wherein: The maintenance stop mechanism comprises a protection bevel gear (702), a stop rotating shaft (9) and a stop bevel gear (901); the protection bevel gear (702) is coaxially fixedly connected to the right side of the protection rotating shaft (7); the stop rotating shaft (9) is rotatably connected to the right side of the inside of the tablet pressing main body (1); and the stop bevel gear (901) is coaxially fixedly connected to the upper side of the stop rotating shaft (9), and the protection bevel gear (702) and the stop bevel gear (901) are engaged to form a bevel gear transmission mechanism.

6. The high-speed rotary tablet press for sustained release Isosorbide mononitrate capsule formulation as claimed in claim 5 wherein: The maintenance stop mechanism further comprises a stop belt pulley (902), a stop transmission belt (10) and a connecting belt pulley (11); the stop belt pulley (902) is coaxially fixedly connected to the lower side of the stop rotating shaft (9); the connecting belt pulley (11) is rotatably connected to the right side of the inside of the tablet pressing main body (1); and the stop transmission belt (10) is transmissionally connected to the outer end faces of the stop belt pulley (902) and the connecting belt pulley (11).

7. The high-speed rotary tablet press for sustained release Isosorbide mononitrate capsule formulation as claimed in claim 6 wherein: The maintenance shutdown mechanism further comprises a shutdown gear (1101) and a shutdown rack (1201); the shutdown gear (1101) is coaxially fixedly connected to the lower side of the connecting pulley (11); the shutdown rack (1201) is slidingly connected to the right side in the inside of the tabletting main body (1), and the shutdown rack (1201) is fixedly connected to the shutdown pressing block (12).

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