CN210533529U

CN210533529U - Electronic balance for weighing biochemical medicines

Info

Publication number: CN210533529U
Application number: CN201921948465.4U
Authority: CN
Inventors: 李英骥; 闫励; 赵长胜
Original assignee: Xuzhou Aisiyipu Biotechnology Co Ltd
Current assignee: Xuzhou Aisiyipu Biotechnology Co Ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-05-15
Anticipated expiration: 2029-11-12

Abstract

The utility model relates to a biochemical medicine is weighed and is used electronic balance, including the balance shell, the balance shell is provided with the pan of steelyard, the balance shell is provided with the fixed glass cover that is used for sealing the pan of steelyard, fixed glass cover is provided with one side and is uncovered, the inside wall at fixed glass cover top is provided with the guide bar, the uncovered setting of the fixed glass cover of length direction orientation of guide bar, the guide bar is provided with dry bucket, dry bucket passes through the montant and is connected with the guide bar, the groove of sliding has been seted up along its length direction to the lower surface of guide bar, the upper end and the groove of sliding of montant slide and are connected, the drier has been placed in the dry bucket. Its advantage is conveniently to the drier in the drying barrel clearance change.

Description

Electronic balance for weighing biochemical medicines

Technical Field

The utility model belongs to the technical field of medicine weighing device's technique and specifically relates to an electronic balance is used to biochemical medicine weighing is related to.

Background

With the development of science and technology and modern civilization, medical science and health general knowledge are popularized, people pay more and more attention to the scientific and reasonable medicine taking, so that the dosage of each medicine is strictly controlled in the production process of the medicine, the current finished product forms of the medicine mainly comprise tablets, pills, medicine granules and the like, the application of the medicine granules is the most extensive, and in the traditional medicine production of the medicine granules, a medicine granule filling machine is used for filling medicine powder into the medicine granules, the filling amount is controlled by adjusting the volume of the filled medicine powder by a mechanical measuring rod, so that the dosage of the produced medicine granules possibly differs greatly due to different densities of the medicine powder, and the dosage quality and the actual curative effect of the medicine are influenced.

Therefore, the weight of the dose in the medicine granules is detected, the medicine powder dose of each medicine granule is ensured to be within an acceptable range, so that the cost of a medicine manufacturer is saved, the medicine intake of a patient is more accurate, and the medicine treatment effect is more obvious.

Present authorization notice number is CN 208520452U's an electronic balance for pharmacy, including balance shell, scale tray, scale, shockproof base and prevent wind drying device, supporting platform top surface welds in balance shell bottom, fixed glass window bottom is pegged graft mutually with the scale tray through the recess, the inboard surface bonding in fixed glass window top has the support, the welding of support bottom has the drying bucket, the drier has been placed in the drying bucket.

The technical scheme has the following technical problems: after the drier in the drying bucket absorbed the moisture in the air, when the drier absorbed moisture reached saturation, the drier can no longer absorb the moisture in the air, need clear up the change to the drier in the drying bucket, because the bottom of drying bucket and support is the welded, the support bonds with fixed glass window top simultaneously, therefore the staff is clearing up the inconvenient operation when changing to the drier in the drying bucket.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a biochemical medicine weighs uses electronic balance, its advantage is convenient to clear up the change to the drier in the drying bucket.

The utility model discloses a can realize through following technical scheme:

the utility model provides a biochemical medicine weighs uses electronic balance, includes the balance shell, the balance shell is provided with the pan of steelyard, the balance shell is provided with the fixed glass cover that is used for sealing the pan of steelyard, fixed glass cover is provided with one side and is the opening, the inside wall at fixed glass cover top is provided with the guide bar, the length direction of guide bar sets up towards the opening of fixed glass cover, the guide bar is provided with dry bucket, dry bucket passes through the montant and is connected with the guide bar, the groove that slides has been seted up along its length direction to the lower surface of guide bar, the upper end and the groove that slides of montant are connected, the drier has been placed in the dry bucket.

Through adopting above-mentioned technical scheme, the montant slides, makes the montant slide in the inslot that slides of guide bar, makes the montant slide near the opening of fixed glass cover, and the montant takes the drying bucket to remove together in the gliding, and when the montant slided to the opening of fixed glass cover, the drying bucket also removed to the opening of fixed glass cover, and the staff can clear up and change the drier in the drying bucket from this.

The utility model discloses further set up to: the lateral wall of drying bucket lower extreme is provided with the axis of rotation, the axis of rotation sets up with the axis of drying bucket is perpendicular, the rotation hole has been seted up to the lateral wall of montant lower extreme, the axis of rotation is kept away from its one end of being connected with the drying bucket and is stretched into in the rotation hole and rotate with the montant and be connected, be provided with between montant and the drying bucket and be used for making the fixed subassembly of drying bucket.

Through adopting above-mentioned technical scheme, when the drying bucket needs the clearance, make the drying bucket rotate on the montant, rotate the opening to the drying bucket towards ground, from this, more convenience in the time of clearance drying bucket.

The utility model discloses further set up to: the mounting groove has been seted up to the montant, fixed subassembly is located the mounting groove, fixed subassembly is including setting up in the elastic block of mounting groove and setting up the first compression elastic component between elastic block and mounting groove tank bottom, the constant head tank with elastic block looks adaptation is seted up to the outer wall of drying bucket, the elastic block is pegged graft in the constant head tank, be provided with the anticreep subassembly that prevents the elastic block and deviate from between elastic block and the mounting groove.

Through adopting above-mentioned technical scheme, rotate the drying bucket, make the drying bucket periphery wall laminate with the elastic block of montant mutually, continue to extrude the drying bucket, the periphery wall extrusion elastic block of drying bucket makes the elastic block extrude first compression elastic component in advancing the mounting groove simultaneously, when the constant head tank of drying bucket is corresponding with the mounting groove, the elastic block pops out and is fixed a position in the constant head tank from the mounting groove under the effect of first compression elastic component, fix the drying bucket from this.

The utility model discloses further set up to: the anti-falling assembly comprises an outer convex ring arranged on the elastic block and an inner convex ring arranged on the wall of the mounting groove, and the outer convex ring extends into the mounting groove and is matched with the inner convex ring.

Through adopting above-mentioned technical scheme, the evagination ring of elastic block stretches into in the mounting groove and cooperatees with interior bulge loop, makes the elastic block can not deviate from in the mounting groove.

The utility model discloses further set up to: the montant is provided with the attaching plate, the slip hole has been seted up to the attaching plate, the attaching plate slides with the montant and sets up, the attaching plate laminating is in the lower surface of guide bar, the one end of attaching plate is provided with the butt board, the butt groove has been seted up to the lower surface of guide bar, the butt of butt board is in the butt inslot, the montant is provided with and is used for making the butt board be fixed in the setting element of butt inslot.

Through adopting above-mentioned technical scheme, the montant slides the back, through the butt of butt board in the butt inslot, makes the montant can not carry out free slip, uses the setting element to fix the attaching plate simultaneously, and the butt board can not be followed the butt inslot easily and deviate from, fixes a position the montant from this.

The utility model discloses further set up to: the setting element is including setting up in the nut of montant, the outer peripheral face of montant is provided with the external screw thread, the nut cover locate the montant and with montant threaded connection, the upper surface of nut is laminated with the lower surface of attaching plate mutually.

Through adopting above-mentioned technical scheme, rotating the nut, the nut carries out threaded connection with the montant, and the upper surface of nut is laminated with the lower surface of attaching plate mutually, and the nut is fixed attaching plate from this.

The utility model discloses further set up to: the montant is provided with the layer board, the via hole has been seted up to the layer board, layer board and montant sliding connection, the layer board is located between nut and the binding plate, be provided with second compression spring between layer board and the binding plate.

Through adopting above-mentioned technical scheme, rotate the nut, make the nut laminating the layer board and remove, the layer board compresses second compression spring when being close to the guide bar removal, carries out an effort to the rigging board in the compression of second compression spring, makes the rigging board slide towards the one side that is close to the guide bar, and the rigging board takes the butt of butt board in the butt inslot when gliding.

The utility model discloses further set up to: and anti-skid grains are arranged at one end of the butt joint plate, which is positioned in the butt joint groove.

Through adopting above-mentioned technical scheme, the butt plate is located the one end of butt inslot and is provided with anti-skidding line, and the setting up of anti-skidding line has increased the frictional resistance between butt plate and the butt groove, makes the more stable of butt plate butt.

The utility model discloses further set up to: the elastic block is arc-shaped at one end far away from the bottom of the mounting groove.

Through adopting above-mentioned technical scheme, curved setting has made things convenient for the elastic block to deviate from in the constant head tank in the drying bucket.

To sum up, the utility model discloses a beneficial technological effect does:

1. the vertical rod slides in the sliding groove of the guide rod, so that the vertical rod slides close to the opening of the fixed glass cover, the vertical rod drives the drying barrel to move together while sliding, and when the vertical rod slides to the opening of the fixed glass cover, the drying barrel also moves to the opening of the fixed glass cover, so that a worker can clean and replace the drying agent in the drying barrel;

2. after the vertical rod slides, the abutting plate abuts against the abutting groove, so that the vertical rod cannot slide freely, and meanwhile, the abutting plate is fixed by using the positioning piece, and cannot easily fall out of the abutting groove, so that the vertical rod is positioned;

3. the arc-shaped arrangement facilitates the elastic block to be separated from the positioning groove in the drying barrel.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is an exploded schematic view of an embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 2;

fig. 5 is a top view of the drying tub and the vertical rod in the embodiment of the present invention;

FIG. 6 is a sectional view taken along line C-C of FIG. 5;

fig. 7 is an enlarged view of a portion D in fig. 6.

In the figure, 1, a balance housing; 11. weighing a scale pan; 2. fixing the glass cover; 21. an opening; 3. a sliding door; 31. a pull ring; 4. a guide bar; 41. a sliding groove; 42. a butt joint groove; 5. drying the barrel; 51. a rotating shaft; 6. a vertical rod; 61. a sliding block; 62. rotating the hole; 63. mounting grooves; 64. a support plate; 71. an elastic block; 72. a first compression spring; 8. attaching a plate; 81. a butt joint plate; 811. anti-skid lines; 82. a slide hole; 9. a nut; 101. a second compression spring; 102. an anti-drop component; 1021. an outer convex ring; 1022. an inner collar.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses an electronic balance for biochemical medicine weighing, including balance shell 1, the central point of balance shell 1 upper surface puts fixedly connected with pan of steelyard 11, is provided with fixed glass cover 2 on the balance shell 1, and fixed glass cover 2 has the rectangle die cavity of opening 21 for one side, and the lower surface of fixed glass cover 2 is uncovered, and the lower surface of fixed glass cover 2 is connected with the last fixed surface of balance shell 1. The fixed glass cover 2 is provided with a sliding door 3 for closing the opening 21 at the opening 21 in a sliding manner, and a pull ring 31 is welded on one side of the sliding door 3 departing from the opening 21 of the fixed glass cover 2.

With reference to fig. 2, 3 and 4, two guide rods 4 are bonded to the inner side wall of the top of the fixed glass cover 2, the two guide rods 4 are arranged at intervals along the width direction of the fixed glass cover 2, and the guide rods 4 are arranged along the length direction of the fixed glass cover 2. A drying barrel 5 is arranged between the two guide rods 4, the drying barrel 5 is in a cylindrical shape with an opening at the upper end, and a drying agent is placed in the drying barrel 5. The drying barrel 5 is provided with vertical rods 6 along two sides of the diameter direction of the drying barrel, and the two vertical rods 6 correspond to the two guide rods 4. The lower surface of guide bar 4 has seted up the groove of sliding 41 along its length direction, and the groove of sliding 41 extends to the opening 21 direction of fixed glass cover 2 from the central point department of position of guide bar 4, and the welding of the top of montant 6 has sliding block 61, and sliding block 61 is located the groove of sliding 41, and montant 6 slides along the length direction of guide bar 4.

Referring to fig. 5 and 6, the rotating shafts 51 are respectively welded on two sides of the outer peripheral wall of the drying barrel 5 in the diameter direction, the axis of each rotating shaft 51 is perpendicular to the central axis of the drying barrel 5, the lower end of each vertical rod 6 is provided with a rotating hole 62 corresponding to the corresponding rotating shaft 51, and one end, far away from the rotating shaft 51, of the rotating shaft connected with the drying barrel 5 extends into the rotating hole 62 and is rotatably connected with the vertical rod 6.

Combine fig. 5, fig. 6, fig. 7, be provided with between montant 6 and the drying bucket 5 and be used for making the fixed subassembly of drying bucket 5, mounting groove 63 has been seted up to the periphery wall of montant 6, fixed subassembly installs in mounting groove 63, fixed subassembly includes elastic block 71 and first compression spring 72, elastic block 71 wears to locate mounting groove 63, first compression spring 72 is located between the diapire of elastic block 71 and mounting groove 63, the one end of first compression spring 72 and the diapire butt of mounting groove 63, the other end and elastic block 71 are towards the one side butt of mounting groove 63 diapire. The one end that elastic block 71 deviates from the mounting groove 63 diapire is the arc, and the constant head tank with elastic block 71 looks adaptation is seted up to the outer wall of drying bucket 5, and elastic block 71 pegs graft in the constant head tank.

An anti-slip-off component 102 for preventing the elastic block 71 from slipping off is arranged between the elastic block 71 and the mounting groove 63, the anti-slip-off component 102 comprises an outer convex ring 1021 welded on the elastic block 71 and an inner convex ring 1022 welded on the groove wall of the mounting groove 63, and the outer convex ring 1021 extends into the mounting groove 63 and is matched with the inner convex ring 1022.

Referring to fig. 2 and 3, the upper end of the vertical rod 6 is provided with the attachment plate 8, the attachment plate 8 is provided with the sliding hole 82, the sliding hole 82 of the attachment plate 8 is penetrated by the upper end of the vertical rod 6, and the attachment plate 8 and the vertical rod 6 are slidably arranged. Two abutting grooves 42 (refer to fig. 4) are formed in the lower surface of the guide rod 4, the two abutting grooves 42 are located on the same side of the sliding groove 41, and the two abutting grooves 42 are located at the head end and the tail end of the sliding groove 41 respectively. The welding of the one end of rigging board 8 has butt plate 81, and butt plate 81 sets up with rigging board 8 is perpendicular, and butt plate 81 sets up towards the direction of guide bar 4. One row of anti-skidding lines 811 are seted up to the one end that butt joint board 81 keeps away from it and is connected with binding plate 8, and butt joint board 81 is pegged graft in butt joint groove 42, and when butt joint board 81 was pegged graft in butt joint groove 42, the upper surface of binding plate 8 was laminated with the lower surface of guide bar 4 mutually.

The montant 6 is provided with and is used for making butt joint board 81 be fixed in the setting element of butt joint inslot 42, the setting element includes nut 9, the outer peripheral face of montant 6 is provided with the external screw thread, 9 covers of nut locate montant 6 and with montant 6 threaded connection, the upper surface laminating of nut 9 is provided with layer board 64, the via hole has been seted up to layer board 64, the via hole is worn to locate by montant 6, layer board 64 and montant 6 sliding connection, be provided with second compression spring 101 between layer board 64 and the binding plate 8, the one end butt of second compression spring 101 is in the lower surface of binding plate 8, the other end butt is in the upper surface.

The implementation principle of the embodiment is as follows: when the drying agent in the drying barrel 5 needs to be replaced, the nut 9 is rotated on the vertical rod 6 in a threaded manner, after the nut 9 is rotated, the supporting plate 64 can slide on the vertical rod 6, the second compression spring 101 is reset without the pushing action of the nut 9, the second compression spring 101 enables the attachment plate 8 to slide on the vertical rod 6, the attachment plate 8 slides in a direction away from the guide rod 4, the attachment plate 8 enables the abutting plate 81 to be separated from the abutting groove 42 while sliding, therefore, the vertical rod 6 can slide in the sliding groove 41, the vertical rod 6 slides in a direction towards the opening 21 of the fixed glass cover 2, when the vertical rod 6 slides to the tail end of the sliding groove 41, the nut 9 is rotated to enable the nut 9 to push the supporting plate 64 tightly and the second compression spring 101 to be compressed, the abutting plate 81 is inserted in the abutting groove 42 while the second compression spring 101 is compressed, at this time, the drying tub 5 is rotated, when the drying tub 5 is rotated, the elastic block 71 slides in a direction away from the drying tub 5, the elastic block 71 compresses the first compression spring 72 in the mounting groove 63 when sliding, and when the end of the elastic block 71 is separated from the positioning groove in the side wall of the drying tub 5, the drying tub 5 continues to rotate, so that the drying agent in the drying tub 5 can be conveniently cleaned and replaced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a biochemical medicine is weighed and is used electronic balance, includes balance shell (1), balance shell (1) is provided with pan of steelyard (11), balance shell (1) is provided with fixed glass cover (2) that are used for sealing pan of steelyard (11), its characterized in that: fixed glass cover (2) are provided with one side and are opening (21), the inside wall at fixed glass cover (2) top is provided with guide bar (4), the length direction of guide bar (4) sets up towards opening (21) of fixed glass cover (2), guide bar (4) are provided with drying bucket (5), drying bucket (5) are connected with guide bar (4) through montant (6), sliding groove (41) have been seted up along its length direction to the lower surface of guide bar (4), the upper end and the sliding groove (41) of montant (6) are slided and are connected, the drier has been placed in drying bucket (5).

2. The electronic balance for weighing biochemical medicines according to claim 1, wherein: the lateral wall of drying bucket (5) lower extreme is provided with axis of rotation (51), the axis of rotation (51) sets up with the axis of drying bucket (5) is perpendicular, rotation hole (62) have been seted up to the lateral wall of montant (6) lower extreme, its one end of being connected with drying bucket (5) is kept away from in axis of rotation (51) stretches into rotation hole (62) and rotates with montant (6) and be connected, be provided with between montant (6) and drying bucket (5) and be used for making the fixed subassembly of drying bucket (5) fixed.

3. The electronic balance for weighing biochemical medicines according to claim 2, wherein: mounting groove (63) have been seted up in montant (6), fixed subassembly is located mounting groove (63), fixed subassembly is including setting up in elastic block (71) of mounting groove (63) and setting up in the first compression elastic component between elastic block (71) and mounting groove (63) tank bottom, the constant head tank with elastic block (71) looks adaptation is seted up to the outer wall of drying bucket (5), elastic block (71) are pegged graft in the constant head tank, be provided with between elastic block (71) and mounting groove (63) and prevent anticreep subassembly (102) that elastic block (71) were deviate from.

4. The electronic balance for weighing biochemical medicines according to claim 3, wherein: the anti-falling component (102) comprises an outer convex ring (1021) arranged on the elastic block (71) and an inner convex ring (1022) arranged on the groove wall of the mounting groove (63), and the outer convex ring (1021) extends into the mounting groove (63) to be matched with the inner convex ring (1022).

5. The electronic balance for weighing biochemical medicines according to claim 2, wherein: montant (6) are provided with rigging board (8), slip hole (82) have been seted up in rigging board (8), rigging board (8) slide with montant (6) and set up, rigging board (8) are laminated in the lower surface of guide bar (4), the one end of rigging board (8) is provided with butt plate (81), butt groove (42) have been seted up to the lower surface of guide bar (4), butt plate (81) butt is in butt groove (42), montant (6) are provided with and are used for making butt plate (81) be fixed in the setting element in butt groove (42).

6. The electronic balance for weighing biochemical medicines according to claim 5, wherein: the setting element is including setting up in nut (9) of montant (6), the outer peripheral face of montant (6) is provided with the external screw thread, montant (6) and with montant (6) threaded connection are located to nut (9) cover, the upper surface of nut (9) is laminated with the lower surface of attaching plate (8) mutually.

7. The electronic balance for weighing biochemical medicines according to claim 6, wherein: montant (6) are provided with layer board (64), the via hole has been seted up in layer board (64), layer board (64) and montant (6) sliding connection, layer board (64) are located between nut (9) and binding plate (8), be provided with second compression spring (101) between layer board (64) and binding plate (8).

8. The electronic balance for weighing biochemical medicines according to claim 5, wherein: and anti-skid grains (811) are arranged at one end of the abutting plate (81) in the abutting groove (42).

9. The electronic balance for weighing biochemical medicines according to claim 3, wherein: the end, far away from the bottom of the installation groove (63), of the elastic block (71) is arc-shaped.