CN103523360B - For the bottle head made up a prescription - Google Patents
For the bottle head made up a prescription Download PDFInfo
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- CN103523360B CN103523360B CN201310533419.9A CN201310533419A CN103523360B CN 103523360 B CN103523360 B CN 103523360B CN 201310533419 A CN201310533419 A CN 201310533419A CN 103523360 B CN103523360 B CN 103523360B
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- drive spindle
- rail groove
- connecting panel
- bottle
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Abstract
The invention provides the bottle head for making up a prescription, comprise: body, linear rail groove is provided with in body, the upper wall surface of rail groove is provided with feeding opening, the lower wall surface of rail groove is provided with medicine outlet, body is also provided with bottle connecting portion, can bottle head is fixedly connected on bottle by bottle connecting portion; Block, is positioned at the side of rail groove medicine outlet, and matches with rail groove, and block can primary importance in rail groove and moving back and forth between the second place; And drive spindle, match with rail groove and can move back and forth in rail groove; The movement in rail groove with block and drive spindle, block and drive spindle just right end face can contact, also can be separated formation container cavity.Bottle head for making up a prescription provided by the invention, adjusts the volume of the container cavity of formation by the relative position between adjustment block and drive spindle, and then realizes the object that container cavity accurately deposits medicine, fortune medicine and dispensing.
Description
Technical field
The present invention relates to medicinal material and be equipped with apparatus field, in particular to a kind of bottle head for making up a prescription.
Background technology
In Chinese medicine outfit equipment, many employings bottle head that is rotary or screw rod propulsion mode controls drug dose.But conventional art cannot obtain good balance in drug dose control accuracy, drug safety protection etc., and apparatus structure is complicated, and leak tightness is relative with maintainability poor, it is poor that protection medicine avoids ability that is rotten and that pollute.And the performance that drug dose precision and medicine protect, directly decide curative effect guarantee and the drug safety of user, the product engineering present situation of this respect and still have larger gap between industry and the needs of society.
Summary of the invention
For to solve the problems of the technologies described above or one of at least, the invention provides a kind of bottle head for making up a prescription, structure is simple, control is convenient, the volume of the container cavity of formation is adjusted by the relative position between adjustment block and drive spindle, and then realize container cavity and accurately deposit medicine, fortune medicine and the object of dispensing, the each component precision of the finished medicines be made into can further improve, to avoid the problem occurred because component precision each in medicinal material and setting value differ greatly and produce.
In view of this, the invention provides a kind of bottle head for making up a prescription, comprise: body, linear rail groove is provided with in described body, the upper wall surface of described rail groove is provided with feeding opening, the lower wall surface of described rail groove is provided with medicine outlet, the projection on the length direction of described rail groove of described feeding opening and described medicine outlet is not overlapping, described body is also provided with bottle connecting portion, can described bottle head be fixedly connected on bottle by described bottle connecting portion, after described bottle head is fixedly connected on described bottle described feeding opening be positioned at described bottle connecting portion and with the intracavity inter-connection of described bottle, block, is positioned at the side of the described medicine outlet of described rail groove, and matches with described rail groove, and described block can primary importance in described rail groove and moving back and forth between the second place, and drive spindle, match with described rail groove and can move back and forth in described rail groove, the movement in described rail groove with described block and described drive spindle, the end face that described block is relative with described drive spindle can contact, also can be separated formation container cavity, described primary importance is for described drive spindle and described block are from the position that described in described medicine outlet side direction, during feeding opening lateral movement, described block stops, described drive spindle can continue motion to be made to form described container cavity between described drive spindle and described block, now described container cavity is communicated with described feeding opening, ends with described medicine outlet simultaneously, and the medicinal material in described bottle can fall in described container cavity, the described second place is for described drive spindle and described block are from the position that described in described feeding opening side direction, during medicine outlet lateral movement, described block stops, now described container cavity is communicated with described medicine outlet, ends with described feeding opening simultaneously, medicinal material in described container cavity discharges described bottle head from described medicine outlet, and described drive spindle can continue motion until described drive spindle contacts with described block.
In the present embodiment, the end face of one end that block and drive spindle are just right contacts and to be moved to primary importance by the second place, when block moves to primary importance, block stops, drive spindle continues motion, one end that now drive spindle and block contact is separated and forms container cavity with the wall of rail groove, and container cavity is only communicated with feeding opening, the distance of adjustment drive spindle motion can adjust the volume of container cavity, bar to be driven stops after moving to desired location, medicine now in bottle to fall in container cavity and fills up container cavity, after filling up medicine in chamber to be accommodated, drive spindle and block move to primary importance from the second place, when block moves to primary importance, block stops, now container cavity is only communicated with medicine outlet, medicine in container cavity is discharged from medicine outlet, drive spindle continues motion until stop after contacting with block.
Bottle head for making up a prescription provided by the invention, structure is simple, control is convenient, the volume of the container cavity of formation is adjusted by the relative position between adjustment block and drive spindle, and then realize container cavity and accurately deposit medicine, fortune medicine and the object of dispensing, the each component precision of the medicinal material be made into can further improve, to avoid the problem occurred because component precision each in medicinal material and setting value differ greatly and produce.
In addition, the bottle head for making up a prescription according to the above embodiment of the present invention can also have following additional technical characteristic:
According to one embodiment of present invention, one end of the described medicine outlet of described rail groove close, the one end open of described feeding opening; Described block can described primary importance under the drive of described drive spindle in described rail groove and moving back and forth between the described second place.
Drive spindle and block can be installed in rail groove from the open side of described rail groove, and control in the motion of open side to drive spindle, block is positioned at the second place when can be the closed end being resisted against rail groove, can avoid arranging special backstopping assembly in second position, to simplify the manufacture craft of bottle head.
According to one embodiment of present invention, described body comprises: upper body, bottom surface is provided with linear groove, the bottom surface of described groove is provided with described feeding opening; And lower cover, be arranged on the bottom surface of described upper body, described groove and described lower cover surround described rail groove, and described medicine outlet is arranged on described lower cover.
In the present embodiment, body is made into two parts, is convenient to clean intrinsic rail groove, to improve the service life of bottle head.
According to one embodiment of present invention, the cross-sectional plane of described rail groove, described block and described drive spindle is rectangle.
The rail groove of rectangle, block and drive spindle match, and block and drive spindle can be avoided to rotate in rail groove, to eliminate the low problem of pharmacy precision caused because block and drive spindle rotate in rail groove.
According to one embodiment of present invention, the described bottle head for making up a prescription also comprises: left connecting panel, and one end is fixedly connected with the left end of described block; Right connecting panel, one end is fixedly connected with the right-hand member of described block; Described left connecting panel and right connecting panel are clipped in the middle from the left and right sides by described drive spindle, described left connecting panel, between described right connecting panel and described drive spindle, there is magnetic force, described drive spindle can drive described left connecting panel and described right connecting panel to move back and forth by described magnetic force, and then described block can be driven to move back and forth between described primary importance and the described second place.
In the present embodiment, drive spindle is as the dynamical element driving block motion, left connecting panel, the right connecting panel fixing with block is connected by magnetic force, this kind connection mode structure is simple, connection is reliable, make the more compact structure of bottle head internal stop, drive spindle and rail groove, drive spindle can be avoided, occur between block and rail groove the phenomenon of blocking medicinal powder effectively improve the patency that block and drive spindle move in rail groove.
According to one embodiment of present invention, described left connecting panel is positioned at the left wall place of described rail groove, and described right connecting panel is positioned at the right wall place of described rail groove; The described left wall of described rail groove is provided with left limit boss, right wall is provided with right limit boss; Described drive spindle drives described left connecting panel and described right connecting panel from described in described medicine outlet side direction during feeding opening lateral movement by described magnetic force, described left connecting panel can be resisted against on described left limit boss, described right connecting panel can be resisted against on described right limit boss, when described left connecting panel be resisted against on described left limit boss, described right connecting panel be resisted against on described right limit boss time, described block is positioned at described primary importance; Described drive spindle drives described left connecting panel and described right connecting panel from described in described feeding opening side direction during medicine outlet lateral movement by described magnetic force, described block can be driven to be synchronized with the movement until described block is resisted against the closed end of described rail groove, now, described block is positioned at the described second place.
In the present embodiment, left limit boss and right limit boss can carry out backstop respectively to left connecting panel and right connecting panel, and block is stopped when arriving primary importance.
According to one embodiment of present invention, described left connecting panel and described right connecting panel all adopt can be made by the material of magnet adsorption, is provided with magnet in described drive spindle, described magnet can with described left connecting panel and the adhesive of described right connecting panel phase.
In the present embodiment, left connecting panel and right connecting panel can be steel disc, magnet in drive spindle and left connecting panel, the adhesive of right connecting panel phase, like this, drive spindle just can drive block between the first position and the second position synchronizing moving until block moves to primary importance or the second place.
According to one embodiment of present invention, described left connecting panel and described right connecting panel measure-alike, and the left end pin-connect of one end of described left connecting panel and described block, one end of described right connecting panel and the right-hand member pin-connect of described block.
Left connecting panel is connected with block by bearing pin with right connecting panel, and structure is simple, easy to process, can reduce the manufacturing cost of bottle head.
According to one embodiment of present invention, between described drive spindle and described block, there is magnetic force, and can adhesive or separation mutually, described drive spindle can drive described block to move back and forth between described primary importance and the described second place by described magnetic force; The left wall of described rail groove is provided with on the first positive stop lug boss, right wall and is provided with the second positive stop lug boss, described drive spindle drives described block from described in described medicine outlet side direction, during feeding opening lateral movement, the left end of described block can be resisted against on described first positive stop lug boss, the right-hand member of described block can be resisted against on described second positive stop lug boss, when the left end of described block be resisted against on described first positive stop lug boss, the right-hand member of described block be resisted against on described second positive stop lug boss time, described block is positioned at described primary importance; Described drive spindle drives described block from described in described feeding opening side direction during medicine outlet lateral movement, and described block can be resisted against the closed end of described rail groove, and now, described block is positioned at the described second place.
According to one embodiment of present invention, described drive spindle is provided with magnet in one end of described block, and described block adopts magnetic material to make.
Certainly, also can be block be electromagnet, drive spindle be provided with magnetic material (as magnet) in one end of block, and wherein drive spindle also can be the drive spindle adopting magnetic material to make.
According to one embodiment of present invention, described rail groove two ends are opening, actuating device one end is connected with described block through the opening of described medicine outlet side, and described block coordinates the movement of described drive spindle can described primary importance under the drive of described actuating device in described rail groove and moving back and forth between the described second place.
In the present embodiment, block arranges special actuating device to make the motion of motion independent of drive spindle of block, and in whole motion process, block and drive spindle do not interfere mutually, can further improve container cavity and deposits medicine, transports the precision of medicine and dispensing.
According to one embodiment of present invention, described actuating device is the connecting rod of strip shape, and one end of described connecting rod is fixedly connected with described block through the opening of described medicine outlet side.
In the present embodiment, control setup selects the connecting rod of strip shape, and structure is simple, easy for installation, and the connecting rod strength of strip shape is high, can avoid the quality affecting the finished medicines be made in connecting rod use procedure because of flexural deformation.
According to one embodiment of present invention, described bottle head connecting portion is arrange hollow ring boss on the body, described feeding opening place is positioned at described annular boss, and the inwall of described annular boss is provided with screw thread, and described screw thread can with the screw thread bolt on described bottle body and bottleneck.
In the present embodiment, bottle head is selected in routine and is established the loop configuration of screw thread to be connected with bottle, making is simple, connection is reliable, and be convenient to seal connecting portion, and eliminate custom-designed expense is carried out to bottle head connecting portion, also can reduce the productive costs of bottle head, achieve the object of reducing enterprise's production expenditure.
According to one embodiment of present invention, described drive spindle is provided with the gear teeth, the described gear teeth can match with driven wheel, move in described rail groove to drive described drive spindle.
Lower cover is provided with elongated hole, the downside of drive spindle is provided with the gear teeth, to coordinate with the gear teeth by gear and drive this drive spindle to move back and forth.
In sum, bottle head for making up a prescription provided by the invention, structure is simple, control is convenient, the volume of the container cavity of formation is adjusted by the relative position between adjustment block and drive spindle, and then realize container cavity and accurately deposit medicine, fortune medicine and the object of dispensing, the each component precision of the finished medicines be made into can further improve, to avoid the problem occurred because component precision each in medicinal material and setting value differ greatly and produce.
Accompanying drawing explanation
Fig. 1 is the present invention for the perspective view of the first embodiment of bottle of making up a prescription;
Fig. 2 looks up structural representation for the bottle head that makes up a prescription shown in Fig. 1;
Fig. 3 is the main TV structure schematic diagram of the shown bottle head for making up a prescription of Fig. 1;
Fig. 4 is the perspective view of removing one embodiment when lower cover backstop is positioned at the second place shown in Fig. 1 for the bottle head made up a prescription;
Fig. 5 be Fig. 4 look up structural representation;
Fig. 6 is the perspective view of removing one embodiment when lower cover backstop is positioned at primary importance shown in Fig. 1 for the bottle head made up a prescription;
Fig. 7 be Fig. 6 look up structural representation;
Fig. 8 be in Fig. 1 upper body look up structural representation;
The perspective view that Fig. 9 is block in Fig. 5, drive spindle, left connecting panel are connected an embodiment with right connecting panel;
Figure 10 is the perspective view of drive spindle in Fig. 9;
Figure 11 be drive spindle shown in Figure 10 look up structural representation;
Figure 12 is the perspective view of lower cover in Fig. 2.
Wherein, the corresponding relation in Fig. 1 to Figure 12 between Reference numeral and component names is:
101 rail grooves, 1011 feeding openings, 1012 medicine outlets, 1013 primary importances, 1014 second places, 1015 left limit boss, 1016 right limit boss, 102 blocks, 103 drive spindles, 1031 gear teeth, 104 container cavities, body on 1051,1052 lower covers, 106 left connecting panels, 107 right connecting panels, 108 magnet, 109 annular boss, 110 screw threads, 111 elongated holes.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from mode described here to implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
Embodiment one:
As shown in Figures 1 to 5, bottle head for making up a prescription provided by the invention, comprise: body, linear rail groove 101 is provided with in body, the upper wall surface of rail groove 101 is provided with feeding opening 1011, the lower wall surface of rail groove 101 is provided with medicine outlet 1012, the projection on the length direction of rail groove 101 of feeding opening 1011 and medicine outlet 1012 is not overlapping, body is also provided with bottle connecting portion, can bottle head be fixedly connected on bottle by bottle connecting portion, after bottle head is fixedly connected on bottle feeding opening 1011 be positioned at bottle connecting portion and with the intracavity inter-connection of bottle, block 102, is positioned at the side of rail groove 101 medicine outlet 1012, and matches with rail groove 101, and block 102 can primary importance 1013 in rail groove 101 and moving back and forth between the second place 1014, with drive spindle 103, match with rail groove 101 and can move back and forth in rail groove 101, the movement in rail groove 101 with block 102 and drive spindle 103, the end face that block 102 is relative with drive spindle 103 can contact, also can be separated forms container cavity 104, primary importance 1013 is drive spindle 103 and block 102 position that block 102 stops when feeding opening 1011 lateral movement of medicine outlet 1012 side direction, drive spindle 103 can continue motion to be made to form container cavity 104 between drive spindle 103 and block 102, now container cavity 104 is communicated with feeding opening 1011, ends with medicine outlet 1012 simultaneously, and the medicinal material in bottle can fall in container cavity 104, the second place 1014 is drive spindle 103 and block 102 position that block 102 stops when medicine outlet 1012 lateral movement of feeding opening 1011 side direction, now container cavity 104 is communicated with medicine outlet 1012, ends with feeding opening 1011 simultaneously, medicinal material in container cavity 104 discharges bottle head from medicine outlet 1012, and drive spindle 103 can continue motion until drive spindle 103 contacts with block 102.
In the present embodiment, the end face of one end that block and drive spindle are just right contacts and to be moved to primary importance by the second place, when block moves to primary importance, block stops, drive spindle continues motion, one end that now drive spindle and block contact is separated and forms container cavity with the wall of rail groove, and container cavity is only communicated with feeding opening, the distance of adjustment drive spindle motion can adjust the volume of container cavity, bar to be driven stops after moving to desired location, medicine now in bottle to fall in container cavity and fills up container cavity, after filling up medicine in chamber to be accommodated, drive spindle and block move to primary importance from the second place, when block moves to primary importance, block stops, now container cavity is only communicated with medicine outlet, medicine in container cavity is discharged from medicine outlet, drive spindle continues motion until stop after contacting with block.
Bottle head for making up a prescription provided by the invention, structure is simple, control is convenient, the volume of the container cavity of formation is adjusted by the relative position between adjustment block and drive spindle, and then realize container cavity and accurately deposit medicine, fortune medicine and the object of dispensing, the each component precision of the medicinal material be made into can further improve, to avoid the problem occurred because component precision each in medicinal material and setting value differ greatly and produce.
In Fig. 5, the opening of container cavity 104 and feeding opening 1011 coincides, therefore represents with label 104 (1011).
In addition, the bottle head for making up a prescription according to the above embodiment of the present invention can also have following additional technical characteristic:
As Fig. 1, Fig. 3, Fig. 4, Fig. 6, shown in, bottle head connecting portion is the hollow ring boss 109 be arranged on body, described feeding opening 1011 place is positioned at described annular boss 109, and the inwall of annular boss 109 is provided with screw thread 110, and screw thread 110 can with the screw thread bolt on bottle body and bottleneck.
In the present embodiment, bottle head is selected in routine and is established the loop configuration of screw thread to be connected with bottle, making is simple, connection is reliable, and be convenient to seal connecting portion, and eliminate custom-designed expense is carried out to bottle head connecting portion, also can reduce the productive costs of bottle head, achieve the object of reducing enterprise's production expenditure.
Certainly, bottle and bottle head also can select other connection modes, and as being connected by click on fashion, these changes all do not depart from design philosophy of the present invention, should belong to the protection domain of the application.
In one embodiment of the present of invention, as shown in Fig. 5, Fig. 7 and Fig. 8, one end of the medicine outlet 1012 of rail groove 101 is closed, the one end open of feeding opening 1011; Block 102 can primary importance 1013 under the drive of drive spindle 103 in rail groove 101 and moving back and forth between the second place 1014.
Drive spindle and block can be installed in rail groove from the open side of described rail groove, and control in the motion of open side to drive spindle, block is positioned at the second place when can be the closed end being resisted against rail groove, can avoid arranging special backstopping assembly in second position, to simplify the manufacture craft of bottle head.
Preferably, as shown in Figure 1 to Figure 3, body comprises: upper body 1051, bottom surface is provided with linear groove, the bottom surface of groove is provided with feeding opening 1011; With lower cover 1052 (see Figure 12), be arranged on the bottom surface of body 1051, groove and lower cover 1052 surround rail groove 101, and medicine outlet is arranged on lower cover 1052.
In the present embodiment, body is made into two parts, is convenient to clean intrinsic rail groove, to improve the service life of bottle head.
Wherein, drive spindle 103 is provided with the gear teeth 1031, the gear teeth 1031 can match with driven wheel, to drive this drive spindle 103 mobile in rail groove 101.
As shown in Figure 2, lower cover 1052 is provided with elongated hole 111, the downside of drive spindle 103 is provided with the gear teeth, to coordinate with the gear teeth by gear and drive this drive spindle 103 to move back and forth.
Certainly, drive spindle 103 also can select other modes to drive, and as adopted air cylinder driven, connecting rod driving etc., these changes all can realize object of the present invention, and its aim does not depart from design philosophy of the present invention, should belong to the protection domain of the application.
Preferably, as shown in Fig. 5, Fig. 7 to Figure 11, the cross-sectional plane of rail groove 101, block 102 and drive spindle 103 is rectangle.
The rail groove of rectangle, block and drive spindle match, and block and drive spindle can be avoided to rotate in rail groove, to eliminate the low problem of pharmacy precision caused because block and drive spindle rotate in rail groove.
Certainly, the cross-sectional plane of rail groove 101, block 102 and drive spindle 103 also can be circular, trapezoidal etc., and can realize object of the present invention, its aim does not depart from design philosophy of the present invention yet, should belong to the protection domain of the application.
Wherein, as shown in Fig. 5, Fig. 7 and Fig. 9, also comprise for the bottle head made up a prescription: left connecting panel 106, one end is fixedly connected with the left end of block 102; Right connecting panel 107, one end is fixedly connected with the right-hand member of block 102; Left connecting panel 106 and right connecting panel 107 are clipped in the middle from the left and right sides by drive spindle 103, left connecting panel 106, between right connecting panel 107 and drive spindle 103, there is magnetic force, drive spindle 103 can drive left connecting panel 106 and right connecting panel 107 to move back and forth by magnetic force, and then block 102 can be driven to move back and forth between primary importance 1013 and the second place 1014.
In the present embodiment, drive spindle is as the dynamical element driving block motion, left connecting panel, the right connecting panel fixing with block is connected by magnetic force, this kind connection mode structure is simple, connection is reliable, make the more compact structure of bottle head internal stop, drive spindle and rail groove, drive spindle can be avoided, occur between block and rail groove the phenomenon of blocking medicinal powder effectively improve the patency that block and drive spindle move in rail groove.
Left connecting panel 106 is positioned at the left wall place of rail groove 101, and right connecting panel 107 is positioned at the right wall place of rail groove 101; The left wall of rail groove 101 is provided with left limit boss 1015, right wall is provided with right limit boss 1016; Drive spindle 103 by described magnetic force drive left connecting panel 106 and right connecting panel 107 from feeding opening 1011 lateral movement of medicine outlet 1012 side direction time, left connecting panel 106 can be resisted against on left limit boss 1015, right connecting panel 107 can be resisted against on right limit boss 1016, when left connecting panel 106 be resisted against on left limit boss 1015, right connecting panel 107 be resisted against on right limit boss 1016 time, block 102 is positioned at primary importance 1013; Drive spindle 103 by described magnetic force drive left connecting panel 106 and right connecting panel 107 from medicine outlet 1012 lateral movement of feeding opening 1011 side direction time, block 102 can be driven to be synchronized with the movement until block 102 is resisted against the closed end of rail groove 101, now, block 102 is positioned at the second place 1014.
In the present embodiment, left limit boss and right limit boss can carry out backstop respectively to left connecting panel and right connecting panel, and block is stopped when arriving primary importance.
Preferably, left connecting panel 106 and right connecting panel 107 all adopt can be made (as magnet, corrosion-resistant steel, cast iron etc.) by the material of magnet adsorption, magnet 108 (as shown in Figure 10) is installed in drive spindle 103, magnet 108 can with left connecting panel 106 and the adhesive of right connecting panel 107 phase.
In the present embodiment, left connecting panel and right connecting panel can be steel disc, magnet in drive spindle and left connecting panel, the adhesive of right connecting panel phase, like this, drive spindle just can drive block between the first position and the second position synchronizing moving until block moves to primary importance or the second place.
Certainly; also block 102 and left connecting panel 106, right connecting panel 107 can be made into integral structure; on the left surface that left connecting panel 106 and right connecting panel 107 are clamped in drive spindle 103 and right flank; also object of the present invention can be realized; its aim does not depart from design philosophy of the present invention, should belong to the protection domain of the application.
Preferably, as shown in Figure 9, left connecting panel 106 and right connecting panel 107 measure-alike, and one end of the left end pin-connect of one end of left connecting panel 106 and block 102, right connecting panel 107 and the right-hand member pin-connect of block 102.
Left connecting panel is connected with block by bearing pin with right connecting panel, and structure is simple, easy to process, can reduce the manufacturing cost of bottle head.
Embodiment two:
Relative to above-described embodiment one, in the present embodiment (this embodiment is not shown): rail groove 101 two ends are opening, actuating device one end is connected with block through the opening of medicine outlet 1012 side, block 102 coordinates the movement of drive spindle 103 can primary importance 1013 under the drive of actuating device in rail groove 101 and moving back and forth between the second place 1014, without the need to the left connecting panel 106 in above-described embodiment and right connecting panel 107, also block 102 is driven without the need to left connecting panel 106 and the magnetic force between right connecting panel 107 and driving drive spindle 103, block 102 is directly driven by another actuating device, and coordinate the mobile of drive spindle 103 to form container cavity 104 and prescribe medicine, other structures are identical with embodiment one, repeat no more.
In the present embodiment, block arranges special actuating device to make the motion of motion independent of drive spindle of block, and in whole motion process, block and drive spindle do not interfere mutually, can further improve container cavity and deposits medicine, transports the precision of medicine and dispensing.
Preferably, actuating device is the connecting rod of strip shape, and one end of connecting rod is fixedly connected with block through the opening of medicine outlet 1012 side.
In the present embodiment, control setup selects the connecting rod of strip shape, and structure is simple, easy for installation, and the connecting rod strength of strip shape is high, can avoid the quality affecting the finished medicines be made in connecting rod use procedure because of flexural deformation.
Embodiment three:
Relative to above-described embodiment one, in the present embodiment (this implements in illustration also not shown): between drive spindle 103 and block 102, there is magnetic force, and can adhesive or repulsion mutually, drive spindle 103 can drive block 102 to move back and forth between primary importance 1013 and the second place 1014 by magnetic force; The left wall of rail groove 101 is provided with on the first positive stop lug boss, right wall and is provided with the second positive stop lug boss.
When drive spindle 103 drives block 102 from feeding opening 1011 lateral movement of medicine outlet 1012 side direction (being now the suction-combining force between drive spindle and block), the left end of block 102 can be resisted against on the first positive stop lug boss, the right-hand member of block 102 can be resisted against on the second positive stop lug boss, when the left end of block 102 be resisted against on the first positive stop lug boss, the right-hand member of block 102 be resisted against on two positive stop lug boss time, block 102 is positioned at primary importance 1013;
When drive spindle 103 drives block 102 from medicine outlet 1012 lateral movement of feeding opening 1011 side direction (being now repulsive force between drive spindle and block), block 102 can be resisted against the closed end of rail groove 101, and now, block 102 is positioned at the second place 1014.
Preferably, drive spindle 103 is provided with electromagnet in one end of block 102, and block 102 adopts magnetic material to make.
Certainly, also can be block 102 be electromagnet, drive spindle 103 be provided with magnetic material (as magnet) in one end of block 102, and wherein drive spindle 103 also can be the drive spindle adopting magnetic material to make.
The present embodiment is relative to embodiment one, left connecting panel 106 and right connecting panel 107 is not needed yet, but carry out Direct driver block 102 by the magnetic force between block 102 and drive spindle 103 end and form container cavity 104 and prescribe medicine, other structures are identical with embodiment one, repeat no more.
In sum, bottle head for making up a prescription provided by the invention, structure is simple, control is convenient, the volume of the container cavity of formation is adjusted by the relative position between adjustment block and drive spindle, and then realize container cavity and accurately deposit medicine, fortune medicine and the object of dispensing, the each component precision of the finished medicines be made into can further improve, to avoid the problem occurred because component precision each in medicinal material and setting value differ greatly and produce.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " all should be interpreted broadly, such as, " connection " can be fixedly connected with, and also can be removably connect, or connect integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In description of the present utility model, it will be appreciated that, term " on ", the orientation of the instruction such as D score, "left", "right" or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or unit must have specific direction, with specific azimuth configuration and operation, therefore, can not be interpreted as restriction of the present utility model; The term such as term " installation ", " being connected ", " connection ", " fixing " all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. the bottle head for making up a prescription, is characterized in that, comprising:
Body, linear rail groove (101) is provided with in described body, the upper wall surface of described rail groove (101) is provided with feeding opening (1011), the lower wall surface of described rail groove (101) is provided with medicine outlet (1012), described feeding opening (1011) and the projection of described medicine outlet (1012) on the length direction of described rail groove (101) not overlapping, described body is also provided with bottle connecting portion, can described bottle head be fixedly connected on bottle by described bottle connecting portion, after described bottle head is fixedly connected on described bottle described feeding opening (1011) be positioned at described bottle connecting portion and with the intracavity inter-connection of described bottle,
Block (102), be positioned at the side of described rail groove (101) described medicine outlet (1012), and match with described rail groove (101), described block (102) can primary importance (1013) in described rail groove (101) and moving back and forth between the second place (1014); With
Drive spindle (103), matches with described rail groove (101) and can move back and forth in described rail groove (101);
The movement in described rail groove (101) with described block (102) and described drive spindle (103), the end face that described block (102) is relative with described drive spindle (103) can contact, also can be separated forms container cavity (104);
Described primary importance (1013) is for described drive spindle (103) and described block (102) are from the position that described in described medicine outlet (1012) side direction, during feeding opening (1011) lateral movement, described block (102) stops, described drive spindle (103) can continue motion to be made to form described container cavity (104) between described drive spindle (103) and described block (102), now described container cavity (104) is communicated with described feeding opening (1011), end with described medicine outlet (1012) simultaneously, medicinal material in described bottle can fall in described container cavity (104),
The described second place (1014) is for described drive spindle (103) and described block (102) are from the position that described in described feeding opening (1011) side direction, during medicine outlet (1012) lateral movement, described block (102) stops, now described container cavity (104) is communicated with described medicine outlet (1012), end with described feeding opening (1011) simultaneously, medicinal material in described container cavity (104) discharges described bottle head from described medicine outlet (1012), and described drive spindle (103) can continue motion until described drive spindle (103) contacts with described block (102).
2. the bottle head for making up a prescription according to claim 1, is characterized in that,
One end of the described medicine outlet (1012) of described rail groove (101) is closed, the one end open of described feeding opening (1011);
Described block (102) can described primary importance (1013) under the drive of described drive spindle (103) in described rail groove (101) and moving back and forth between the described second place (1014).
3. the bottle head for making up a prescription according to claim 2, it is characterized in that, described body comprises:
Upper body (1051), bottom surface is provided with linear groove, the bottom surface of described groove is provided with described feeding opening (1011); With
Lower cover (1052), be arranged on the bottom surface of described upper body (1051), described groove and described lower cover (1052) surround described rail groove (101), and described medicine outlet is arranged on described lower cover (1052).
4. the bottle head for making up a prescription according to claim 3, is characterized in that,
The cross-sectional plane of described rail groove (101), described block (102) and described drive spindle (103) is rectangle.
5. the bottle head for making up a prescription according to claim 4, is characterized in that, also comprise:
Left connecting panel (106), one end is fixedly connected with the left end of described block (102);
Right connecting panel (107), one end is fixedly connected with the right-hand member of described block (102);
Described left connecting panel (106) and right connecting panel (107) are clipped in the middle from the left and right sides by described drive spindle (103), described left connecting panel (106), between described right connecting panel (107) and described drive spindle (103), there is magnetic force, described drive spindle (103) can drive described left connecting panel (106) and described right connecting panel (107) to move back and forth by described magnetic force, and then described block (102) can be driven to move back and forth between described primary importance (1013) and the described second place (1014).
6. the bottle head for making up a prescription according to claim 5, is characterized in that,
Described left connecting panel (106) is positioned at the left wall place of described rail groove (101), and described right connecting panel (107) is positioned at the right wall place of described rail groove (101);
The described left wall of described rail groove (101) is provided with left limit boss (1015), right wall is provided with right limit boss (1016);
Described drive spindle (103) drives described left connecting panel (106) and described right connecting panel (107) from described in described medicine outlet (1012) side direction during feeding opening (1011) lateral movement by described magnetic force, described left connecting panel (106) can be resisted against on described left limit boss (1015), described right connecting panel (107) can be resisted against on described right limit boss (1016), when described left connecting panel (106) is resisted against on described left limit boss (1015), when described right connecting panel (107) is resisted against on described right limit boss (1016), described block (102) is positioned at described primary importance (1013),
Described drive spindle (103) drives described left connecting panel (106) and described right connecting panel (107) from described in described feeding opening (1011) side direction during medicine outlet (1012) lateral movement by described magnetic force, described block (102) can be driven to be synchronized with the movement until described block (102) is resisted against the closed end of described rail groove (101), now, described block (102) is positioned at the described second place (1014).
7. the bottle head for making up a prescription according to claim 6, is characterized in that,
Described left connecting panel (106) and described right connecting panel (107) all adopt and can be made by the material of magnet adsorption, magnet (108) is installed in described drive spindle (103), described magnet (108) can with described left connecting panel (106) and described right connecting panel (107) phase adhesive.
8. the bottle head for making up a prescription according to claim 7, is characterized in that,
Described left connecting panel (106) and described right connecting panel (107) measure-alike, and one end of the left end pin-connect of one end of described left connecting panel (106) and described block (102), described right connecting panel (107) and the right-hand member pin-connect of described block (102).
9. the bottle head for making up a prescription according to claim 4, is characterized in that,
Between described drive spindle (103) and described block (102), there is magnetic force, and can adhesive or separation mutually, described drive spindle (103) can drive described block (102) to move back and forth between described primary importance (1013) and the described second place (1014) by described magnetic force;
The left wall of described rail groove (101) is provided with the first positive stop lug boss, right wall is provided with the second positive stop lug boss, described drive spindle (103) drive described block (102) from described in described medicine outlet (1012) side direction during feeding opening (1011) lateral movement the left end of described block (102) can be resisted against on described first positive stop lug boss, the right-hand member of described block (102) can be resisted against on described second positive stop lug boss, when the left end of described block (102) is resisted against on described first positive stop lug boss, when the right-hand member of described block (102) is resisted against on described second positive stop lug boss, described block (102) is positioned at described primary importance (1013),
Described drive spindle (103) drives described block (102) from described in described feeding opening (1011) side direction during medicine outlet (1012) lateral movement, described block (102) can be resisted against the closed end of described rail groove (101), now, described block (102) is positioned at the described second place (1014).
10. the bottle head for making up a prescription according to claim 9, is characterized in that,
Described drive spindle (103) is provided with magnet (108) in one end of described block (102), and described block (102) adopts magnetic material to make.
The 11. bottle heads for making up a prescription according to claim 1, it is characterized in that, described rail groove (101) two ends are opening, actuating device one end is connected with described block through the opening of described medicine outlet (1012) side, and described block (102) coordinates the movement of described drive spindle (103) can described primary importance (1013) under the drive of described actuating device in described rail groove (101) and moving back and forth between the described second place (1014).
The 12. bottle heads for making up a prescription according to claim 11, is characterized in that,
Described actuating device is the connecting rod of strip shape, and one end of described connecting rod is fixedly connected with described block through the opening of described medicine outlet (1012) side.
13. bottle heads for making up a prescription according to any one of claim 1-12, is characterized in that,
Described bottle head connecting portion is arrange hollow ring boss (109) on the body, described feeding opening (1011) place is positioned at described annular boss (109), and the inwall of described annular boss (109) is provided with screw thread (110), described screw thread (110) can with the screw thread bolt on described bottle body and bottleneck.
14. bottle heads for making up a prescription according to any one of claim 1-12, is characterized in that,
Described drive spindle (103) is provided with the gear teeth (1031), the described gear teeth (1031) can match with driven wheel, to drive described drive spindle (103) mobile in described rail groove (101).
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| CN201310533419.9A CN103523360B (en) | 2013-10-31 | 2013-10-31 | For the bottle head made up a prescription |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310533419.9A CN103523360B (en) | 2013-10-31 | 2013-10-31 | For the bottle head made up a prescription |
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| CN103523360B true CN103523360B (en) | 2015-08-05 |
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| EP1330281A1 (en) * | 2000-10-31 | 2003-07-30 | Glaxo Group Limited | Medicament dispenser |
| CN202006924U (en) * | 2010-12-31 | 2011-10-12 | 路海英 | Medicine box of automatic medicine room of traditional Chinese medicines |
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| CN102811920A (en) * | 2010-03-22 | 2012-12-05 | 惠氏有限责任公司 | Child resistant bulk dose dispensing unit |
| CN102837833A (en) * | 2012-09-06 | 2012-12-26 | 华润三九医药股份有限公司 | Blanking device for traditional Chinese medicine grains |
| CN203638364U (en) * | 2013-10-31 | 2014-06-11 | 北京汇金英和科技有限公司 | Bottle head for dosage |
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2013
- 2013-10-31 CN CN201310533419.9A patent/CN103523360B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1330281A1 (en) * | 2000-10-31 | 2003-07-30 | Glaxo Group Limited | Medicament dispenser |
| CN102811920A (en) * | 2010-03-22 | 2012-12-05 | 惠氏有限责任公司 | Child resistant bulk dose dispensing unit |
| CN202006924U (en) * | 2010-12-31 | 2011-10-12 | 路海英 | Medicine box of automatic medicine room of traditional Chinese medicines |
| CN102579259A (en) * | 2012-03-21 | 2012-07-18 | 兰州汶河医疗器械研制开发有限公司 | Injection dosing method and dosing apparatus utilizing same |
| CN102837833A (en) * | 2012-09-06 | 2012-12-26 | 华润三九医药股份有限公司 | Blanking device for traditional Chinese medicine grains |
| CN203638364U (en) * | 2013-10-31 | 2014-06-11 | 北京汇金英和科技有限公司 | Bottle head for dosage |
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| CN103523360A (en) | 2014-01-22 |
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