CN115040322B - Quick quantitative medicine taking device for acupoint application - Google Patents
Quick quantitative medicine taking device for acupoint application Download PDFInfo
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- CN115040322B CN115040322B CN202210656228.0A CN202210656228A CN115040322B CN 115040322 B CN115040322 B CN 115040322B CN 202210656228 A CN202210656228 A CN 202210656228A CN 115040322 B CN115040322 B CN 115040322B
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- 239000000463 material Substances 0.000 claims description 92
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
- A61F13/0283—Apparatus or processes for manufacturing adhesive dressings or bandages for making adhesive or cohesive tape or fabrics therefor, e.g. coating or mechanical treatments
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
- A61F2013/0296—Apparatus or processes for manufacturing adhesive dressings or bandages for making transdermal patches (chemical processes excluded)
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- Engineering & Computer Science (AREA)
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- Manufacturing & Machinery (AREA)
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- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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Abstract
The utility model relates to a quick ration medicine taking device's field especially relates to a quick ration medicine taking device that acupuncture point applied, its including put thing ring, sliding connection in put the extrusion piece in the thing ring, around put a plurality of snatchs that thing ring circumference evenly arranged, put thing ring bottom terminal surface and seted up around its annular extension's installation annular, snatch the piece including sliding connection grab the flitch in the installation annular, grab the flitch with connect through the coupling mechanism transmission between the extrusion piece, the extrusion orientation when grabbing the flitch direction removal drive a plurality of grab the flitch rotatory and seal put thing ring bottom opening. The consistency and the accuracy of medicine dosage in the medicine patch manufacturing process are improved, the medicine patch manufacturing efficiency is improved, and the situation that damage is caused to operators is reduced.
Description
Technical Field
The application relates to the field of quick quantitative medicine taking devices, in particular to a quick quantitative medicine taking device for acupoint application.
Background
The acupoint application therapy is one of the common external treatment methods in clinical practice, and follows the principles of dialectical treatment of traditional Chinese medicine, efficacy, main treatment and meridian tropism of traditional Chinese medicine, fully mobilizes the efficacy of the medicines for mutual coordination, and forms a compound of multiple medicines so as to exert good effects of the medicines. The plaster (plaster) is directly applied to the body surface and plays a role through skin, most of the medicines for preparing the plaster have stronger smell, and the medicines for inducing menstruation with strong spicy fragrance and channeling are added to play roles in regulating qi and blood, dredging channels and collaterals, dispelling cold and dampness, eliminating swelling and pain and the like by penetrating into the skin and internally transmitting channels and viscera.
The acupoint application is widely applied to various hospitals, even folk, especially winter diseases and summer treatment acupoint application, because the curative effect is definite and popular, the busyness of tens of thousands of people of patients can appear in the period of the vomit application. For a long time, the medicines applied to the acupoints are mostly directly placed on a medical adhesive tape by hands and then applied to the acupoints of a patient, and the molds can be applied, but the molds are troublesome to operate and the medicines are easy to adhere to the molds, so that the medicine applying method is only applicable to very small amount of acupoints. Because the medicine applied by the acupoint is best in mixing and application effects, the medicine effect is reduced when the medicine is prepared and stored in a large scale in advance.
The following problems exist in the preparation method during the acupoint application of busy winter diseases and summer treatment:
1. dose inaccuracy: because medical staff are different, and the dosage grasped by the same person is different each time, the dosage placed on each acupoint is different, so that the medicine stimulation quantity is different;
2. effort and effort: because the medical staff can waste time and energy by using the hands or the existing tools such as the die and the like, the medical staff has different shapes and edges and is easy to adhere and random, and the requirements of rapidly separating the medicines by applying the acupoints for winter diseases and summer treatment cannot be met;
3. damage to the operator: the medicine itself has irritation to skin, and the traditional equipment makes medical staff need to contact the medicine for a long time, so that unnecessary injury can be caused to hands and the like of the medical staff;
4. cannot be used for a large number of patients: the time of the acupoint application treatment for winter and summer treatment in traditional Chinese medicine has strict regulation, various winter and summer treatment patients are concentrated to be applied to a large number of acupoints within a few days, a large number of medicines are needed to be concentrated, but the optimal medicine effect retention time of the medicines is shorter, the medicine effect of the medicines can be influenced by too early modulation, the medicines cannot be fully exerted when the medicines are mixed, the patients cannot be treated in a large number, and a device capable of rapidly and accurately dividing the medicines is lacking.
Disclosure of Invention
In order to improve uniformity and accuracy of medicine dosage in the medicine patch manufacturing process, improve medicine patch manufacturing efficiency, reduce the condition that causes the damage to the operator, the application provides a quick ration medicine taking device that acupuncture point applied.
The application provides a quick ration medicine taking device that acupuncture point applied, adopts following technical scheme:
the utility model provides a quick ration medicine taking device that acupuncture point applied, includes put thing ring, sliding connection in the extrusion piece in the thing ring, around put a plurality of snatchs that thing ring circumference was evenly arranged, it sets up around its annular extension's installation annular to put thing ring bottom terminal surface, snatch the piece including sliding connection grab the flitch in the installation annular, grab the flitch with connect through coupling mechanism transmission between the extrusion piece, the extrusion piece orientation when grabbing the flitch direction and remove a plurality of it is rotatory and seal to grab the flitch put thing ring bottom opening.
Through adopting above-mentioned technical scheme, under the cooperation of putting thing ring, the extrusion piece, snatch the piece, when medical personnel make the medicine subsides, will put thing ring bottom opening part hug closely in the material, and through removing sliding connection in the inside extrusion piece of putting thing ring, make the extrusion piece move towards putting thing ring bottom, in the in-process that the extrusion piece removed, it overturns to grab the flitch through coupling mechanism drive, and snatch the material simultaneously and throw into in the thing ring, when the extrusion piece removes to putting thing ring bottom, make a plurality of flitch totally overturns and seal the opening of putting thing ring bottom, under the cooperation of grabbing flitch and extrusion piece, press into the pie with putting the material in the thing ring, the rethread is moved the extrusion piece towards putting thing ring top, make grab the flitch and open and put thing ring bottom opening, so that the staff can take out the pie material fast and place on gauze or medical adhesive tape, make the medicine subsides, on the one hand, on the other hand, in the process of grabbing the flitch and overturn towards putting thing ring bottom opening part, and before grabbing the flitch, under the effect of not sealing putting thing ring bottom opening completely, will be pressed out by the extrusion piece, thereby accurate measurement effect has guaranteed in every medicine subsides.
Preferably, the grabbing plate is close to the top of the inner surface of the object placing ring and fixedly connected with an extending edge, the bottom of the extending edge is fixedly connected with a first abutting edge, the mounting ring groove is close to the bottom of the inner wall of the object placing ring and fixedly connected with a second abutting edge, the first abutting edge and the grabbing plate are arranged at intervals, and when the grabbing plate rotates to seal the bottom opening of the object placing ring, the second abutting edge is clamped between the first abutting edge and the grabbing plate, and the connecting mechanism is connected between the grabbing plate and the first abutting edge.
Through adopting above-mentioned technical scheme, under the cooperation of extension limit, first butt arris, the cooperation of second butt arris, under coupling mechanism's drive, grab the flitch and remove towards the installation annular bottom, and make first butt arris butt in the second butt arris, continue to exert force to grab the flitch through coupling mechanism, because coupling mechanism is located the application point of grabbing the flitch and is located between grabbing flitch and the first butt arris, and grab the flitch and be located first butt arris for the upset axis of second butt arris, make coupling mechanism produce the power of grabbing the flitch and overturn for the second butt arris, and finally can drive grab the flitch upset, in order to snatch the material and seal the opening of putting the thing ring, on the one hand, through the cooperation of first butt arris and second butt arris, make grab the flitch when snatching the material, can insert the material inside along the thing annular axial first, accomplish the upset action again, promote the material and snatch efficiency, and reduce the interior space utilization of the thing that grabs the flitch in the upset in-process, promote the space utilization, make the whole device produce the power of grabbing the flitch and overturn for the second butt arris, and finally can drive and grab the flitch and put the ring outside completely and put into the installation and cause the annular to touch the circumstances.
Preferably, the extrusion piece comprises a die box which is connected in the storage ring in a sliding manner and is arranged at the bottom of the storage ring in an open manner, a through hole formed in the top of the die box, a push rod which is connected in the through hole in a sliding manner, a push plate which is fixedly connected to the bottom end of the push rod and is positioned in the die box, and a first elastic reset piece which is arranged between the push rod and the die box.
Through adopting above-mentioned technical scheme, under the cooperation of diaphragm capsule, the push rod, push pedal and first elasticity piece that resets, on the one hand, when the extrusion article wholly moves towards putting thing ring bottom, drive the flitch through the diaphragm capsule, when the diaphragm capsule remove to putting thing ring bottom and make grab the flitch seal put thing ring bottom opening, can continue to be through applying force to the push rod, make the push pedal overcome the elasticity of first elasticity piece that resets, continue and grab the cooperation between the flitch and extrude the material, change the overall thickness of material, make cake material after the shaping more stable, on the other hand, when the cake material in the diaphragm capsule is taken out to needs, be convenient for return the material through the push pedal, be convenient for medical personnel take out it, promote medicine subsides preparation efficiency.
Preferably, the connecting mechanism comprises a chute, a fixing belt, a fixing block, a connecting block and a connecting groove, wherein the chute is formed in the inner wall of the object placing ring and is communicated with the mounting ring groove, the fixing belt is fixedly connected to the outer side wall of the die box and is slidably connected to the chute, the fixing block is connected to the fixing belt and stretches into the mounting ring groove, the fixing block is fixedly connected to the bottom surface of the fixing block, the fixing block is far away from one end of the fixing belt, the connecting block is formed in the extending edge and the connecting groove of the first abutting edge, the connecting groove cuts off the extending edge and the first abutting edge, the connecting block is hinged to the position between the material grabbing plate and the first abutting edge in the connecting groove in a displacement mode, and the chute penetrates through the object placing ring along the axial direction of the object placing ring.
Through adopting above-mentioned technical scheme, under the cooperation of fixed band, fixed block, connecting block, on the one hand, through the sliding fit of fixed band and spout, carry out ascending spacing between opposition thing ring and the diaphragm capsule for the diaphragm capsule is more stable in the removal in-process, on the other hand, connect the connecting block in the spread groove, through extending limit drive and grab the flitch upset in-process at the connecting block, can compensate the rotation route of fixed block and connecting block through the spread groove, reduce the condition of relative interference when making to extend between limit, first butt arris, fixed block and the connecting block relative rotation, reduce the whole occupation space of coupling mechanism, and promote coupling mechanism stability.
Preferably, the fixed block with be equipped with interval drive mechanism between the fixed band, interval drive mechanism including set up in the fixed band is inside and run through the draw-in groove at fixed band top along its length direction, set up in the fixed band is close to the surface of fixed block and communicate in the spacing groove of draw-in groove, set up in spacing groove bottom and communicate in change over groove, fixed connection in the fixed block keep away from grab the surface of flitch and stretch into connecting axle in the draw-in groove, rotate connect in the connecting axle just be located ratchet in the draw-in groove, set up in draw-in groove one side inner wall correspond the part of change over groove be equipped with a plurality of with ratchet matched with elastic tooth piece, fixed connection in the ratchet is close to the terminal surface of fixed block and be located respectively in a pair of stopper of connecting axle both sides, the spacing groove runs through along fixed band length direction the fixed band top, the change over groove communicate in the fixed band is close to the surface of flitch and communicate in the draw-in groove width is greater than the connecting axle, change over groove width is greater than one the lug is in the axial direction is in the lug is in the connecting axle diameter is in one the lug is in the connecting axle diameter is in the end is in the lug is in the same as the lug, and is connected with the lug, and is equipped with one axial direction.
Through the technical proposal, the interval transmission mechanism is arranged between the fixed block and the fixed belt, when the medical staff drives the extrusion piece to move towards the bottom of the object placing ring for the first time, the ratchet wheel moves towards the bottom of the fixed belt, and because the width of the limit groove is smaller than the total length of a pair of limit blocks in the radial direction of the connecting shaft, the ratchet wheel fixedly connected with the limit blocks is clamped at the joint between the limit groove and the conversion groove, so that the fixed belt can apply force to the connecting mechanism and the grabbing plate through the limit blocks, the grabbing plate is driven to move towards the bottom of the object placing ring, after the grabbing plate finishes the actions of grabbing materials and extruding materials, the medical staff moves the extrusion piece upwards, the ratchet wheel moves towards the top of the extrusion piece relative to the fixed belt at the moment, and in the moving process, the ratchet wheel is driven to rotate relative to the connecting shaft through a plurality of elastic tooth sheets, the ratchet wheel rotates to a state that a pair of limiting blocks are arranged along the length direction of the fixing belt, the fixing belt can drive the grabbing plate to retract into the mounting annular groove because the ratchet wheel is abutted against the bottom surface of the conversion groove, when a medical staff drives the extrusion part to move towards the bottom of the object placing ring for the second time, the ratchet wheel moves towards the top of the fixing belt in the conversion groove, the elastic tooth piece is obliquely arranged and does not drive the ratchet wheel, so that the limiting blocks can smoothly enter the limiting groove, in the process that the fixing belt moves towards the bottom of the object placing ring, the ratchet wheel is separated from the clamping groove, the grabbing plate is always positioned in the mounting annular groove, in the process that the die box moves towards the bottom of the object placing ring, the lug is clamped in the groove, the position of the die box relative to the object placing ring is limited, when the pushing rod is continuously forced, the elastic action of the first elastic reset piece of the pushing plate is overcome, the material is pushed out of the die box, and the material returning process is completed, medical staff can directly compress tightly cake material on gauze or medical adhesive tape, accomplishes the manufacturing process, has further promoted the preparation efficiency of medicine subsides, and makes things convenient for medical staff to operate.
Preferably, in the process that the ratchet wheel moves from the top of the conversion groove to the bottom of the conversion groove, the elastic tooth plates drive the ratchet wheel to rotate by 95-100 degrees, and corners at the joint of the limiting groove and the conversion groove are round angles.
Through adopting above-mentioned technical scheme, make at every turn the fixed band drive ratchet move towards putting thing ring top, the ratchet moves to the conversion groove bottom by conversion groove top to rotatory 95 ~ 100, when the fixed band drive ratchet moves towards putting thing ring bottom, the ratchet moves to the conversion groove bottom by conversion groove top, through many pivoted 5 ~ 10, compensate ratchet drive pivoted condition through frictional force to the elastic tooth piece, and set up the corner of limit groove and conversion groove junction into the fillet, further promote the complex fault tolerance between ratchet and the elastic tooth piece, promote interval drive mechanism's stability.
Preferably, a magnetic piece for adsorbing the push plate is fixedly arranged at the top of the outer wall of the die box.
Through adopting above-mentioned technical scheme, set up magnetic part at the outside top of die box, exert force the push pedal through the push rod when medical personnel to when the whole orientation of drive extrusion piece is put the thing and is encircled the bottom and remove, keep the stability of push pedal between removal in-process and die box on the one hand, on the other hand, more easily transmit the power to grabbing the flitch through the adsorption affinity.
Preferably, the device further comprises a first handle fixedly connected to the outer wall of the storage ring, a second handle hinged to the first handle and one end of which is connected to the push rod, and a second elastic reset piece arranged between the first handle and the second handle.
Through adopting above-mentioned technical scheme, set up the cooperation of scissor fork between first handle and the second handle, make things convenient for medical personnel to hold on the one hand, make medical personnel's hand keep away from the material, reduce and receive the damage, on the other hand, can effectively increase the arm of force to push rod application of force through first handle and second handle to make medical personnel more laborsaving when driving the extrusion piece.
Preferably, a stroke amplifying mechanism is arranged between the second handle and the push rod, the stroke amplifying mechanism comprises a support rod fixedly connected with the top end face of the object placing ring, a transmission rod hinged to the top of the support rod, and a driving rod fixedly connected with the top end of the push rod, a first driving groove penetrating along the width direction and extending along the length direction of the transmission rod is formed in the side wall of the transmission rod, a first driving block is fixedly connected with the end portion of the second handle and is slidably connected with the end portion of the second handle in the first driving groove, a second driving groove penetrating along the width direction and extending along the length direction of the second driving block is formed in the side wall of the driving rod, and one end of the transmission rod, which is far away from the support rod, is fixedly connected with a second driving block slidably connected with the second driving block in the second driving groove.
Through adopting above-mentioned technical scheme, set up stroke amplification mechanism between second handle and push rod, when holding first handle and second handle and carrying out the application of force to the transfer line, second handle tip is holding thing annular axial displacement, drive transfer line upset and remove through the transfer line tip, enlarge displacement distance, and through the cooperation of first drive groove and first drive piece, compensate the radial displacement of putting the thing annular to the second handle, through the cooperation of second drive groove and second drive piece, compensate the radial displacement of putting the thing annular to the transfer line tip, make the second handle rotate less distance can drive the push rod and remove bigger distance, further promoted the preparation efficiency of medicine subsides.
Preferably, the end part of the first handle, which is far away from the object placing ring, is provided with an adjusting piece, and the adjusting piece comprises a threaded hole formed in the first handle, an adjusting screw rod in the threaded hole in a threaded connection mode, a knob fixedly connected with one end of the adjusting screw rod, which is far away from the second handle, and an abutting block fixedly connected with one end, close to the second handle, of the adjusting screw rod.
Through adopting above-mentioned technical scheme, set up the regulating part on first handle, through the cooperation of screw hole, accommodate the lead screw and butt piece, when medical personnel need make the cake material that thickness is different, through rotatory accommodate the lead screw, make the butt piece be close to or keep away from the second handle to inject the biggest rotation angle of second handle for first handle, with the biggest stroke of regulation push pedal, thereby adjust the thickness of the cake material that presses.
In summary, the present application includes at least one of the following beneficial technical effects:
1. under the cooperation of the object placing ring, the extrusion piece and the grabbing piece, on one hand, the manufacturing efficiency of the medicine patches can be improved, on the other hand, the consistency and the accuracy of metering in each pair of medicine patches are ensured, and the treatment effect of the medicine patches is ensured;
2. under the cooperation of the extending edge, the first abutting edge and the second abutting edge, when the material grabbing plate grabs materials, the material grabbing plate can be firstly inserted into the materials along the axial direction of the material placing ring, then the overturning action is completed, the material grabbing efficiency is improved, the space inside the material placing ring occupied by the material grabbing plate in the overturning process is reduced, the space utilization rate is improved, the whole size of the device is smaller, the structure is more simplified, and the structural cooperation degree is higher;
3. by arranging the push plate, the material returning is convenient, the medical staff can take out the cake material in the mould box, and the production efficiency of the medicine patch is improved;
4. the interval transmission mechanism is arranged between the fixed block and the fixed belt, so that medical staff can complete the whole process of grabbing, pressing and returning materials by holding the second handle twice, and the operation is more concise;
5. the magnetic part is arranged at the top of the outer part of the die box, so that on one hand, the stability between the pushing plate and the die box in the moving process is kept, and on the other hand, the force is more easily transmitted to the grabbing plate through the adsorption force;
6. the stroke amplifying mechanism is arranged between the second handle and the push rod, so that the second handle can rotate for a smaller distance to drive the push rod to move for a larger distance, and the manufacturing efficiency of the medicine patch is further improved;
7. the adjusting piece is arranged on the first handle so as to limit the maximum rotation angle of the second handle relative to the first handle, so that the maximum stroke of the pushing plate is adjusted, the thickness of the pressed cake material is adjusted, and the practicability is higher.
Drawings
Fig. 1 is a schematic overall structure of the present embodiment.
Fig. 2 is a partial sectional view of the present embodiment.
Fig. 3 is a partial enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic diagram of an exploded structure of the ring portion of the present embodiment.
Fig. 5 is a partial enlarged view of a portion B in fig. 4.
Fig. 6 is a partial enlarged view of a portion C in fig. 4.
Fig. 7 is a schematic overall structure of the present embodiment.
Fig. 8 is a partial cross-sectional view of the present embodiment.
Reference numerals illustrate: 1. a grip portion; 2. a placement ring; 3. an extrusion; 4. a gripping member; 5. a mold box; 6. a through hole; 7. a push rod; 8. a push plate; 9. a first elastic restoring member; 10. a magnetic member; 11. installing a ring groove; 12. a material grabbing plate; 13. an extension edge; 14. a first abutment rib; 15. a second abutment edge; 16. a connecting mechanism; 17. a chute; 18. a fixing belt; 19. a fixed block; 20. a connecting block; 21. a connecting groove; 22. a spacer transmission mechanism; 23. a clamping groove; 24. a limit groove; 25. a conversion tank; 26. a connecting shaft; 27. a ratchet wheel; 28. an elastic tooth piece; 29. a limiting block; 30. a bump; 31. a groove; 32. an axial connector; 33. a connecting ring groove; 34. a positioning ring; 35. a first handle; 36. a second handle; 37. a second elastic restoring member; 38. an adjusting member; 39. a threaded hole; 40. adjusting a screw rod; 41. a knob; 42. an abutment block; 43. a stroke amplifying mechanism; 44. a support rod; 45. a transmission rod; 46. a driving rod; 47. a first driving groove; 48. a first driving block; 49. a second driving groove; 50. and a second driving block.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-8.
The embodiment of the application discloses a quick quantitative medicine taking device for acupoint application. Referring to fig. 1-8, a rapid quantitative medicine taking device for acupoint application comprises a holding part 1, a holding ring 2 connected with the holding part 1, an extrusion part 3 connected in the holding ring 2 in a sliding manner, and a plurality of grabbing pieces 4 uniformly distributed around the circumference of the holding ring 2, wherein the extrusion part 3 and the grabbing pieces 4 grab and press materials in the process of approaching each other.
Wherein, extrusion 3 includes that sliding connection is the open die box 5 that sets up in putting thing ring 2 and bottom, set up in the through-hole 6 at die box 5 top, sliding connection is in push rod 7 in through-hole 6, fixed connection is in push rod 7 bottom and be located the push pedal 8 of die box 5 inside, set up the first elasticity piece 9 that resets between push rod 7 and die box 5, wherein, first elasticity piece 9 preferably sets up to the spring of cover locating push rod 7, die box 5 preferably sets up to circular box body, when the cake material in the die box 5 is taken out to needs, be convenient for carry out the material returned through push pedal 8, the medical personnel of being convenient for take out it, promote medicine subsides preparation efficiency.
The magnetic piece 10 that is used for adsorbing push pedal 8 is fixed mounting at the outer wall top of die box 5, and magnetic piece 10 is preferably set up to be the magnetic ring that the cyclic annular extends around die box 5 circumference, and push pedal 8 adopts the metal material that can produce the adsorption affinity with the magnetic ring to make, when medical personnel through push rod 7 to push pedal 8 application of force to when the whole removal towards putting thing ring 2 bottom of drive extrusion piece 3, through the adsorption affinity of magnetic piece 10, keeps on the one hand push pedal 8 at the stability between removal in-process and die box 5, on the other hand, more easily transmits the power to grabbing flitch 12 through the adsorption affinity.
The end face of the bottom of the object placing ring 2 is provided with a mounting ring groove 11 extending around the circumferential direction of the object placing ring, the mounting ring groove 11 is preferably provided with a regular octagonal ring-shaped groove, the grabbing parts 4 are preferably provided with eight groups and are respectively distributed on eight edges of the mounting ring groove 11, the grabbing parts 4 comprise grabbing plates 12 which are slidably connected in the mounting ring groove 11, the grabbing plates 12 are arranged in an isosceles triangle shape, and the bottom end angle of the grabbing plates is preferably set to 45 degrees.
For the drive is grabbed flitch 12 and is overturned, grab flitch 12 and be close to the inboard surface top fixedly connected with extension limit 13 of putting thing ring 2, extension limit 13 bottom surface fixedly connected with first butt arris 14, installation annular 11 is close to the inner wall bottom fixedly connected with second butt arris 15 of putting thing ring 2, be the interval setting between first butt arris 14 and grabbing flitch 12, grab and be connected through coupling mechanism 16 transmission between flitch 12 and the die box 5, and coupling mechanism 16 is connected between grabbing flitch 12 and first butt arris 14.
Preferably, when the material grabbing plate 12 is located inside the installation ring groove 11, in the radial direction of the material placing ring 2, the extending edge 13 extends toward the inside of the material placing ring 2 by a distance twice the thickness of the material grabbing plate 12, the thickness of the first abutting edge 14 is equal to the thickness of the material grabbing plate 12, the extending distance of the first abutting edge 14 toward the bottom of the material placing ring 2 is equal to the thickness of the material grabbing plate 12, the bottom end of the section of the first abutting edge 14 is hemispherical, the extending distance of the second abutting edge 15 toward the direction far away from the material placing ring 2 is equal to the thickness of the material grabbing plate 12, the thickness of the second abutting edge 15 in the axial direction of the material placing ring 2 is equal to the thickness of the material grabbing plate 12, the width of the installation ring groove 11 is equal to the thickness of the three material grabbing plates 12, and one end of the section of the second abutting edge 15 far away from the material placing ring 2 is hemispherical, when the bottom end of the outer wall of the material placing ring 2 is higher than the bottom end of the inner wall of the material placing ring 2, so that the top end of the material grabbing plate 12 is lower than the outer wall of the material placing ring 2 when the first abutting edge 14 abuts against the second abutting edge 15, so that the material grabbing plate 12 can conveniently overturn.
When the die box 5 drives the grabbing plate 12 to move towards the bottom of the mounting ring groove 11 through the connecting mechanism 16 and enables the first abutting edge 14 to abut against the second abutting edge 15, the grabbing plate 12 is continuously forced through the connecting mechanism 16, as the force application point of the connecting mechanism 16 to the grabbing plate 12 is located between the grabbing plate 12 and the first abutting edge 14, the overturning axis of the grabbing plate 12 relative to the second abutting edge 15 is located at the first abutting edge 14, so that the connecting mechanism 16 generates overturning force relative to the second abutting edge 15 to enable the grabbing plate 12 to be driven to overturn, at the moment, the second abutting edge 15 is clamped between the first abutting edge 14 and the grabbing plate 12, the grabbing plate 12 is completely overturned and abutted against the bottom end face of the object placing ring 2, under the cooperation of the eight grabbing plates 12, the grabbing material is clamped by the opening of the object placing ring 2, and the first abutting edge 14 and the second abutting edge 15 are enabled to be arranged to be hemispherical, so that when the first abutting edge 14 and the second abutting edge 15 are in opposite rotation, the edge is enabled to be more stable.
And through the cooperation of first butt arris 14 and second butt arris 15, make grab flitch 12 when snatching the material, can follow the thing ring 2 axial insertion material earlier inside, accomplish the upset action again, promote the material and snatch efficiency, and reduce and grab flitch 12 and put thing ring 2 inner space that the in-process occupied, promote space utilization, make the whole volume of device littleer, and will grab flitch 12 and place in installation annular 11 inside completely, reduce and grab flitch 12 and the outside space contact circumstances that causes the pollution.
The connecting mechanism 16 comprises a chute 17 which is arranged on the inner wall of the object placing ring 2 and is communicated with the mounting ring groove 11, a fixing belt 18 which is fixedly connected to the outer side wall of the die box 5 and is slidingly connected to the chute 17, a fixing block 19 which is connected to the fixing belt 18 and stretches into the mounting ring groove 11, a connecting block 20 which is fixedly connected to the bottom surface of the fixing block 19 and is far away from one end of the fixing belt 18, and a connecting groove 21 which is arranged on the extending edge 13 and the first abutting edge 14, wherein the chute 17 penetrates through the object placing ring 2 along the axial direction of the object placing ring 2, the connecting groove 21 cuts off the extending edge 13 and the first abutting edge 14, the fixing block 19 extends the thicknesses of the two grabbing plates 12 towards the direction far away from the object placing ring 2, the connecting block 20 extends the thicknesses of the two grabbing plates 12 towards the bottom of the object placing ring 2, the connecting block 20 is hinged in the connecting groove 21 and is arranged at a position between the grabbing plate 12 and the first abutting edge 14, and the connecting block 20 and the fixing block 19 are preferably made of materials with higher elasticity so that when the hinging axis of the connecting block 20 rotates relatively to the overturning axis of the first abutting edge 14, the object placing ring 2 is enabled to compensate the displacement of the grabbing plates 12 in the radial direction which is generated when the overturning axis of the object placing ring 2.
Through the sliding fit of fixed band 18 and spout 17, carry out spacing in the circumference between opposition thing ring 2 and the die box 5 for die box 5 is more stable in the removal in-process, on the other hand, connect connecting block 20 in spread groove 21, in the connecting block 20 through stretch limit 13 drive grab flitch 12 upset in-process, can compensate the rotation route of fixed block 19 and connecting block 20 through spread groove 21, the condition that reduces relative interference when making to rotate between stretch limit 13, first butt arris 14, fixed block 19 and the connecting block 20, reduce the whole occupation space of coupling mechanism 16, and promote coupling mechanism 16 stability.
Further, for the convenience of medical personnel operation, be equipped with interval drive mechanism 22 between fixed block 19 and the fixed band 18, interval drive mechanism 22 is including seting up in fixed band 18 inside and running through the draw-in groove 23 at fixed band 18 top along its length direction, seting up in fixed band 18 be close to the surface of fixed block 19 and communicate in draw-in groove 23 spacing groove 24, seting up in spacing groove 24 bottom and communicate in draw-in groove 23's conversion groove 25, fixed connection is in fixed block 19 keep away from the surface of grabbing plate 12 and stretch into the connecting axle 26 in draw-in groove 23, rotate connect in connecting axle 26 and be located the ratchet 27 of draw-in groove 23, set up in the part of the corresponding conversion groove 25 of draw-in groove 23 one side inner wall be equipped with a plurality of with ratchet 27 matched with elasticity tooth piece 28, fixed connection is close to the terminal surface of fixed block 19 and be located the pair of stopper 29 of connecting axle 26 both sides respectively in ratchet 27.
The limiting groove 24 penetrates through the top of the fixing belt 18 along the length direction of the fixing belt 18, the converting groove 25 is communicated with the surface of the fixing belt 18, which is close to the grabbing plate 12, and is communicated with the clamping groove 23, the width of the converting groove 25 is larger than the width of the limiting groove 24, the width of the converting groove 25 is larger than the total length of the pair of limiting blocks 29 in the radial direction of the connecting shaft 26, the width of the limiting groove 24 is smaller than the total length of the pair of limiting blocks 29 in the radial direction of the connecting shaft 26 and larger than the total width of the pair of limiting blocks 29 in the radial direction of the connecting shaft 26, the bottom end of the inner wall of the object placing ring 2 is fixedly connected with the protruding block 30, and the bottom of the die box 5 is provided with a groove 31 matched with the protruding block 30.
When the medical staff drives the extrusion 3 to move towards the bottom of the object placing ring 2 for the first time, the ratchet 27 moves towards the bottom of the object placing ring 2 relative to the fixed belt 18, and as the width of the limiting groove 24 is smaller than the total length of the pair of limiting blocks 29 in the radial direction of the connecting shaft 26, the ratchet 27 fixedly connected with the limiting blocks 29 is clamped at the joint between the limiting groove 24 and the converting groove 25, so that the fixed belt 18 can apply force to the connecting mechanism 16 and the grabbing plate 12 through the limiting blocks 29, the grabbing plate 12 is driven to move towards the bottom of the object placing ring 2, after the grabbing plate 12 finishes the actions of grabbing and extruding the materials, the medical staff moves the extrusion 3 upwards, the ratchet 27 moves towards the top of the fixed belt 18 relative to the fixed belt 18 at the moment, and during the moving process, the ratchet 27 is driven to rotate relative to the connecting shaft 26 through the plurality of elastic tooth pieces 28, the ratchet 27 is rotated to a state that the pair of limiting blocks 29 are distributed along the length direction of the fixed belt 18, because the ratchet wheel 27 is abutted against the bottom surface of the conversion groove 25, the fixed belt 18 can drive the grabbing plate 12 to retract into the mounting ring groove 11, when a medical staff drives the extrusion 3 to move towards the bottom of the placement ring 2 for the second time, the ratchet wheel 27 moves towards the top of the fixed belt 18 in the conversion groove 25, because the elastic tooth piece 28 is obliquely arranged, the ratchet wheel 27 is not driven, the limiting block 29 can smoothly enter the limiting groove 24, in the process of moving the fixed belt 18 towards the bottom of the placement ring 2, the ratchet wheel 27 is separated from the clamping groove 23, the grabbing plate 12 is always positioned in the mounting ring groove 11, the convex block 30 is clamped in the groove 31 in the process of moving towards the bottom of the placement ring 2, the position of the mould box 5 relative to the placement ring 2 is limited, when the pushing rod 7 is continuously forced, the push plate 8 overcomes the elastic action of the first elastic reset piece 9, and push out the material inside the die box 5, accomplish the process of returning the material, medical personnel can directly compress tightly cake material on gauze or medical adhesive tape, accomplish the manufacturing process, further promoted the preparation efficiency of medicine subsides, and made things convenient for medical personnel to operate.
The tip of elastic tooth piece 28 is the slope setting towards fixed band 18 top, ratchet 27 removes to the in-process of transition groove 25 bottom by transition groove 25 top, a plurality of elastic tooth piece 28 drive ratchet 27 rotatory 95-100, the corner of spacing groove 24 and transition groove 25 junction sets up to the fillet, the one end that limiting block 29 kept away from connecting axle 26 all sets up to the arcwall face, through many pivoted 5-10, compensate ratchet 27 drive pivoted condition through frictional force to elastic tooth piece 28, and set up the corner that limiting groove 24 and transition groove 25 meet to the fillet, and set up the one end that limiting block 29 kept away from connecting axle 26 all to the arcwall face, further promote the complex fault tolerance between ratchet 27 and the elastic tooth piece 28, promote interval drive mechanism 22's stability.
An axial connecting piece 32 is arranged between the ratchet wheel 27 and the connecting shaft 26, the axial connecting piece 32 comprises a connecting ring groove 33 which is arranged on the inner wall of the central hole of the ratchet wheel 27 and extends circumferentially around the connecting ring groove, and a positioning ring 34 which is fixedly connected to the peripheral wall of the connecting shaft 26 and is rotatably connected in the connecting ring groove 33, and the axial relative position between the ratchet wheel 27 and the connecting shaft 26 is limited under the cooperation of the connecting ring groove 33 and the positioning ring 34.
The holding part 1 comprises a first handle 35 fixedly connected to the outer wall of the object placing ring 2, a second handle 36 hinged to the first handle 35, and a second elastic reset piece 37 arranged between the first handle 35 and the second handle 36, wherein the second elastic reset piece 37 is preferably provided with springs with two ends respectively connected between the first handle 35 and the second handle 36, and the second elastic reset piece 37 is preferably arranged at one side, far away from the object placing ring 2, of a hinge point of the first handle 35 and the second handle 36, and the scissor-type holding part 1 is arranged, so that on one hand, a medical staff can conveniently hold the object, the hands of the medical staff are far away from the object, damage is reduced, and on the other hand, the force arm for applying force to the push rod 7 can be effectively increased through the first handle 35 and the second handle 36, so that the medical staff can save more labor when the extrusion part 3 is driven.
To limit the maximum rotation angle of the second handle 36 relative to the first handle 35, an adjusting member 38 is provided at the end of the first handle 35 away from the object placing ring 2, and the adjusting member 38 includes a threaded hole 39 provided in the first handle 35, an adjusting screw 40 screwed into the threaded hole 39, a knob 41 fixedly connected to the end of the adjusting screw 40 away from the second handle 36, and an abutment block 42 fixedly connected to the end of the adjusting screw 40 near the second handle 36.
When the medical staff needs to manufacture cake materials with different thicknesses, the abutting block 42 is close to or far away from the second handle 36 by rotating the adjusting screw 40 so as to limit the maximum rotating angle of the second handle 36 relative to the first handle 35, so as to adjust the maximum stroke of the push plate 8, and thus the thickness of the pressed cake material is adjusted.
For improving the operation efficiency of medical staff, a stroke amplifying mechanism 43 is arranged between the second handle 36 and the push rod 7, the stroke amplifying mechanism 43 comprises a support rod 44 fixedly connected to the top end face of the object placing ring 2, a transmission rod 45 with the end hinged to the top of the support rod 44, and a driving rod 46 fixedly connected to the top end of the push rod 7, wherein a first driving groove 47 penetrating along the width direction and extending along the length direction of the transmission rod 45 is formed in the side wall of the transmission rod 45, a first driving block 48 fixedly connected to the end of the second handle 36 and slidably connected to the first driving groove 47 is fixedly connected to the end of the second handle 36, the driving rod 46 is perpendicular to the push rod 7, a second driving groove 49 penetrating along the width direction and extending along the length direction of the driving rod 46 is formed in the side wall of the driving rod 46, and one end of the transmission rod 45 far away from the support rod 44 is fixedly connected with a second driving block 50 slidably connected to the second driving block 49.
When the first handle 35 and the second handle 36 are held to apply force to the driving rod 45, the end part of the second handle 36 moves in the axial direction of the object placing ring 2, the driving rod 45 is driven to turn over and move through the end part of the driving rod 45, the displacement distance is enlarged, the displacement of the second handle 36 in the radial direction of the object placing ring 2 is compensated through the cooperation of the first driving groove 47 and the first driving block 48, the displacement of the end part of the driving rod 45 in the radial direction of the object placing ring 2 is compensated through the cooperation of the second driving groove 49 and the second driving block 50, and the pushing rod 7 can be driven to move for a larger distance through the smaller distance of rotation of the second handle 36, so that the manufacturing efficiency of the medicine patch is further improved.
The implementation principle of the quick quantitative medicine taking device for acupoint application in the embodiment of the application is as follows:
when medical staff makes a medicine patch, the opening at the bottom of the object placing ring 2 is tightly attached to a material by holding the first handle 35 and the second handle 36, when the second handle 36 is held, the push rod 7 is driven by the amplifying mechanism to drive the die box 5 to move towards the bottom of the object placing ring 2, in the moving process of the die box 5, the material grabbing plate 12 is driven by the connecting mechanism 16 to move, as the force application point of the connecting mechanism 16 to the material grabbing plate 12 is positioned between the material grabbing plate 12 and the first abutting edge 14, the overturning axis of the material grabbing plate 12 relative to the second abutting edge 15 is positioned at the first abutting edge 14, so that the connecting mechanism 16 can generate overturning force relative to the second abutting edge 15 to finally drive the material grabbing plate 12 to overturn, under the cooperation of eight material grabbing plates 12, the opening of the object placing ring 2 is closed, and simultaneously the material grabbing is put into the die box 5, and under the cooperation of the material grabbing plates 12 and the push plate 8, the material in the object placing ring 2 is pressed into a cake shape;
when the medical staff drives the extrusion 3 to move towards the bottom of the object placing ring 2 for the second time, the ratchet wheel 27 moves towards the top of the fixed belt 18 in the conversion groove 25, the elastic tooth piece 28 is obliquely arranged, so that the ratchet wheel 27 is not driven, the limiting block 29 can smoothly enter the limiting groove 24, the ratchet wheel 27 is separated from the clamping groove 23 in the process that the fixed belt 18 moves towards the bottom of the object placing ring 2, the material grabbing plate 12 is always positioned in the mounting annular groove 11, the die box 5 is clamped in the groove 31 in the process that the die box 5 moves towards the bottom of the object placing ring 2, the position of the die box 5 relative to the object placing ring 2 is limited, when the pushing rod 7 is continuously applied with force, the pushing plate 8 overcomes the elastic action of the first elastic reset piece 9, materials are pushed out of the die box 5, the material returning process is completed, and the medical staff can directly compress cake materials on gauze or medical adhesive tapes to make the patent medicines.
On the one hand, the medicine patch manufacturing efficiency can be improved, on the other hand, in the process that the grabbing plate 12 overturns towards the opening at the bottom of the object placing ring 2, and before the grabbing plate 12 does not completely seal the opening at the bottom of the object placing ring 2, redundant materials are extruded out of the object placing ring 2 under the action of the extrusion piece 3, so that the consistency and the accuracy of metering in each pair of medicine patches are ensured, and the treatment effect of the medicine patches is ensured.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (7)
1. A quick quantitative medicine taking device for acupoint application is characterized in that: the device comprises a storage ring (2), an extrusion piece (3) which is connected in the storage ring (2) in a sliding manner, and a plurality of grabbing pieces (4) which are uniformly distributed around the storage ring (2) in the circumferential direction, wherein an installation ring groove (11) which extends around the bottom end surface of the storage ring (2) is formed in the circumferential direction of the storage ring, the grabbing pieces (4) comprise grabbing plates (12) which are connected in the installation ring groove (11) in a sliding manner, the grabbing plates (12) are connected with the extrusion piece (3) in a transmission manner through a connecting mechanism (16), and when the extrusion piece (3) moves towards the grabbing plates (12), the grabbing plates (12) are driven to rotate and seal the bottom opening of the storage ring (2);
the material grabbing plate (12) is fixedly connected with an extension edge (13) close to the top of the surface of the inner side of the material placing ring (2), the bottom surface of the extension edge (13) is fixedly connected with a first abutting edge (14), the bottom of the inner wall of the mounting ring groove (11) close to the material placing ring (2) is fixedly connected with a second abutting edge (15), the first abutting edge (14) and the material grabbing plate (12) are arranged at intervals, when the material grabbing plate (12) rotates to seal the bottom opening of the material placing ring (2), the second abutting edge (15) is clamped between the first abutting edge (14) and the material grabbing plate (12), and the connecting mechanism (16) is connected between the material grabbing plate (12) and the first abutting edge (14);
the extrusion piece (3) comprises a die box (5) which is connected in the object placing ring (2) in a sliding manner and is arranged at the bottom in an open manner, a through hole (6) which is formed in the top of the die box (5), a push rod (7) which is connected in the through hole (6) in a sliding manner, a push plate (8) which is fixedly connected to the bottom end of the push rod (7) and is positioned in the die box (5), and a first elastic reset piece (9) which is arranged between the push rod (7) and the die box (5);
coupling mechanism (16) including set up in put thing ring (2) inner wall and communicate in spout (17) of installation annular (11), fixed connection in die box (5) lateral wall and sliding connection in fixed band (18) in spout (17), connect in fixed band (18) and stretch into fixed block (19) of installation annular (11), fixed connection in fixed block (19) bottom surface is kept away from connecting block (20) of fixed band (18) one end, set up in extend limit (13) with connecting groove (21) of first butt arris (14), connecting groove (21) cut off extend limit (13) with first butt arris (14), connecting block (20) hinge in the position between connecting groove (21) internal displacement grabbing material board (12) with first butt arris (14), spout (17) are followed put thing ring (2) axial run through put thing ring (2).
2. The rapid and quantitative acupoint application applicator of claim 1, wherein: the fixed block (19) and the fixed belt (18) are provided with a spacing transmission mechanism (22), the spacing transmission mechanism (22) comprises a clamping groove (23) which is formed in the fixed belt (18) and penetrates through the top of the fixed belt (18) along the length direction of the clamping groove, a limit groove (24) which is formed in the fixed belt (18) and is close to the surface of the fixed block (19) and communicated with the clamping groove (23), a conversion groove (25) which is formed in the bottom of the limit groove (24) and is communicated with the clamping groove (23), a connecting shaft (26) which is fixedly connected to the fixed block (19) and is far away from the surface of the grabbing plate (12) and stretches into the clamping groove (23), a ratchet wheel (27) which is rotatably connected to the connecting shaft (26) and is positioned in the clamping groove (23), a plurality of elastic tooth pieces (28) which are matched with the ratchet wheel (27) are formed in the part of one side inner wall of the clamping groove (23) and are corresponding to the conversion groove (25), the limit block (27) is fixedly connected to the end face of the ratchet wheel (27) and is close to the surface of the fixed block (19) and penetrates through the two sides of the limiting groove (18) along the length direction of the fixed belt (18), the utility model discloses a material grabbing plate, including fixed band (18), clamping plate (12), change over groove (25) connect in fixed band (18) are close to the surface of grabbing flitch (12) and connect in draw-in groove (23), change over groove (25) width is greater than a pair of stopper (29) are at connecting axle (26) radial total length, limit groove (24) width is less than a pair of stopper (29) are at connecting axle (26) radial total length and be greater than a pair of stopper (29) are at connecting axle (26) radial total width, elastic tooth piece (28) tip is the slope setting towards fixed band (18) top, ratchet (27) with be equipped with axial connector (32) between connecting axle (26), put thing ring (2) inner wall bottom fixedly connected with lug (30), mould box (5) bottom offer with lug (30) matched with recess (31).
3. The rapid and quantitative acupoint application medicine taking device according to claim 2, wherein: in the process that the ratchet wheel (27) moves from the top of the conversion groove (25) to the bottom of the conversion groove (25), the ratchet wheel (27) is driven by the elastic tooth sheets (28) to rotate by 95-100 degrees, and corners at the joint of the limiting groove (24) and the conversion groove (25) are round angles.
4. The rapid and quantitative acupoint application applicator of claim 1, wherein: and a magnetic piece (10) for adsorbing the push plate (8) is fixedly arranged at the top of the outer wall of the die box (5).
5. The rapid and quantitative acupoint application applicator of claim 1, wherein: the novel storage rack further comprises a first handle (35) fixedly connected to the outer wall of the storage ring (2), a second handle (36) hinged to the first handle (35) and connected to the push rod (7) at one end, and a second elastic reset piece (37) arranged between the first handle (35) and the second handle (36).
6. The rapid and quantitative acupoint application applicator of claim 5, wherein: a stroke amplifying mechanism (43) is arranged between the second handle (36) and the push rod (7), the stroke amplifying mechanism (43) comprises a support rod (44) fixedly connected with the top end surface of the object placing ring (2), a transmission rod (45) hinged to the top of the support rod (44), a driving rod (46) fixedly connected with the top end of the push rod (7), a first driving groove (47) penetrating along the width direction and extending along the length direction of the side wall of the transmission rod (45) is formed, the end part of the second handle (36) is fixedly connected with a first driving block (48) which is in sliding connection with the first driving groove (47), a second driving groove (49) which penetrates along the width direction of the driving rod (46) and extends along the length direction of the driving rod, and one end, far away from the supporting rod (44), of the driving rod (45) is fixedly connected with a second driving block (50) which is in sliding connection with the second driving groove (49).
7. The rapid and quantitative acupoint application applicator of claim 6, wherein: the end part of the first handle (35) far away from the object placing ring (2) is provided with an adjusting piece (38), and the adjusting piece (38) comprises a threaded hole (39) formed in the first handle (35), an adjusting screw (40) connected in the threaded hole (39) in a threaded mode, a knob (41) fixedly connected to the adjusting screw (40) far away from one end of the second handle (36) and an abutting block (42) fixedly connected to the adjusting screw (40) close to one end of the second handle (36).
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| CN106861025A (en) * | 2017-02-22 | 2017-06-20 | 柳州市妇幼保健院 | A kind of point application chemicals feeder |
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