CN210198742U - Clinical multiple sampling device of pharmacy powder preparation - Google Patents
Clinical multiple sampling device of pharmacy powder preparation Download PDFInfo
- Publication number
- CN210198742U CN210198742U CN201921070983.0U CN201921070983U CN210198742U CN 210198742 U CN210198742 U CN 210198742U CN 201921070983 U CN201921070983 U CN 201921070983U CN 210198742 U CN210198742 U CN 210198742U
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- medicine
- medicine taking
- bin
- barrel
- mounting block
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Abstract
A clinical pharmacy powder preparation multiple sampling device comprises a medicine taking barrel, a rotary rod, a rotary shaft, a handheld barrel, a medicine storage tank, a mounting block, a sealing cover and a spiral shaft; the medicine taking barrel is internally provided with a medicine taking bin along the central axis thereof; an installation groove is arranged on the end surface of the medicine taking barrel; the bottom surface of the mounting groove is provided with a first through hole for communicating the medicine taking bin; the mounting block is arranged on the medicine taking barrel and is provided with a storage bin; the storage bin is communicated with the medicine taking bin; the sealing cover is provided with a vertical first mounting hole and is screwed into the opening at the other end of the medicine taking barrel; the rotating rod is connected with the rotating shaft; the rotating shaft passes through the first mounting hole and extends into the medicine taking bin, the rotating shaft is connected with a spiral shaft arranged in the medicine taking bin, and the rotating shaft is rotatably connected with the sealing cover; one end screw in mounting groove of handheld section of thick bamboo, the other end of handheld section of thick bamboo can be dismantled and connect the medicine storage tank that is used for the storage to take out the medicament. This the utility model discloses convenient to detach clearance is maintained, can effectively take a sample to likepowder medicament.
Description
Technical Field
The utility model relates to a pharmacy sample appurtenance technical field especially relates to a multiple sampling device of clinical pharmacy powder preparation.
Background
A medicament is a substance or preparation for the prophylaxis or treatment or diagnosis of diseases in humans and livestock. The medicine is divided into natural medicine and synthetic medicine according to the source. The medicine can also be used for preventing diseases, treating diseases, relieving pain, promoting health, enhancing body resistance to diseases or helping to diagnose diseases. Medicine is the science about the struggle of human beings against diseases and the promotion of health. Its object is a social person. Therefore, medicine has a close relationship with social science and medical ethics. In the pharmaceutical research process, a spoon is often needed to sample the powdery medicament for experimental research and the like; but the spoon is inconvenient for taking the medicinal powder; and the existing medicine taking device has a complex structure and is inconvenient to maintain.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
In order to solve the technical problems existing in the background technology, the utility model provides a clinical pharmaceutical powder preparation multiple sampling device, which is convenient to use, is convenient to disassemble, clean and maintain, and can effectively sample the powdery medicament and the liquid reagent; in addition, the volume of the medicine can be measured when the medicine is taken through the scale marks arranged on the cylinder body.
(II) technical scheme
In order to solve the problems, the utility model provides a clinical pharmacy powder preparation multiple sampling device, which comprises a medicine taking barrel, a rotating rod, a rotating shaft, a handheld barrel, a medicine storage tank, a mounting block, a sealing cover and a spiral shaft;
the medicine taking barrel is internally provided with a medicine taking bin along the central axis thereof; the medicine taking bin is provided with openings at two ends of the medicine taking barrel respectively; an installation groove is arranged on the end surface of the medicine taking barrel; the bottom surface of the mounting groove is provided with a first through hole for communicating the medicine taking bin;
the mounting block is arranged at one end of the medicine taking barrel, and a storage bin is arranged in the mounting block extending inwards along the central axis of the mounting block; the storage bin is communicated with the medicine taking bin;
the sealing cover is provided with a vertical first mounting hole and is screwed into the opening at the other end of the medicine taking barrel;
the rotating rod is connected with the rotating shaft; the rotating shaft passes through the first mounting hole and extends into the medicine taking bin, the rotating shaft is connected with a spiral shaft arranged in the medicine taking bin, and the rotating shaft is rotatably connected with the sealing cover;
one end screw in mounting groove of handheld section of thick bamboo, the other end of handheld section of thick bamboo can be dismantled and connect the medicine storage tank that is used for the storage to take out the medicament.
Preferably, the medicine taking barrel is provided with scale marks for indicating the volume of the medicine stored in the medicine taking barrel.
Preferably, the graduation marks are arranged along the direction of the mounting block towards the sealing cover.
Preferably, the outer peripheral surface of the handheld cylinder is uniformly provided with anti-skid grains.
Preferably, the mounting block is of a circular truncated cone-shaped structure, and the cross section of the storage bin arranged in the mounting block is isosceles trapezoid.
Preferably, the medicine storage tank comprises an opening part and a tank body; the opening part and the tank body are of cylindrical structures, the opening part is connected with the tank body, and a hollow bin is arranged in the opening part extending inwards along the central axis of the opening part; the hollow bin is communicated with the inside of the tank body, and an opening in threaded connection with the handheld cylinder is formed in the end face of the opening of the hollow bin.
Preferably, the volume of the tank is not less than the volume of the cartridge.
Preferably, the rotating rod is provided with second through holes which are communicated with each other on the rotating rod, the rotating shaft and the screw shaft in sequence along the central axis direction of the rotating shaft and the screw shaft; a connecting rod is arranged in the second through hole; the connecting rod is located the one end of rotary rod department and can dismantle the connection mounting panel, and the other end that the connecting rod is located installation piece department is equipped with the sealed piece that is used for sealed storage compartment.
Preferably, the sealing block is made of food-grade silica gel.
Preferably, the medicine taking barrel, the rotary rod, the rotary shaft, the handheld barrel and the spiral shaft are made of food-grade plastic materials respectively.
The above technical scheme of the utility model has following profitable technological effect:
when the medicine taking device is used, a medical worker holds the handheld barrel tightly, one end of the medicine taking barrel, which is provided with the mounting block, extends into the medicine powder tube, after the mounting block is contacted and pressed with medicine powder, the rotary rod is rotated and the medicine taking barrel is pressed downwards, and the spiral shaft conveys the medicine powder into the medicine taking barrel along with the rotation of the rotary rod; taking the medicine powder in the medicine cylinder, and sequentially entering the medicine storage tank from the first through hole and the interior of the handheld cylinder for collection;
in addition, when the medicine taking barrel is required to be used for sampling the liquid medicine, the connecting rod is arranged in the second through hole; the medicine taking barrel is stretched into the liquid reagent bottle, the liquid reagent enters the medicine taking barrel, the mounting plate is pulled, the sealing block is filled in the storage bin, and after the medicine taking barrel is taken out, the liquid reagent is poured into the medicine storage tank; the operation is simple and the use is convenient;
the dosage of the medicine can be controlled by the scale marks arranged on the medicine taking barrel; the utility model discloses convenient the dismantlement is convenient for clear up it and maintain.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a clinical pharmaceutical powder preparation in one of a plurality of sampling devices of the present invention.
Fig. 2 is a schematic structural diagram of the multiple sampling device for clinical pharmaceutical powder preparations according to the present invention.
Fig. 3 is a schematic structural diagram of a position a of the multiple sampling devices of the clinical pharmaceutical powder preparation according to the present invention.
Reference numerals: 1. taking a medicine box; 2. rotating the rod; 3. a second through hole; 4. a rotating shaft; 5. a hand-held cartridge; 6. a medicine storage tank; 61. an opening part; 62. a tank body; 7. scale lines; 8. mounting blocks; 9. mounting a plate; 10. a sealing cover; 11. a screw shaft; 12. a storage bin; 13. a sealing block; 14. a connecting rod; 15. a first through hole; 16. a medicine taking bin.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the multi-sampling device for clinical pharmaceutical powder preparations of the present invention comprises a drug taking barrel 1, a rotating rod 2, a rotating shaft 4, a hand-held barrel 5, a drug storage tank 6, a mounting block 8, a sealing cover 10 and a screw shaft 11;
the medicine taking barrel 1 is internally provided with a medicine taking bin 16 extending along the central axis; the medicine taking bin 16 is provided with openings at two ends of the medicine taking barrel 1 respectively; an installation groove is arranged on the end surface of the medicine taking barrel 1; the bottom surface of the mounting groove is provided with a first through hole 15 for communicating the medicine taking bin; the orifice of the first through hole 15 is arranged on the inner wall of the medicine taking barrel 1 in an inverted cone shape;
the mounting block 8 is arranged at one end of the medicine taking barrel 1, and a storage bin 12 is arranged in the mounting block 8 along the central axis thereof; the storage bin 12 is provided with openings at two ends of the mounting block 8 respectively, and the storage bin 12 is communicated with the medicine taking bin 16;
a vertical first mounting hole is formed in the sealing cover 10, and the sealing cover 10 is screwed into an opening at the other end of the medicine taking barrel 1;
the rotating rod 2 is connected with the rotating shaft 4; the rotating shaft 4 penetrates through the first mounting hole and extends into the medicine taking bin 16, the rotating shaft 4 is connected with a spiral shaft 11 arranged in the medicine taking bin 16, and the rotating shaft 4 is rotatably connected with a sealing cover 10; the rotating shaft 4 and the sealing cover 10 are arranged in a sealing way;
one end screw in mounting groove of handheld section of thick bamboo 5, the other end of handheld section of thick bamboo 5 can be dismantled and connect the medicine storage tank 6 that is used for the storage to take out the medicament.
In the utility model, when in installation, the rotating shaft 4 is connected with the screw shaft 11, and then the sealing cover 10 is screwed into the medicine taking barrel 1, so that the assembly and disassembly are convenient, and the medicine taking barrel 1 can be cleaned and maintained conveniently;
when the medicine taking device is used, a medical worker holds the hand-held barrel 5 by hand, one end of the medicine taking barrel 1, which is provided with the mounting block 8, extends into the medicine powder pipe, after the mounting block 8 is contacted and pressed with medicine powder, the rotating rod 2 is rotated, the medicine taking barrel 1 is pressed downwards, and the spiral shaft 11 rotates along with the rotating rod 2 to convey the medicine powder into the medicine taking barrel 1; get powder in the cartridge case 1 and get into in the medicine storage tank 6 from the inside of first through-hole 15 and handheld section of thick bamboo 5 in proper order and collect easy operation convenient to use.
In an optional embodiment, the medicine taking barrel 1 is provided with scale marks 7 for indicating the volume of the medicine stored in the medicine taking barrel 1;
it should be noted that the weight of the powder can be known through the scale marks 7, so as to avoid too much or too little reagent for obtaining powder.
In an alternative embodiment, the graduation marks 7 are arranged along the mounting block 8 in the direction of the sealing cover 10.
In an alternative embodiment, the outer circumferential surface of the handheld cylinder 5 is uniformly provided with anti-skid lines; the anti-slip lines are arranged to facilitate the medical staff to hold the hand-held tube 5.
In an alternative embodiment, the mounting block 8 is a circular truncated cone-shaped structure, and the cross section of the storage bin 12 arranged in the mounting block 8 is an isosceles trapezoid;
further, the diameter of the small end face of the mounting block 8 is the same as the outer diameter of the medicine taking barrel 1, and the small end face of the mounting block 8 is connected with the medicine taking barrel 1; the big terminal surface of installation piece 8 contacts with powder to the shape of the storage compartment 12 that installation piece 8 was equipped with is round platform shape, can increase the area of contact with powder, more conveniently loads into powder and gets in getting medicine section of thick bamboo 1.
In an alternative embodiment, the drug reservoir 6 includes an opening 61 and a canister 62;
the opening part 61 and the tank body 62 are both cylindrical structures, the opening part 61 is connected with the tank body 62, and a hollow bin is arranged in the opening part 61 extending inwards along the central axis thereof;
the hollow bin is communicated with the interior of the tank body 62, and an opening which is in threaded connection with the handheld cylinder 5 is arranged on the end face of the opening part 61 of the hollow bin.
In an alternative embodiment, the volume of the canister 62 is not less than the volume of the cartridge 1.
In an alternative embodiment, the drug reservoir 6 is made of food grade plastic.
In an alternative embodiment, the rotating rod 2 is provided with second through holes 3 which are communicated with each other on the rotating rod 2, the rotating shaft 4 and the screw shaft 11 in sequence along the central axis direction of the rotating shaft 4 and the screw shaft 11; a connecting rod 14 is arranged in the second through hole 3;
one end of the connecting rod 14, which is positioned at the rotating rod 2, is detachably connected with the mounting plate 9, and the other end of the connecting rod 14, which is positioned at the mounting block 8, is provided with a sealing block 13 for sealing the storage bin 12;
further, the connecting rod 14 is screwed to the mounting plate 9.
It should be noted that, when the medicine taking cartridge 1 is required to be used for sampling the liquid medicine, the connecting rod 14 is installed in the second through hole 3; the medicine taking barrel 1 is stretched into a liquid reagent bottle, a liquid reagent enters the medicine taking barrel 1, the mounting plate 9 is pulled, the sealing block 13 is filled in the storage bin 12, and after the medicine taking barrel 1 is taken out, the liquid medicament is poured into the medicine storage tank 6; simple operation and convenient use.
In an alternative embodiment, the sealing block 13 is made of food grade silicone.
In an alternative embodiment, the medicine taking barrel 1, the rotating rod 2, the rotating shaft 4, the handheld barrel 5 and the spiral shaft 11 are made of food-grade plastic materials respectively.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. A clinical pharmacy powder preparation multiple sampling device is characterized by comprising a medicine taking barrel (1), a rotary rod (2), a rotary shaft (4), a handheld barrel (5), a medicine storage tank (6), a mounting block (8), a sealing cover (10) and a spiral shaft (11);
the medicine taking barrel (1) is internally provided with a medicine taking bin (16) along the central axis; the medicine taking bin (16) is provided with openings at two ends of the medicine taking barrel (1) respectively; an installation groove is arranged on the end surface of the medicine taking barrel (1); the bottom surface of the mounting groove is provided with a first through hole (15) for communicating the medicine taking bin;
the mounting block (8) is arranged at one end of the medicine taking barrel (1), and a storage bin (12) is arranged in the mounting block (8) in an inward extending mode along the central axis of the mounting block; the storage bin (12) is communicated with the medicine taking bin (16);
a vertical first mounting hole is formed in the sealing cover (10), and the sealing cover (10) is screwed into an opening at the other end of the medicine taking barrel (1);
the rotating rod (2) is connected with the rotating shaft (4); the rotating shaft (4) penetrates through the first mounting hole and extends into the medicine taking bin (16), the rotating shaft (4) is connected with a spiral shaft (11) arranged in the medicine taking bin (16), and the rotating shaft (4) is rotatably connected with a sealing cover (10);
one end of the handheld barrel (5) is screwed into the mounting groove, and the other end of the handheld barrel (5) is detachably connected with a medicine storage tank (6) used for storing and taking out the medicine.
2. The multiple sampling devices for clinical medicine powder preparations according to claim 1, wherein the drug taking barrel (1) is provided with scale marks (7) for indicating the volume of the drug stored in the drug taking barrel (1).
3. The device for sampling powder preparations for clinical medicine according to claim 2, wherein the graduation marks (7) are arranged along the mounting block (8) in the direction toward the sealing cover (10).
4. The multiple sampling device for clinical pharmacy powder preparations according to claim 1, wherein the outer peripheral surface of the hand-held cylinder (5) is uniformly provided with anti-skid lines.
5. The device for sampling multiple clinical powder preparations according to claim 1, wherein the mounting block (8) has a truncated cone-shaped structure, and the cross section of the storage bin (12) arranged in the mounting block (8) is isosceles trapezoid.
6. The device for sampling powder preparations in clinical medicine according to claim 1, wherein the drug storage tank (6) comprises an opening (61) and a tank (62); the opening part (61) and the tank body (62) are both cylindrical structures, the opening part (61) is connected with the tank body (62), and the opening part (61) extends inwards along the central axis thereof to form a hollow bin; the hollow bin is communicated with the interior of the tank body (62), and an opening in threaded connection with the handheld barrel (5) is formed in the end face of the opening part (61) of the hollow bin.
7. The device for sampling powder preparations for clinical medicine according to claim 6, wherein the volume of the tank (62) is not less than the volume of the drug taking cartridge (1).
8. The multiple sampling device for clinical medicine powder preparations according to claim 1, wherein the rotary rod (2) is provided with second through holes (3) which are communicated with each other on the rotary rod (2), the rotary shaft (4) and the screw shaft (11) in sequence along the central axis direction of the rotary shaft (4) and the screw shaft (11); a connecting rod (14) is arranged in the second through hole (3); one end of the connecting rod (14) positioned at the rotating rod (2) is detachably connected with the mounting plate (9), and the other end of the connecting rod (14) positioned at the mounting block (8) is provided with a sealing block (13) for sealing the storage bin (12).
9. The device for sampling various clinical powder preparations according to claim 8, wherein the sealing block (13) is made of food grade silica gel.
10. The device for sampling multiple clinical powder preparations according to claim 1, wherein the drug taking barrel (1), the rotary rod (2), the rotary shaft (4), the handheld barrel (5) and the screw shaft (11) are made of food grade plastic materials respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921070983.0U CN210198742U (en) | 2019-07-10 | 2019-07-10 | Clinical multiple sampling device of pharmacy powder preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921070983.0U CN210198742U (en) | 2019-07-10 | 2019-07-10 | Clinical multiple sampling device of pharmacy powder preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210198742U true CN210198742U (en) | 2020-03-27 |
Family
ID=69867337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921070983.0U Expired - Fee Related CN210198742U (en) | 2019-07-10 | 2019-07-10 | Clinical multiple sampling device of pharmacy powder preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210198742U (en) |
-
2019
- 2019-07-10 CN CN201921070983.0U patent/CN210198742U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 Termination date: 20210710 |