CN220153921U

CN220153921U - Anti-spillage sampler for medicine manufacture

Info

Publication number: CN220153921U
Application number: CN202321299136.8U
Authority: CN
Inventors: 赵金龙; 孙兰兰; 江姝; 王忠发
Original assignee: Lianyungang Zhongwei Biopharmaceutical Co ltd
Current assignee: Lianyungang Zhongwei Biopharmaceutical Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-12-08
Anticipated expiration: 2033-05-26

Abstract

The utility model discloses an anti-spillage sampler for medical manufacturing, which relates to the technical field of medical manufacturing, and comprises a sampling tube, wherein the bottom of the sampling tube is provided with a pipe joint column, the pipe joint column is in rotary threaded connection with the sampling tube, the bottom of the pipe joint column is provided with an extractor, the top of the extractor is in rotary matched connection with the bottom of the pipe joint column, a storage cavity is formed in the sampling tube and is matched and sleeved with a piston plug, the piston plug is in sliding connection with the sampling tube, the top side of the sampling tube is fixedly provided with an indicating plate, and the conical through cavity in the contact conical tube is conical, so that medicines sucked into the storage cavity are not easy to spill under the condition of no interference of external factors, and the problem that the traditional sampler is easy to spill when taking samples is effectively solved; meanwhile, the outer side barrel surface of the sampling barrel is chiseled with a cavity deep line and a scale mark for checking the capacity of an internal sample, so that the defect that the scale is inaccurate due to the fact that the traditional scale mark is corroded by medicines is effectively overcome.

Description

Anti-spillage sampler for medicine manufacture

Technical Field

The utility model belongs to the technical field of medicine manufacturing, and particularly relates to an anti-spillage sampler for medicine manufacturing.

Background

The pharmaceutical industry can be divided into three sub-industries, namely the chemical pharmaceutical industry, the biopharmaceutical industry and the Chinese patent pharmaceutical industry, if the pharmaceutical industry is divided into a pharmaceutical method and raw materials, wherein the biopharmaceutical industry is an emerging industry with intensive knowledge, high technical content, high degree of synthesis and mutual penetration of multiple disciplines, and the high investment, high technology and high risk characteristics required by the industry enable the industry to have a high entrance barrier.

At present, most of the existing medicine preparation medicine taking devices are used for taking medicine in liquid, most of medicine taking spoon is used for taking medicine in face of medicine powder, sprinkling can be easily caused, and meanwhile dosage cannot be accurately controlled, so that observation is inconvenient.

Disclosure of Invention

The utility model provides an anti-spillage sampler for medical manufacturing, aiming at the problems in the related art, so as to overcome the technical problems in the prior art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an anti-falling sampler for medical manufacturing, which comprises a sampling tube, wherein the bottom of the sampling tube is provided with a tube connecting column, the tube connecting column is in rotary threaded connection with the sampling tube, the bottom of the tube connecting column is provided with an extractor, the top of the extractor is in rotary fit connection with the bottom of the tube connecting column, a storage cavity is formed in the sampling tube, and a piston plug is sleeved in the storage cavity in a fit manner, so that the piston plug is in sliding connection with the sampling tube, and an indicating plate is fixedly arranged on the top side of the sampling tube.

Preferably, the sampling tube comprises a storage cavity, a cavity deep line, scale marks, a connecting hole and internal connecting threads, the storage cavity is formed in the sampling tube, the cavity deep line is chiseled on the outer side of the sampling tube, multiple scale marks are arranged on the cavity deep line, the connecting hole is formed in the bottom of the sampling tube, the internal connecting threads are arranged on the inner wall of the connecting hole, and the internal connecting threads are matched with the connecting pipe connecting post.

Preferably, the cavity deep lines and the scale lines are chiseled on the outer wall of the sampling tube, so that the traditional scale line printing is replaced.

Preferably, the finger pressure plate comprises a left pressure plate and a right pressure plate, and the finger pressure plate is fixedly arranged on the top side of the sampling tube, so that the left pressure plate is fixedly arranged on the top side of the sampling tube, and the right pressure plate is fixedly arranged on the corresponding end of the top side of the sampling tube.

Preferably, the piston plug comprises a push block, a bearing plate, a sealing plug, a cross pressurizing column, a plug body and a plastic plug sleeve, wherein the piston plug is in sliding connection with the sampling tube, the push block is arranged at the top of the piston plug, the bearing plate is fixedly arranged at two sides of the push block, the sealing plug is fixedly arranged at the bottom of the push block, a slotted hole is formed in the middle of the sealing plug and is connected with the cross pressurizing column, the plug body is fixedly connected with the tail end of the cross pressurizing column, the plastic plug sleeve is arranged on the outer layer of the plug body, and the plastic plug sleeve is in contact tight connection with the storage cavity.

Preferably, the sealing plug is a soft plug matched with the closely-connected storage cavity.

Preferably, the pipe joint post comprises an external screwing thread, a cavity pipe and an internal thread, the bottom of the sampling tube is provided with the pipe joint post, the external screwing thread is arranged on the outer side of the top of the pipe joint post, the cavity pipe penetrating up and down is arranged on the pipe joint post, the internal thread is arranged at the bottom of the inner wall of the cavity pipe, and the internal thread is matched and connected with the extractor.

Preferably, the extractor comprises a contact taper pipe, a conical through cavity and a screw thread, the top of the extractor is connected with the bottom of the pipe joint column in a rotary fit manner, the bottom of the extractor is arranged to be in contact with the contact taper pipe, the conical through cavity is formed in the contact taper pipe, the screw thread is arranged on the outer side of the top of the pipe joint column, and the screw thread is connected with the internal screw thread in a fit manner.

The utility model has the following beneficial effects:

the user holds the sampler with the index finger and the middle finger to clamp the cross pressurizing column, meanwhile, the finger flanks of the two fingers are attached to the bearing plate, the finger flanks of the thumb press the extruding pushing block, the other hand is used for pinching the sampling tube, the contact taper pipe of the extractor is put into the sample groove to contact with the sample, then the cross pressurizing column is pulled by taking the bearing plate as a force application point, the plug body is pulled along with the pulling, the plastic plug sleeve arranged with the plug body is pulled along with the pulling, the external air pressure can rush into the storage cavity along with the reduction of the internal air pressure, the contact taper pipe communicated with the outside can suck the medicine sample into the storage cavity along with the air flow, and meanwhile, the taper through cavity in the contact taper pipe is tapered, so that medicines (particularly powder, granular and small crystalline) sucked into the storage cavity are not easy to spill under the condition of no external factor interference, and the problem that the traditional sampler is easy to spill when the sample is taken is effectively solved; meanwhile, the outer side barrel surface of the sampling barrel is chiseled with a cavity deep line and a scale mark for checking the capacity of an internal sample, so that the defect that the scale is inaccurate due to the fact that the traditional scale mark is corroded by medicines is effectively overcome.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings that are needed for the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a schematic diagram of an explosive structure according to the present utility model;

fig. 4 is a schematic diagram of an explosive structure according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a sampling tube; 11. a storage cavity; 12. a cavity depth line; 13. scale marks; 14. a receiving hole; 15. internal rotation connecting screw thread; 2. an acupressure probe; 21. a left pressing plate; 22. a right pressing plate; 3. a piston plug; 31. extruding and pushing the block; 32. a pressure bearing plate; 33. a sealing plug; 34. a cross pressurizing column; 35. a plug body; 36. a plastic plug sleeve; 4. a pipe joint column; 41. externally screwed threads; 42. a lumen; 43. internal thread; 5. an extractor; 51. contacting a taper pipe; 52. a conical through cavity; 53. and screwing the screw thread.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments in the utility model, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "top," "middle," "inner," and the like indicate an orientation or positional relationship, merely for convenience of description and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

Referring to fig. 1-4, the utility model discloses an anti-spillage sampler for medical manufacturing, which comprises a sampling tube 1, wherein a tube connecting column 4 is arranged at the bottom of the sampling tube 1, the tube connecting column 4 is in rotary threaded connection with the sampling tube 1, an extractor 5 is arranged at the bottom of the tube connecting column 4, the top of the extractor 5 is in rotary fit connection with the bottom of the tube connecting column 4, a storage cavity 11 is formed in the sampling tube 1, and the storage cavity 11 is matched and sleeved with a piston plug 3, so that the piston plug 3 is in sliding connection with the sampling tube 1, and a finger pressure plate 2 is fixedly arranged on the top side of the sampling tube 1.

The storage cavity 11 in the sampling tube 1 is used for storing the medicine sample absorbed by the extractor 5, wherein the medical staff abuts against the finger pressure plate 2, the air pressure in the storage cavity 11 is smaller than the external air pressure under the pulling of the piston bolt 3, and the medicine sample contacted with the extractor 5 is carried into the pipe joint column 4 by the air flow driven by the air pressure and then is carried into the storage cavity 11.

In one embodiment, for the above-mentioned sampling tube 1, the sampling tube 1 includes a storage cavity 11, a cavity deep line 12, a scale line 13, a connecting hole 14 and an internal connecting thread 15, the storage cavity 11 is formed in the sampling tube 1, the cavity deep line 12 is chiseled on the outer side of the sampling tube 1, multiple scale lines 13 are arranged on the cavity deep line 12, the connecting hole 14 is formed in the bottom of the sampling tube 1, the internal connecting thread 15 is arranged on the inner wall of the connecting hole 14, and the internal connecting thread 15 is matched with the connecting pipe joint 4.

The storage cavity 11 is used for depositing the medicine sample in the sampling tube 1, and the chamber depth line 12 is convenient to look over the degree of depth of storage cavity 11, and scale mark 13 is convenient to be used for looking over the capacity of depositing the medicine sample in the chamber 11, and the connecting hole 14 is used for connecting pipe joint post 4, and internal thread 15 is used for stabilizing the connection between pipe joint post 4 and the sampling tube 1.

In one embodiment, for the cavity depth line 12 and the scale line 13, the cavity depth line 12 and the scale line 13 are chiseled on the outer wall of the sampling tube 1, instead of the conventional printing scale bar.

The cavity deep line 12 and the scale line 13 are used for chiseling and etching, so that corrosion of part of medicaments to the surface scale is greatly solved.

In one embodiment, for the above-mentioned acupressure probe 2, the acupressure probe 2 includes a left pressing plate 21 and a right pressing plate 22, the acupressure probe 2 is fixedly mounted on the top side of the sampling tube 1, so the left pressing plate 21 is fixedly mounted on the top side of the sampling tube 1, and the right pressing plate 22 is fixedly mounted on the corresponding end of the top side of the sampling tube 1.

The left and right platens 21 and 22 on the acupressure probe 2 are used to provide pressure points for the fingers.

In one embodiment, for the above-mentioned piston plug 3, the piston plug 3 includes a push block 31, a bearing plate 32, a sealing block 33, a cross pressurizing column 34, a plug body 35 and a plastic plug sleeve 36, where the piston plug 3 is slidably connected with the sampling tube 1, so that the push block 31 is disposed at the top of the piston plug 3, the bearing plate 32 is fixedly disposed at two sides of the push block 31, the sealing block 33 is fixedly disposed at the bottom of the push block 31, a slot hole is formed in the middle of the sealing block 33 and is connected with the cross pressurizing column 34, the plug body 35 is fixedly connected with the end of the cross pressurizing column 34, and the plastic plug sleeve 36 is disposed on the outer layer of the plug body 35, and the plastic plug sleeve 36 is in contact and tight connection with the storage cavity 11.

The plunger pin 3 presses the pushing block 31 to provide a pressing point for the thumb, the bearing plate 32 is used for applying a butt force when the airtight plug 33 seals the storage cavity 11, the airtight plug 33 is used for sealing the storage cavity 11 to prevent bacteria from entering the cavity, the cross pressing column 34 is used for connecting the whole main rod, the plug body 35 is used for providing a stable model for the plastic plug sleeve 36, and the plastic plug sleeve 36 is used for sealing the whole storage cavity 11 to form an effective sealing space.

In one embodiment, for the above-mentioned closing plug 33, the closing plug 33 is a soft plug fitting closely contacting the storage chamber 11.

The sealing plug 33 acts to prevent foreign elements of the microbiological bacterial species from entering the interior of the sampler when the sampler is not in use, causing accidents in use of the sampler.

In one embodiment, for the above-mentioned pipe joint post 4, the pipe joint post 4 includes an external screwing thread 41, a cavity tube 42 and an internal thread 43, the bottom of the sampling tube 1 is provided with the pipe joint post 4, the external screwing thread 41 is provided on the outer side of the top of the pipe joint post 4, the cavity tube 42 penetrating up and down is provided on the pipe joint post 4, the internal thread 43 is provided on the bottom of the inner wall of the cavity tube 42, and the internal thread 43 is matched and connected with the extractor 5.

The external screw thread 41 in the tube socket 4 is used for connecting and stabilizing the tightness between the tube socket 4 and the sampling tube 1, the cavity tube 42 is used for conveying the sample, and the internal screw thread 43 is used for stabilizing the tightness between the tube socket 4 and the extractor 5.

In one embodiment, for the extractor 5, the extractor 5 includes a contact taper pipe 51, a conical through cavity 52 and a screwing thread 53, the top of the extractor 5 is rotationally matched with the bottom of the pipe joint post 4, the bottom of the extractor 5 is set to be in contact with the taper pipe 51, the contact taper pipe 51 is provided with the conical through cavity 52, the screwing thread 53 is arranged on the outer side of the top of the pipe joint post 4, and the screwing thread 53 is matched with the connecting internal thread 43.

The contact taper pipe 51 in the extractor 5 is used for contacting a sample, the contact surface with the sample is reduced, the conical through cavity 52 is used for absorbing the sample and is not easy to fall off, and the contact taper pipe is a pressed one-way through cavity, and the screw thread 53 is screwed in and used for tightly connecting the extractor 5 and the pipe connecting post 4.

In summary, by means of the above technical solution of the present utility model, the principle is as follows: the user holds the cross pressurizing column 34 by the index finger and the middle finger of the sampler, simultaneously the finger flanks of the two fingers are attached to the bearing plate 32, the finger flanks of the thumb press the extruding pushing block 31, the other hand is used for pinching the sampling tube 1, the contact taper pipe 51 of the extractor 5 is placed into the sample groove to be contacted with the sample, then the bearing plate 32 is used as a force applying point to pull the cross pressurizing column 34, the plug body 35 is pulled along with the pulling, the plastic plug sleeve 36 arranged with the contact taper pipe is pulled along with the pulling, the external air pressure is flushed into the storage cavity 11 along with the reduction of the internal air pressure, the externally communicated contact taper pipe 51 can suck the drug sample into the storage cavity 11 along with the air flow at the moment, and meanwhile, the conical through cavity 52 inside the contact taper pipe 51 is conical, so that the drugs (particularly powder, granular and small crystals) sucked into the storage cavity 11 are not easy to be scattered under the condition of no interference of external factors, and the problem that the traditional sampler is easy to scatter when the sample is taken is effectively solved; meanwhile, the outer side barrel surface of the sampling barrel 1 is chiseled with a cavity deep line 12 and a scale mark 13 for checking the volume of an internal sample, so that the defect that the scale is inaccurate due to the fact that the traditional scale mark is corroded by medicines is effectively overcome.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above disclosed preferred embodiments of the utility model are merely intended to help illustrate the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. Anti-spillage sampler for medicine manufacture, including a sampling tube (1), its characterized in that: the bottom of sampling tube (1) is provided with pipe joint post (4), pipe joint post (4) are rotatory threaded connection with sampling tube (1), the bottom of pipe joint post (4) is provided with extractor (5), the top of extractor (5) is connected with the bottom swivelling fit of pipe joint post (4), deposit chamber (11) have been seted up to the inside of sampling tube (1), deposit chamber (11) cooperation cover piston bolt (3), consequently piston bolt (3) and sampling tube (1) sliding connection, the top side fixed mounting of sampling tube (1) has finger pressure plate (2).

2. The anti-spillage sampler for medicine manufacturing according to claim 1, wherein the sampling tube (1) comprises a storage cavity (11), a cavity deep line (12), graduation marks (13), a connecting hole (14) and internal rotation connecting threads (15), the storage cavity (11) is formed in the sampling tube (1), the cavity deep line (12) is chiseled on the outer side of the sampling tube (1), multiple graduation marks (13) are arranged on the cavity deep line (12), the connecting hole (14) is formed in the bottom of the sampling tube (1), the internal rotation threads (15) are arranged on the inner wall of the connecting hole (14), and the internal rotation threads (15) are matched with the connecting tube connecting post (4).

3. The anti-spillage medical sampler according to claim 2, characterized in that the cavity depth lines (12) and graduation marks (13) are chiseled on the outer wall of the sampling tube (1).

4. The anti-spillage sampler for medical manufacturing according to claim 1, wherein the finger-pressure plate (2) comprises a left pressure plate (21) and a right pressure plate (22), the left pressure plate (21) is fixedly arranged on the top side of the sampling tube (1), and the right pressure plate (22) is fixedly arranged on the corresponding end of the top side of the sampling tube (1).

5. The anti-spillage sampler for medical manufacturing according to claim 1, characterized in that the piston plug (3) comprises a squeezing block (31), a bearing plate (32), a sealing plug (33), a cross pressurizing column (34), a plug body (35) and a plastic plug sleeve (36), the piston plug (3) is in sliding connection with the sampling tube (1), therefore, the squeezing block (31) is arranged at the top of the piston plug (3), the bearing plate (32) is fixedly arranged at two sides of the squeezing block (31), a sealing plug (33) is fixedly arranged at the bottom of the squeezing block (31), a slotted hole is formed in the middle of the sealing plug (33), the cross pressurizing column (34) is connected with the plug body (35), the plug sleeve (36) is arranged at the outer layer of the plug body (35), and the plastic plug sleeve (36) is in contact tight connection with the storage cavity (11).

6. The anti-spillage medical sampler of claim 5, wherein the closure plug (33) is a soft plug-fit close-fitting storage chamber (11).

7. The anti-spillage sampler for medical manufacturing according to claim 1, wherein the pipe joint column (4) comprises an external screwing thread (41), a cavity tube (42) and an internal thread (43), the external screwing thread (41) is arranged on the outer side of the top of the pipe joint column (4), a cavity tube (42) penetrating up and down is arranged on the pipe joint column (4), the internal thread (43) is arranged at the bottom of the inner wall of the cavity tube (42), and the internal thread (43) is matched with the extractor (5).

8. The anti-spillage sampler for medical manufacturing according to claim 1, wherein the extractor (5) comprises a contact taper pipe (51), a conical through cavity (52) and a screwing thread (53), the bottom of the extractor (5) is arranged to be in contact with the taper pipe (51), the conical through cavity (52) is arranged on the contact taper pipe (51), the screwing thread (53) is arranged on the outer side of the top of the pipe joint column (4), and the screwing thread (53) is matched with the internal thread (43).