CN210277968U

CN210277968U - Breathe internal medicine patient clinical device of dosing

Info

Publication number: CN210277968U
Application number: CN201920819587.7U
Authority: CN
Inventors: 袁娟
Original assignee: Third Affiliated Hospital of Xinxiang Medical University
Current assignee: Third Affiliated Hospital of Xinxiang Medical University
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-04-10
Anticipated expiration: 2029-05-31

Abstract

The utility model belongs to the technical field of auxiliary treatment of the respiratory medicine, in particular to a clinical drug delivery device for patients in the respiratory medicine, which comprises a catheter, wherein one side of the catheter is in threaded connection with a flexible hose, the flexible hose is far away from one side of the catheter and is in threaded connection with a liquid delivery pipe, the end of the liquid delivery pipe, far away from the flexible hose, is provided with a liquid medicine delivery structure, the catheter is connected with a driving component for driving the liquid medicine delivery structure to rotate relative to one side of the flexible hose, a drug containing barrel is fixedly connected to the catheter, and a stop valve is arranged between the lower end; export the structure through the liquid medicine and export the liquid medicine dispersion rotation type and export and carry to patient's respiratory track, the liquid medicine reaches and is the spray formula in the patient's respiratory track and doses, and the patient's respiratory track is fully covered, and patient's respiratory track receives the medicine completely, and the treatment effect is good, and is recovered fast.

Description

Breathe internal medicine patient clinical device of dosing

Technical Field

The utility model belongs to the technical field of breathe internal medicine adjunctie therapy, concretely relates to breathe internal medicine patient clinical device of dosing.

Background

Respiratory medicine: the diseases comprise cold, pneumonia, emphysema, phthisis, bronchiectasis, asthma, lung cancer, pulmonary heart disease, respiratory failure, chronic bronchitis, pneumothorax, lung abscess, pleural effusion and interstitial lung disease, and clinically in the department of respiratory medicine, acute and chronic inflammation of upper and lower respiratory tracts, acute respiratory infection, sore throat or tonsil inflammation are the most serious, and in the clinical medical process, the administration of patients in the department of respiratory medicine is carried out by most of the prior methods, namely: generally, hot water is used for brewing powder medicines to diminish inflammation and relieve pain, most of the existing administration devices for the department of respiratory medicine diminish inflammation by blowing dry medicinal powder into the throat of a patient through a pipe, and the dry medicinal powder is stuck to the throat of the patient to cause dryness and discomfort to the throat, so that the cough of the patient is caused; secondly, the injection is adopted for administration, so that the treatment effect is slow; the third kind adopts the atomizing to administer, but at the atomizing in-process of dosing, needs the patient to wear the atomizing cover, makes patient produce the discomfort easily, consequently, the research and development of novel department of respiration for medicine device receives more and more researcher's attention. The prior administration device for the respiratory medicine has the following problems:

1. the dried medicinal powder is insufflated to the throat of a patient by using a tube to diminish inflammation, and the dry medicinal powder is adhered to the throat of the patient to cause dryness and discomfort of the throat;

2. the injection is adopted for administration, so that the treatment effect is slow;

3. the atomization administration is adopted, but in the atomization administration process, a patient needs to wear an atomization cover, and the patient is easy to feel uncomfortable.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a breathe internal medicine patient clinical device of dosing has easy operation, doses the wide, the characteristics of accelerating recovered effect of covering.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a breathe clinical device of dosing of internal medicine patient, includes the catheter, catheter one side threaded connection has flexible hose, flexible hose keeps away from catheter one side threaded connection has the transfer line, the transfer line is kept away from flexible hose end is equipped with the liquid medicine and derives the structure, the liquid medicine is derived the structure and can is derived the liquid medicine dispersion rotation type and carry to patient's respiratory track, the catheter is relative flexible hose one side is connected with the drive the rotatory drive assembly of liquid medicine derivation structure. A medicine containing barrel is fixedly connected to the liquid guide pipe, and a stop valve is arranged between the lower end of the medicine containing barrel and the liquid guide pipe.

In order to better leading-in patient respiratory track with the liquid medicine, conduct the utility model relates to a breathe clinical device of dosing of internal medicine patient preferred technical scheme, the liquid medicine is derived the structure and is included the solid fixed ring of joint on the transfer line, gu fixed ring fixes through offering the ring channel on the transfer line inner wall, gu fixed ring coaxial rotation is connected with the rotating pin, the radius of rotating pin both ends is greater than rotation department radius, the rotating pin is close to the transfer line exit end and is fixed with the drain platform, and the other end is fixed with the blade.

In order to carry out the cover surface of liquid medicine and increase on the basis of leading-in patient's respiratory track with the liquid medicine, as the utility model relates to a breathe clinical preferred technical scheme of device of dosing of internal medicine patient, drain platform includes along the welded knee lever of rotating pin circumferencial direction equidistance, two fixedly connected with drain board between the knee lever, the diffusion of infusion tube end is kept away from to the whole orientation of drain platform.

For the rotation of more efficient drive drain platform, conduct the utility model relates to a breathe clinical device preferred technical scheme of dosing of internal medicine patient, the blade is fixed through the bracing piece along the rotational pin circumferencial direction equidistance welded, blade quantity with bracing piece quantity is unanimous.

In order to lead the rotation of liquid guide platform in the leading-in-process drive of liquid medicine, as the utility model relates to a breathe the preferred technical scheme of internal medicine patient clinical device of dosing, drive assembly is including fixing the box on the catheter, the inside cavity of having seted up of box, the inside slide of cavity is connected with the piston, and the piston upper end is fixed with the clamp plate, the box deviates from catheter one side and sets up the inlet port of intercommunication cavity, be fixed with the air guide hose on the box, air guide hose one end intercommunication cavity, on the other end is fixed in the transfer line, the air guide hose mouth of pipe is towards the blade, be equipped with the mounting between air guide.

In order to prevent at the piston motion in-process, big granule dust gets into patient's respiratory track in the air, as the utility model relates to a breathe the preferred technical scheme of internal medicine patient clinical drug delivery device, the inlet port is close to the box outside end and is equipped with the dust cover, dust cover screw fixation is on the box.

Unanimous for the motion of air guide hose and catheter, conduct the utility model relates to a breathe clinical device preferred technical scheme of dosing of internal medicine patient, the mounting includes the connecting rod of welded fastening on the box, box end welded connection has the connecting block is kept away from to the connecting rod, the connecting block cover is established on catheter and air guide hose.

For the dosage of better control liquid medicine, conduct the utility model relates to a breathe clinical device preferred technical scheme of dosing of internal medicine patient, flourishing cartridge case passes through the connecting pipe to be fixed on the catheter, threaded connection between connecting pipe and the flourishing cartridge case, be carved with the scale on the flourishing cartridge case.

Compared with the prior art, the beneficial effects of the utility model are that:

1. export the structure through the liquid medicine and export the liquid medicine dispersion rotation type and export and carry to patient's respiratory track, the liquid medicine reaches and is the spray formula in the patient's respiratory track and doses, and the patient's respiratory track is fully covered, and patient's respiratory track receives the medicine completely, and the treatment effect is good, and is recovered fast.

2. The transfusion tube is guided into the pharynx of the patient, no other part is fixed on the face of the patient, and the discomfort of the patient is reduced.

3. The medicine containing barrel is provided with scales, so that the administration dosage can be conveniently monitored.

4. Through detachable connection between the medicine containing barrel and the liquid guide pipe, threaded connection between the liquid guide pipe and the telescopic hose, and threaded connection between the liquid guide pipe and the liquid conveying pipe, the detachability of the whole device is increased, and the cleaning is convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic sectional view of the driving assembly of the present invention;

FIG. 3 is a perspective view of the fixing member between the airway tube and the catheter of the present invention;

FIG. 4 is an enlarged view of the position I in FIG. 3 according to the present invention;

in the figure: 1. a catheter; 2. a flexible hose; 3. a transfusion tube; 4. a liquid medicine leading-out structure; 401. a fixing ring; 402. an annular groove; 403. a rotation pin; 404. a liquid guide table; 404-1, a curved bar; 404-2, a liquid guide plate; 405. a blade; 406. a support bar; 5. a drive assembly; 501. a box body; 502. a cavity; 503. a piston; 504. pressing a plate; 505. an air inlet; 506. an air guide hose; 507. a dust cover; 6. a cartridge containing barrel; 7. a stop valve; 8. a connecting rod; 9. connecting blocks; 10. and (4) connecting the pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a breathe clinical device of dosing of internal medicine patient, includes catheter 1, and 1 one side threaded connection of catheter has bellows 2, and bellows 2 keeps away from 1 one side threaded connection of catheter has transfer line 3, and transfer line 3 keeps away from 2 ends of bellows are equipped with liquid medicine derivation structure 4, and liquid medicine derivation structure 4 can derive the liquid medicine dispersion rotation type and carry to patient's respiratory track, and catheter 1 is relative 2 one side of bellows is connected with the drive 4 rotatory drive assembly 5 is derived to the liquid medicine, and fixedly connected with holds medicine case 6 on catheter 1, 6 lower extremes of a medicine case greatly and be equipped with stop valve 7 between catheter 1.

In this embodiment: through the elasticity of flexible hose 2, adjust 3 transfer lines to patient's respiratory track in, dose through switch stop valve 7, derive structure 4 through the liquid medicine and will place in the liquid of waiting to dose of the inside of flourishing cartridge case 6 and spout to patient's respiratory track through distributed rotation, realize the rotation that the liquid medicine derived structure 4 through drive assembly 5, it is easy and simple to handle.

Specifically, the liquid medicine leading-out structure 4 comprises a fixing ring 401 clamped on the infusion tube 3, the fixing ring 401 is fixed through an annular groove 402 formed in the inner wall of the infusion tube 3, the fixing ring 401 is coaxially and rotatably connected with a rotating pin 403, the radius of two ends of the rotating pin 403 is larger than the radius of a rotating part, a liquid guiding platform 404 is fixed at the position, close to the outlet end of the infusion tube 3, of the rotating pin 403, and a blade 405 is fixed at the other end of the rotating.

In this embodiment: the two ends of the rotating pin 403 are larger than the radius of the rotating part, so that the rotating pin 403 is prevented from disengaging from the rotating part during the rotating process, and the rotation of the blade 405 drives the rotating pin 403 to rotate, so as to drive the liquid guide table 404 to rotate, thereby dispersing the liquid medicine.

Specifically, the liquid guiding platform 404 comprises curved bars 404-1 welded at equal intervals along the circumferential direction of the rotating pin 403, a liquid guiding plate 404-2 is fixedly connected between the two curved bars 404-1, and the liquid guiding platform 404 integrally spreads towards the end far away from the infusion tube 3.

In this embodiment: as the curved rod 404-1 and the liquid guide table 404-2 are arranged, the section of the liquid guide table 404 is trapezoidal, namely, the liquid guide table presents the diffusion trend of the 3 ends of the box transfusion liquid, and the liquid medicine is better dispersed by utilizing the centrifugal force in the rotating process of the liquid guide table 404.

Specifically, the blades 405 are fixed by the connecting rods 8 welded at equal intervals in the circumferential direction of the rotating pin 403, and the number of the blades 405 corresponds to the number of the connecting rods 8.

In this embodiment: the plurality of blades 405 are arranged at equal intervals, and the rotation stability of the rotation pin 403 is ensured during the rotation of the blades 405.

Specifically, the driving assembly 5 comprises a box body 501 fixed on the liquid guide tube 1, a cavity 502 is formed in the box body 501, a piston 503 is connected to the cavity 502 in a sliding manner, a pressing plate 504 is fixed at the upper end of the piston 503, an air inlet hole 505 communicated with the cavity 502 is formed in one side, deviating from the liquid guide tube 1, of the box body 501, an air guide hose 506 is fixed on the box body 501, one end of the air guide hose 506 is communicated with the cavity 502, the other end of the air guide hose 506 is fixed on the liquid guide tube 3, the tube opening of the air guide hose.

In this embodiment: when the pressing plate 504 drives the piston 503 to slide in the box 501, air pressure is generated to guide air into the air guide hose 506, the air outlet of the air guide hose 506 faces the blade 405, the air in the air guide hose 506 blows to the blade 405, the rotation of the blade 405 is driven, the rotation of the liquid guide table 404 is driven, and when the liquid medicine passes through the infusion tube 3 and passes through the rotating liquid guide table 404, dispersed liquid medicine is generated.

Specifically, dust covers 507 are arranged at the outer ends of the air inlet holes 505 close to the outer side of the box body 501, and the dust covers 507 are fixed on the box body 501 through screws.

In this embodiment: dust screen 507's setting has guaranteed that the drive assembly 5 does not have the dust in the large granule air to get into patient's respiratory track in the drive process of liquid medicine derivation structure 4, avoids patient's infection.

Specifically, the fixing part comprises a connecting rod 8 welded and fixed on the box body 501, the end, far away from the box body 501, of the connecting rod 8 is connected with a connecting block 9 in a welded mode, and the connecting block 9 is sleeved on the liquid guide tube 1 and the air guide hose 506.

In this embodiment: by fixing the air guide hose 506 and the catheter 1 on the connecting block 9 at the same time, when adjusting the telescopic hose 2 on the catheter 1, the air guide hose 506 can be synchronously adjusted without interfering with the rotation driving of the air guide hose 506 to the liquid medicine guiding-out structure 4.

Specifically, the medicine containing barrel 6 is fixed on the liquid guide tube 1 through a connecting tube 10, the connecting tube 10 is in threaded connection with the medicine containing barrel 6, and scales are carved on the medicine containing barrel 6.

In this embodiment: the flourishing cartridge case 6 can freely be dismantled with between the connecting pipe 10, the follow-up washing of flourishing cartridge case 6 of being convenient for, and the dose of dosing of the process of using medicine can audio-visually be observed in the setting of scale simultaneously, is convenient for dose is given to the accuse.

The utility model discloses a theory of operation and use flow: when using, place the liquid of waiting to administrate medicine in 6 inside flourishing cartridges, pass through the flexible adjustment of bellows 2 with transfer line 3, adjust to suitable position, stretch into patient's respiratory track with transfer line 3 through patient's oral cavity, open stop valve 7, at this moment, press plate 504 through slowly repeatedly pressing, the drain platform 404 that drives in the liquid medicine derivation structure 4 rotates, spout the liquid medicine inside patient's respiratory track rotating the in-process dispersion, accomplish and dose, when the completion of dosing, can carry out catheter 1 through flourishing cartridge 6, the inside washing of bellows 2 and transfer line 3, the washing finishes, dismantle flourishing cartridge 6, carry out the washing of flourishing cartridge 6.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A breathe internal medicine patient clinical device of dosing, includes catheter (1), its characterized in that: catheter (1) one side threaded connection has bellows (2), bellows (2) are kept away from catheter (1) one side threaded connection has transfer line (3), transfer line (3) are kept away from bellows (2) end is equipped with liquid medicine derivation structure (4), liquid medicine derivation structure (4) can derive the liquid medicine dispersion rotation type and carry to patient's respiratory track, catheter (1) is relative bellows (2) one side is connected with the drive the liquid medicine derives structure (4) rotatory drive assembly (5), the flourishing cartridge case of fixedly connected with (6) is gone up in catheter (1), flourishing cartridge case (6) lower extreme with be equipped with stop valve (7) between catheter (1).

2. A respiratory medical patient clinical drug delivery device according to claim 1, characterized in that: the liquid medicine is derived structure (4) and is including solid fixed ring (401) of joint on transfer line (3), gu fixed ring (401) is fixed through offering ring channel (402) on transfer line (3) inner wall, gu fixed ring (401) coaxial rotation is connected with rotating pin (403), rotating pin (403) both ends radius is greater than rotation department radius, rotating pin (403) are close to transfer line (3) exit end and are fixed with drain platform (404), and the other end is fixed with blade (405).

3. A respiratory medical patient clinical drug delivery device according to claim 2, characterized in that: the liquid guide platform (404) comprises bent rods (404-1) welded at equal intervals along the circumferential direction of the rotating pin (403), a liquid guide plate (404-2) is fixedly connected between the two bent rods (404-1), and the liquid guide platform (404) is integrally diffused towards the end far away from the infusion tube (3).

4. A respiratory medical patient clinical drug delivery device according to claim 2, characterized in that: the blades (405) are fixed by support rods (406) which are welded at equal intervals along the circumferential direction of the rotating pin (403), and the number of the blades (405) is consistent with that of the support rods (406).

5. A respiratory medical patient clinical drug delivery device according to claim 1 or 2, characterized in that: drive assembly (5) is including fixing box (501) on catheter (1), cavity (502) have been seted up to box (501) inside, cavity (502) inside slide and be connected with piston (503), and piston (503) upper end is fixed with clamp plate (504), inlet port (505) of intercommunication cavity are seted up to box (501) deviating from catheter (1) one side, be fixed with air guide hose (506) on box (501), air guide hose (506) one end intercommunication cavity (502), the other end is fixed in on transfer line (3), and air guide hose (506) mouth of pipe is towards blade (405), be equipped with the mounting between air guide hose (506) and catheter (1).

6. A clinical drug delivery device for respiratory medical patients according to claim 5, characterized in that: and a dust cover (507) is arranged at the end of the air inlet hole (505) close to the outer side of the box body (501), and the dust cover (507) is fixed on the box body (501) through screws.

7. A clinical drug delivery device for respiratory medical patients according to claim 5, characterized in that: the fixing piece comprises a connecting rod (8) welded and fixed on the box body (501), the end, away from the box body (501), of the connecting rod (8) is connected with a connecting block (9) in a welded mode, and the connecting block (9) is sleeved on the liquid guide pipe (1) and the air guide hose (506).

8. A respiratory medical patient clinical drug delivery device according to claim 1, characterized in that: the medicine containing barrel (6) is fixed on the liquid guide tube (1) through a connecting tube (10), the connecting tube (10) is in threaded connection with the medicine containing barrel (6), and scales are carved on the medicine containing barrel (6).