CN113209458A

CN113209458A - Traditional Chinese medicine rectal instillator

Info

Publication number: CN113209458A
Application number: CN202110571275.0A
Authority: CN
Inventors: 雷海英; 邢金玲; 党玉清; 马红霞; 牛雪荣; 王艳茹; 郭晓琳; 曹双霞; 李小艳; 康玺
Original assignee: Urumqi Hospital Of Traditional Chinese Medicine
Current assignee: Urumqi Hospital Of Traditional Chinese Medicine
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-08-06

Abstract

The invention belongs to the technical field of rectal instillation treatment, and discloses a traditional Chinese medicine rectal instillator which comprises a liquid storage bag, a liquid conveying pipe and a medicine feeding pipe which are sequentially arranged along a liquid outlet direction; a plurality of capillary holes are formed in the outer wall of the administration tube in an array mode, and the capillary holes are used for guiding liquid medicine in the administration tube to the outside of the administration tube; a guide head is fixed at the administration front end of the administration tube, the front end of the guide head is of a hemispherical structure, the capillary hole is close to the guide head, and the guide head is used for guiding lubricating oil to the inner wall of the rectum in the process of inserting the administration tube into the rectum; in conclusion, lubricating oil is stored in the guide head, and balls are embedded in the outer wall of the guide head; specifically, in the process of inserting the administration tube into the rectum, friction is generated between the ball and the inner wall of the rectum, so that the ball is driven to rotate to take out lubricating oil in the guide head, the lubrication is realized while the administration tube is inserted into the pipeline, the discomfort of a patient can be effectively reduced, and the lubricating oil is not required to be applied in advance.

Description

Traditional Chinese medicine rectal instillator

Technical Field

The invention belongs to the technical field of rectal instillation treatment, and particularly relates to a traditional Chinese medicine rectal instillator.

Background

Rectal instillation is one of the methods for external treatment of internal diseases in traditional Chinese medicine; in particular in medical research it was found that: the rectal mucosa has vigorous blood circulation and strong absorption capability, so the rectal instillation administration has the advantages of good curative effect, no pain, no toxic or side effect and the like.

At present, when the conventional rectal instillation is used, an administration tube is inserted from the anus of a human body and covers the rectum, and then liquid medicine is introduced into the administration tube to realize administration; most of the existing administration tubes are made of hard materials, so that the patients can feel great discomfort during the insertion process into the rectum. In view of the above problems, the conventional solution is to apply lubricant before the administration tube is lifted, but this method has the problem of troublesome operation, and the insertion depth of the administration tube is different when different patients perform rectal instillation administration, so that the discomfort in the whole insertion process cannot be completely improved by performing lubricant application only once before insertion. In addition, the problem of leakage of liquid medicine is easy to occur during administration, and the absorption and treatment effect of the medicine are affected.

Disclosure of Invention

In view of the above, in order to solve the problems in the background art, the present invention is directed to a traditional Chinese medicine rectal instillator.

In order to achieve the purpose, the invention provides the following technical scheme: a traditional Chinese medicine rectum instillator comprises a liquid storage bag, a transfusion tube and a drug delivery tube which are arranged in sequence along the liquid outlet direction;

a plurality of capillary holes are formed in the outer wall of the administration tube in an array mode, and the capillary holes are used for guiding liquid medicine in the administration tube to the outside of the administration tube;

the front end of the administration tube is fixed with a guide head, the front end of the guide head is of a hemispherical structure, the capillary hole is close to the guide head, and the guide head is used for guiding and conveying lubricating oil to the inner wall of the rectum in the process of inserting the administration tube into the rectum.

Preferably, the infusion tube is sequentially provided with the Murphy dropper and the flow regulator along the liquid outlet direction.

Preferably, a cavity is formed in the guide head, a ball is embedded in the outer wall of the guide head, and the ball rolls and guides lubricating oil stored in the cavity to the inner wall of the rectum in the process of inserting the administration tube and the guide head into the rectum.

Preferably, a limiting piece is sleeved on the administration tube, and the limiting piece is used for limiting the insertion depth of the administration tube.

Preferably, the locating part sliding sleeve is arranged on the administration tube, an identification scale is arranged on the outer wall of the administration tube, the identification scale is used for indicating the current limiting depth of the locating part, and the capillary hole is located between the identification scale and the guide head.

Preferably, the limiting part comprises a magnetic limiting sleeve, and one end of the magnetic limiting sleeve, which is close to the guide head, is of a hemispherical structure; a magnetic positioning strip is embedded in the inner wall of the administration tube along the axial direction, and the magnetic positioning strip and the magnetic limiting sleeve are mutually attracted.

Preferably, the locating part further comprises a limiting air bag, the limiting air bag is in an ellipsoid shape, and the limiting air bag is sleeved on the outer wall fixed on the magnetic limiting sleeve.

Preferably, limiting plates are fixed on two sides of the magnetic limiting sleeve, the minimum distance between each limiting plate and the end of the limiting air bag is not more than 5cm, and the limiting air bag is positioned between the guide head and the limiting plates.

Preferably, an air bag driving device is fixed on the limiting plate and is used for inflating or deflating the limiting air bag.

Preferably, the airbag driving device includes:

the air guide cavity is arranged in the limiting plate;

the air guide tube is connected between the air guide cavity and the limiting air bag and is embedded in the magnetic limiting sleeve;

the inflator is fixed on the limiting plate, the inflator is communicated with the air guide cavity, and the limiting plate is positioned between the inflator and the limiting air bag; a spring and a T-shaped piston are arranged in the air cylinder, the spring is connected between the air cylinder and the T-shaped piston, the T-shaped piston can move in the air cylinder, and one end of the T-shaped piston penetrates through the air cylinder;

the slide set up in slide bar on the limiting plate, the slide bar is located between inflator and the administration pipe, and the slide bar is fixed with the one end of T type piston.

Compared with the prior art, the invention has the following beneficial effects:

(1) in the rectum instillator provided by the invention, a guide head is fixed at the administration front end of an administration tube, lubricating oil is stored in the guide head, and a ball is embedded in the outer wall of the guide head; specifically in the process of inserting the administration tube into the rectum, friction is generated between the ball and the inner wall of the rectum, so that the ball is driven to rotate to take out the lubricating oil in the guide head, the lubrication is realized while the tube is inserted, the discomfort of a patient can be effectively reduced, the lubricating oil is not required to be applied in advance, and the whole rectum drip chamber is more convenient to use.

(2) To above-mentioned medicine feeding pipe, the cover is equipped with slidable regulation's locating part on it to this can effectively adjust and inject the whole depth of insertion of medicine feeding pipe, thereby the nimble user demand that is applicable to under the different situation.

(3) According to the locating part, the magnetic locating sleeve is sleeved on the administration tube in a sliding mode, the magnetic locating strip is correspondingly embedded into the inner wall of the administration tube, and therefore locating after the magnetic locating sleeve slides is stably achieved through a magnetic attraction fixing mode, and accuracy of the whole locating part in the process of limiting the insertion depth is guaranteed. In addition, through the limited of magnetism stop collar, can also effectively avoid the muscle contraction of anus department to cause the extrusion to dosing pipe to effectively guarantee the even of speed of dosing, and avoid appearing dosing pipe by extrusion stifled phenomenon.

(4) The limiting part is characterized by further comprising a limiting air bag fixed on the magnetic limiting sleeve in a sleeved mode, and particularly after the medicine feeding tube is inserted, the limiting air bag blocks the junction of the anus and the rectum, so that the problem of leakage of liquid medicine can be effectively avoided.

(5) Aiming at the limit air bag, the air bag driving device for realizing flexible inflation/deflation is correspondingly arranged, the operation is convenient, the difficulty of inserting the limit air bag into the anus can be effectively reduced, and the flexible adjustment of the expansion degree of the air bag can be realized, so that the air bag is flexibly suitable for different patients.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structural cooperation of the administration tube, the guide head and the position limiting member in the present invention;

FIG. 3 is a sectional view of the administration tube, guide head and stopper of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is an enlarged view of FIG. 3 at B;

FIG. 6 is an enlarged view at C of FIG. 3;

in the figure: a liquid storage bag-1; a transfusion tube-2; murphy dropper-21; a flow regulator-22; an administration tube-3; capillary-31; magnetic positioning strip-32; a guide head-4; a cavity-41; a ball-42; a limiting piece-5; a magnetic stop collar-51; a limiting air bag-52; a limiting plate-53; a gas-conducting cavity-54; a gas-guide tube-55; an air cylinder-56; a spring-57; a T-shaped piston-58; a slide bar-59.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a traditional Chinese medicine rectal instillator, which specifically comprises a liquid storage bag 1, a liquid transport tube 2 and an administration tube 3 sequentially arranged along a liquid discharge direction; wherein:

the liquid storage bag 1 stores a liquid medicine therein.

The infusion tube 2 is provided with a Murphy dropper 21 and a flow regulator 22 in order along the direction of liquid discharge, so that the administration speed of the whole rectal dropper can be conveniently regulated.

With respect to administration tube 3:

firstly, a plurality of capillary holes 31 are arranged on the outer wall of the administration tube 3 in an array manner, and the capillary holes 31 are used for guiding the liquid medicine in the administration tube 3 to the outside of the administration tube 3, so that the administration of the integral rectal dropper is realized.

Secondly, a guide head 4 is fixed at the administration front end of the administration tube 3, the front end of the guide head 4 is of a hemispherical structure, the capillary hole 31 is close to the guide head 4, and the guide head 4 is used for guiding lubricating oil to the inner wall of the rectum in the process of inserting the administration tube 3 into the rectum. Specifically, the structure of the guide head 4 is as follows: a cavity 41 is formed in the guide head 4, a ball 42 is embedded in the outer wall of the guide head 4, and the ball 42 rolls in the process that the administration tube 3 and the guide head 4 are inserted into the rectum, and guides the lubricating oil stored in the cavity 41 to the inner wall of the rectum.

In summary, as can be seen from fig. 1-4, during the process of inserting the administration tube 3 into the rectum of the patient, the guide head 4 firstly enters the rectum, and the outer wall of the ball 42 contacts the inner wall of the rectum in this state, and due to the insertion movement of the guide head 4 and the friction between the ball 42 and the inner wall of the rectum, the ball 42 rotates in the direction shown by the arrow in fig. 4, and the lubricant adheres to the surface of the ball 42 and is carried out by the ball 42 to adhere to the inner wall of the rectum, so that the synchronous lubrication is realized during the insertion process, and the sliding friction is also converted into the rolling friction by the ball 42, thereby greatly reducing the discomfort brought to the patient when the administration tube 3 is inserted. In addition, compared with the prior mode of coating lubricating oil in advance, the operation of the rectal instillator is more convenient.

Further, a limiting member 5 is sleeved on the administration tube 3, and the limiting member 5 is used for limiting the insertion depth of the administration tube 3.

Furthermore, the limiting part 5 is slidably sleeved on the administration tube 3, and an identification scale is arranged on the outer wall of the administration tube 3, the identification scale is used for indicating the current limiting depth of the limiting part 5, and the capillary hole 31 is positioned between the identification scale and the guide head 4. Thereby facilitating the medical staff to accurately observe the insertion depth of the administration tube 3.

Specifically, the stopper 5 includes the following structure:

the guide head device comprises a magnetic limiting sleeve 51, wherein one end of the magnetic limiting sleeve 51, which is close to the guide head 4, is of a hemispherical structure; the inner wall of the administration tube 3 is embedded with the magnetic positioning strip 32 along the axial direction, and the magnetic positioning strip 32 and the magnetic limiting sleeve 51 are mutually attracted, so that the magnetic limiting sleeve 51 is stably positioned in a magnetic attraction fixing mode.

The second structure comprises a limit airbag 52, wherein the limit airbag 52 is ellipsoidal, and the limit airbag 52 is sleeved on and fixed on the outer wall of the magnetic limit sleeve 51. After the administration tube 3 is inserted into the rectum of the patient according to the limited depth, the limiting air bag 52 is just positioned at the junction of the rectum and the anus, and blockage at the junction is realized, so that the problem of leakage of the liquid medicine introduced into the rectum is effectively avoided.

Thirdly, both sides of the magnetic limiting sleeve 51 are fixed with limiting plates 53, the minimum distance between the limiting plates 53 and the end parts of the limiting air bags 52 is not more than 5cm, and the limiting air bags 52 are positioned between the guide head 4 and the limiting plates 53. After the administration tube 3 is inserted into the rectum of a patient according to the limited depth, the limiting plate 53 just props against the hip of the patient, so that the accurate limitation of the insertion depth of the administration tube 3 by the whole limiting part 5 is conveniently realized, and the insertion and the positioning of the administration tube 3 are more convenient.

Fourthly, an air bag driving device is fixed on the position-limiting plate 53, and the air bag driving device is used for executing the inflation or deflation of the position-limiting air bag 52. Specifically, the airbag driving device includes:

an air guide cavity 54 arranged inside the limiting plate 53;

the air duct 55 is connected between the air guide cavity 54 and the limiting air bag 52, and the air duct 55 is embedded in the magnetic limiting sleeve 51;

an air cylinder 56 fixed on the limit plate 53, wherein the air cylinder 56 is communicated with the air guide cavity 54, and the limit plate 53 is positioned between the air cylinder 56 and the limit air bag 52; a spring 57 and a T-shaped piston 58 are arranged in the air cylinder 56, the spring 57 is connected between the air cylinder 56 and the T-shaped piston 58, the T-shaped piston 58 can move in the air cylinder 56, and one end of the T-shaped piston 57 penetrates through the air cylinder 56;

a slide rod 59 slidably disposed on the stopper plate 53, the slide rod 59 being disposed between the air cylinder 56 and the administration tube 3, and the slide rod 59 being fixed to one end of the T-shaped piston 58.

In summary, the operation mode for inserting the integral administration tube 3 is as follows:

taking fig. 2 as an example, two slide bars 59 are symmetrically arranged in fig. 2, whereby in operation, the two slide bars 59 are held such that the two slide bars 59 are close to each other; at this time, the two T-shaped pistons 58 are driven to approach each other, and the spring 57 is driven to deform;

with reference to fig. 5 and 6, the T-shaped piston 58 moves to enable the right space thereof to form a negative pressure state, so that the air in the limit air bag 52 is sucked out through the air guide cavity 54 and the air guide tube 55, the limit air bag 52 is deflated, the whole volume of the limit air bag 52 is reduced, the whole limit air bag 52 can be conveniently inserted into the anus of a patient in the state, and the discomfort caused by the insertion is reduced;

after the adjustment is completed, the two slide bars 59 are held, so that the two slide bars 59 clamp the administration tube 3, and the problem that the limiting piece 5 slides in the subsequent insertion process is avoided; inserting the guide head 4 and the administration tube 3 into the anus of the patient, and realizing synchronous lubrication based on the rolling of the ball 42 on the guide head 4 in the inserting process;

when the patient is continuously inserted until the limiting plate 53 is contacted with the buttocks of the patient, the sliding rod 59 is released, at the moment, the T-shaped piston 58 and the sliding rod 59 are reset based on the rebounding of the spring 57, so that the gas enters the limiting air bag 52 again, the expansion and inflation of the limiting air bag 52 are realized, and the limiting air bag 52 completes the blockage of the junction of the rectum and the anus.

In summary, after the insertion of the administration tube 3 is completed, the liquid storage bag 1 is opened so that the liquid medicine in the liquid storage bag 1 can flow into the infusion tube 2, and the entire administration speed is adjusted by the adjustment of the flow rate adjuster 22.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a traditional chinese medical science rectum drip ware, includes liquid storage bag (1), transfer line (2) and administration tube (3) that set gradually along the play liquid direction, its characterized in that:

a plurality of capillary holes (31) are formed in the outer wall of the administration tube (3) in an array manner, and the capillary holes (31) are used for guiding the liquid medicine in the administration tube (3) to the outside of the administration tube (3);

the front end of dosing pipe (3) is fixed with guide head (4), and guide head (4) front end is hemispherical structure, capillary (31) are close to guide head (4), and guide head (4) are used for leading the lubricating oil to the rectum inner wall in the process of dosing pipe (3) inserting in the rectum.

2. The traditional chinese medical rectal instillator of claim 1, wherein: the infusion tube (2) is sequentially provided with a Murphy's dropper (21) and a flow regulator (22) along the liquid outlet direction.

3. The traditional chinese medical rectal instillator according to claim 1 or 2, wherein: a cavity (41) is formed in the guide head (4), a ball (42) is embedded in the outer wall of the guide head (4), and in the process that the administration tube (3) and the guide head (4) are inserted into the rectum, the ball (42) rolls and guides lubricating oil stored in the cavity (41) to the inner wall of the rectum.

4. The traditional chinese medical rectal instillator of claim 3, wherein: be equipped with locating part (5) on dosing tube (3) cover, just locating part (5) are used for injecing the depth of insertion of dosing tube (3).

5. The traditional Chinese medical rectal instillator of claim 4, wherein: locating part (5) slip cap is located on dosing pipe (3), just be equipped with the sign scale on the outer wall of dosing pipe (3), the sign scale is used for instructing the current spacing degree of depth of locating part (5), and capillary (31) are located between sign scale and leading head (4).

6. The traditional Chinese medical rectal instillator of claim 5, wherein: the limiting piece (5) comprises a magnetic limiting sleeve (51), and one end, close to the guide head (4), of the magnetic limiting sleeve (51) is of a hemispherical structure; a magnetic positioning strip (32) is embedded in the inner wall of the administration tube (3) along the axial direction, and the magnetic positioning strip (32) and the magnetic limiting sleeve (51) are mutually attracted.

7. The traditional Chinese medical rectal instillator of claim 6, wherein: the limiting piece (5) further comprises a limiting air bag (52), the limiting air bag (52) is in an ellipsoid shape, and the limiting air bag (52) is sleeved on the outer wall of the magnetic limiting sleeve (51).

8. The traditional chinese medical rectal instillator of claim 7, wherein: limiting plates (53) are fixed on two sides of the magnetic limiting sleeve (51), the minimum distance between each limiting plate (53) and the end of each limiting air bag (52) is not more than 5cm, and each limiting air bag (52) is positioned between the corresponding guide head (4) and the corresponding limiting plate (53).

9. The traditional chinese medical rectal instillator of claim 8, wherein: an air bag driving device is fixed on the limiting plate (53) and is used for inflating or deflating the limiting air bag (52).

10. The traditional chinese medical rectal drip emitter of claim 9, wherein the balloon driving device includes:

the air guide cavity (54) is arranged in the limiting plate (53);

the air guide tube (55) is connected between the air guide cavity (54) and the limiting air bag (52), and the air guide tube (55) is embedded into the magnetic limiting sleeve (51);

the air cylinder (56) is fixed on the limit plate (53), the air cylinder (56) is communicated with the air guide cavity (54), and the limit plate (53) is positioned between the air cylinder (56) and the limit air bag (52); a spring (57) and a T-shaped piston (58) are arranged in the air cylinder (56), the spring (57) is connected between the air cylinder (56) and the T-shaped piston (58), the T-shaped piston (58) can move in the air cylinder (56), and one end of the T-shaped piston (57) penetrates through the air cylinder (56);

the slide rod (59) is arranged on the limit plate (53) in a sliding mode, the slide rod (59) is located between the air cylinder (56) and the administration tube (3), and the slide rod (59) is fixed with one end of the T-shaped piston (58).