CN219022602U

CN219022602U - Small-amount non-retention enema device

Info

Publication number: CN219022602U
Application number: CN202223139328.0U
Authority: CN
Inventors: 闫文慧; 杨亚亭; 邢云靖; 魏嘉仪
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-05-16
Anticipated expiration: 2032-11-25

Abstract

The utility model belongs to the technical field of medical instruments, in particular to a small-amount non-retention enema device, which comprises an anal tube, wherein scale marks are printed on the anal tube, one end of the anal tube is inserted into a sponge arranged in a packaging bag, the other end of the anal tube is provided with a connector, lubricating liquid is adsorbed in the sponge, the packaging bag is connected with a fixing belt, an adhesive is arranged on the fixing belt, the connector is screwed with the outer wall thread of an interface of the head end of a bottle body through the inner wall thread of the connector, a finger ring is arranged on the bottle body, a piston is arranged in the bottle body, the piston is connected with one end of a push rod, the other end of the push rod is connected with a push handle, and lubricating liquid is adsorbed in the sponge arranged in the packaging bag, so that the lubricating liquid can infiltrate the anal tube inserted in the sponge conveniently, and medical staff can directly put the anal tube into a patient body without independently lubricating the anal tube when performing enema operation, and only the packaging bag and the sponge are removed from the anal tube.

Description

Small-amount non-retention enema device

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a small-amount non-retention enema device.

Background

The enema method is a treatment method for inserting a colonic perfusion liquid from anus through rectum to relieve constipation and exhaust, can stimulate intestinal peristalsis, soften and remove faeces, has the functions of reducing temperature, hastening parturition, diluting toxic substances in intestines, reducing absorption and reducing temperature of low-temperature solution for patients with high heat, can also achieve the treatment purposes of supplying medicines, nutrition, moisture and the like, at present, in the process of carrying out small-quantity non-retention enema on patients, the front end of an anal canal needs to be lubricated first, then the enema is put into the patients, and then the enema is repeatedly sucked by a syringe to be connected with the tail end of the anal canal to be pushed into the patients under the cooperation of clamping and loosening the anal canal by a vascular forceps, and the series of operation modes are inconvenient and complicated and troublesome.

Disclosure of Invention

In view of the above problems, an object of the present utility model is to: the utility model provides a little does not remain enema device, solves to lubricate anal canal front end and under the cooperation of the relaxed anal canal of vascular clamp, uses the syringe to suck the enema repeatedly and connects the anal canal then with its in-process of pushing into the patient, and is not only loaded down with trivial details, troublesome, simultaneously, when the pushing pressure is great or syringe and anal canal are connected inseparably, enema still easily has the problem of outwards seepage flow from junction.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a little does not remain enema device, includes the anal canal, the seal is equipped with the scale mark on the anal canal, anal canal one end is inserted and is located the inside sponge that sets up of wrapping bag, and its other end then installs the joint, and adsorb the lubrication liquid in the sponge, be connected with the fixed band on the wrapping bag, set up the viscose on the fixed band, connect the interface outer wall screw thread looks with the bottle head end via its inner wall screw thread, install the ring on the bottle, the bottle internally mounted has the enema liquid, the inside piston of setting up of bottle, the piston is connected with push rod one end, and the push rod other end then is connected with pushing handle, set up the fixture block on the push rod, and the fixture block is located the inside travel groove of seting up of bottle tail end, the draw-in groove has still been seted up to bottle tail end inside, the cover is equipped with the cap to the spin on the interface.

The beneficial effects of the utility model are as follows: the inside sponge that establishes through the wrapping bag is adsorbed there is lubricating liquid, can be convenient for lubricate the anal canal that inserts in locating the sponge and soak, make medical personnel need not to lubricate the anal canal alone when carrying out the enema operation, only need demolish wrapping bag and sponge from the anal canal, the anal canal can directly put into the patient, and connect soon for the screw thread because of the connected mode of anal canal joint and bottle interface, can be convenient for not only can strengthen the compactness of connection, prevent directly adopting the grafting mode to be connected, can easily be when the push-up pressure is great or the grafting is inseparable, the enema has the outward seepage flow phenomenon, simultaneously, because the enema liquid that fills in the bottle is for the required quantity of a enema, medical personnel need not to use the syringe repeatedly to suck enema liquid and link to each other with the anal canal, can once only push the enema liquid direct to the patient, thereby improve the succinct convenience of enema operation, avoid adopting earlier lubricated to the anal canal front end, then put into the patient in vivo after, the cooperation that the vascular pincers loosen the anal canal, use syringe repeatedly to draw down the end, the phenomenon is troublesome with its, the enema is comparatively loaded down with a series of more tedious process.

To facilitate the medical staff to confirm the length of anal canal placed in the patient:

as a further improvement of the above technical scheme: the scale marks are transversely printed in the middle of the positive end of the anal canal.

The beneficial effects of this improvement are: by setting up the scale marks, medical staff can be facilitated to confirm the actual length of the anal canal placed in the patient.

In order to ensure the tightness of the wrapping of the bag with the anal canal:

as a further improvement of the above technical scheme: the fixing belt is arranged at a position close to the opening of the packaging bag, and the adhesive is arranged at the movable end of the fixing belt.

The beneficial effects of this improvement are: through setting up of fixed band, can be convenient for the fixed band tighten up the wrapping bag and encircle the back, the viscose is glued on the fixed band surface, can be closed to the wrapping bag opening to ensure its inside leakproofness, make the lubricating liquid be difficult for the extravasation, when needs use the anal canal, only need tear the viscose and release the fixed band and tighten up the surrounding state to wrapping bag open-ended, can demolish the back from the anal canal with wrapping bag and sponge, make things convenient for medical personnel directly to put into the patient with the anal canal of lubricating.

In order to enhance the stability of the holding bottle:

as a further improvement of the above technical scheme: the number of the finger rings is two, and the two finger rings are respectively arranged at the upper part and the lower part near the tail end of the bottle body.

The beneficial effects of this improvement are: through setting up of ring, can be convenient for when holding the bottle and carry out the bolus injection to enema liquid, forefinger and middle finger are located the ring respectively and hold the use to the bottle, can strengthen the stability of holding the bottle and be convenient for borrow the power to push away the handle and press.

In order to keep an angle of the push rod not easy to rotate and deviate under the condition that the push rod is not rotated by people:

as a further improvement of the above technical scheme: the number of the clamping blocks is two, the two clamping blocks are respectively arranged on two sides of the push rod near the joint of the push rod and the push handle, and the clamping blocks are meshed with tooth parts arranged on the inner wall of the movable groove.

The beneficial effects of this improvement are: clamping blocks are arranged on two sides of the push rod at the joint of the near push rod and the push rod, are positioned in a moving groove formed in the tail end of the bottle body and are meshed with tooth parts formed in the inner wall of the moving groove, so that the push rod can be conveniently rotated and offset at an angle which is not easy to occur under the condition that the push rod is not manually rotated.

To release the limit state of the push rod, the enema liquid is injected:

as a further improvement of the above technical scheme: one end of the clamping groove is communicated with the tail end of the movable groove, and the other end of the clamping groove is communicated with the inside of the bottle body.

The beneficial effects of this improvement are: through the establishment of draw-in groove, can be convenient for when rotating the push rod and make the fixture block remove the draw-in groove department of its tail end through removing the groove head end, press the push handle, make the fixture block get into the bottle inside after the draw-in groove along with the removal of push rod, when removing the limit state to the push rod, the push rod can drive the piston under pressure and carry out the push injection to the enema liquid to the interface direction removal.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic view showing a detachable structure of a packing bag according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the front end of the anal canal according to the present utility model;

FIG. 4 is a front view of the bottle of the present utility model;

FIG. 5 is a schematic view of the internal structure of the front end of the bottle body according to the present utility model;

FIG. 6 is a schematic diagram showing the structure of the piston injection in the use state of the present utility model;

FIG. 7 is a cross-sectional view of the tail end of the bottle of the present utility model;

in the figure: 1. an anal canal; 2. scale marks; 3. packaging bags; 4. a sponge; 5. a joint; 6. a fixing belt; 7. and (3) sticking glue; 8. a bottle body; 9. an interface; 10. a finger ring; 11. a piston; 12. a push rod; 13. a push handle; 14. a clamping block; 15. a moving groove; 16. a clamping groove; 17. a cap.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

Example 1:

as shown in fig. 1-7, a small-amount non-retention enema device comprises an anal tube 1, scale marks 2 are printed on the anal tube 1, one end of the anal tube 1 is inserted into a sponge 4 arranged in a packaging bag 3, the other end of the anal tube is provided with a connector 5, lubricating liquid is adsorbed in the sponge 4, a fixing belt 6 is connected to the packaging bag 3, an adhesive 7 is arranged on the fixing belt 6, the connector 5 is screwed with an outer wall thread of an interface 9 at the head end of a bottle body 8 through an inner wall thread of the connector 5, a ring 10 is arranged on the bottle body 8, enema liquid is filled in the bottle body 8, a piston 11 is arranged in the bottle body 8, the piston 11 is connected with one end of a push rod 12, the other end of the push rod 12 is connected with a push rod 13, a clamping block 14 is arranged on the push rod 12, the clamping block 14 is positioned in a moving groove 15 arranged in the tail end of the bottle body 8, a clamping groove 16 is further arranged in the tail end of the bottle body 8, and a cap 17 is arranged on the interface 9 in a screwed manner.

Example 2:

as shown in fig. 1 and 2, as a further optimization of the above embodiment, a small-amount non-retention enema device includes an anal tube 1, scale marks 2 are printed on the anal tube 1, one end of the anal tube 1 is inserted into a sponge 4 set up inside a packaging bag 3, the other end of the anal tube is provided with a joint 5, lubricating liquid is adsorbed in the sponge 4, the packaging bag 3 is connected with a fixing belt 6, an adhesive 7 is set up on the fixing belt 6, the joint 5 is screwed with an outer wall thread of an interface 9 at the head end of a bottle 8 through an inner wall thread thereof, a finger ring 10 is set on the bottle 8, enema liquid is filled inside the bottle 8, a piston 11 is set inside the bottle 8, the piston 11 is connected with one end of a push rod 12, the other end of the push rod 12 is connected with a push rod 13, a clamping block 14 is set up on the push rod 12, the clamping block 14 is located in a moving groove 15 set up inside the tail end of the bottle 8, a clamping groove 16 is further set up inside the tail end of the bottle 8, and a cap 17 is screwed on the interface 9. The scale marks 2 are transversely printed in the middle of the positive end of the anal canal 1.

Example 3:

as shown in fig. 2 and 3, as a further optimization of the above embodiment, a small-amount non-retention enema device includes an anal tube 1, scale marks 2 are printed on the anal tube 1, one end of the anal tube 1 is inserted into a sponge 4 set up inside a packaging bag 3, the other end of the anal tube is provided with a joint 5, lubricating liquid is adsorbed in the sponge 4, the packaging bag 3 is connected with a fixing belt 6, an adhesive 7 is set up on the fixing belt 6, the joint 5 is screwed with an outer wall thread of an interface 9 at the head end of a bottle 8 through an inner wall thread thereof, a finger ring 10 is set on the bottle 8, enema liquid is filled inside the bottle 8, a piston 11 is set inside the bottle 8, the piston 11 is connected with one end of a push rod 12, the other end of the push rod 12 is connected with a push rod 13, a clamping block 14 is set up on the push rod 12, the clamping block 14 is located in a moving groove 15 set up inside the tail end of the bottle 8, a clamping groove 16 is further set up inside the tail end of the bottle 8, and a cap 17 is screwed on the interface 9. The fixing band 6 is arranged near the opening of the packaging bag 3, and the adhesive 7 is arranged at the movable end of the fixing band 6.

Example 4:

as shown in fig. 1, 2, 4, 5, 6 and 7, as a further optimization of the above embodiment, a small-sized non-retention enema device includes an anal tube 1, scale marks 2 are printed on the anal tube 1, one end of the anal tube 1 is inserted into a sponge 4 set up inside a packaging bag 3, the other end of the anal tube is provided with a joint 5, lubricating liquid is adsorbed in the sponge 4, the packaging bag 3 is connected with a fixing belt 6, an adhesive 7 is set up on the fixing belt 6, the joint 5 is screwed with an outer wall thread of an interface 9 at the head end of a bottle 8 via an inner wall thread thereof, a finger ring 10 is set up on the bottle 8, enema liquid is filled in the bottle 8, a piston 11 is set up inside the bottle 8, the piston 11 is connected with one end of a push rod 12, the other end of the push rod 12 is connected with a push rod 13, a clamping block 14 is set up on the push rod 12, the clamping block 14 is located in a moving groove 15 set up inside the tail end of the bottle 8, a clamping groove 16 is further set up inside the tail end of the bottle 8, and a cap 17 is screwed on the interface 9. The number of the finger rings 10 is two, and the two finger rings 10 are respectively arranged at the upper part and the lower part near the tail end of the bottle body 8.

Example 5:

as shown in fig. 7, as a further optimization of the above embodiment, a small-amount non-retention enema device includes an anal tube 1, scale marks 2 are printed on the anal tube 1, one end of the anal tube 1 is inserted into a sponge 4 set up inside a packaging bag 3, the other end of the anal tube is provided with a joint 5, lubricating liquid is adsorbed in the sponge 4, the packaging bag 3 is connected with a fixing belt 6, an adhesive 7 is set up on the fixing belt 6, the joint 5 is screwed with an outer wall thread of an interface 9 at the head end of a bottle 8 through an inner wall thread thereof, a ring 10 is set on the bottle 8, enema liquid is filled inside the bottle 8, a piston 11 is set inside the bottle 8, the piston 11 is connected with one end of a push rod 12, the other end of the push rod 12 is connected with a push rod 13, a clamping block 14 is set up on the push rod 12, the clamping block 14 is located in a moving groove 15 set up inside the tail end of the bottle 8, a clamping groove 16 is also set up inside the tail end of the bottle 8, and a cap 17 is screwed on the interface 9. The number of the clamping blocks 14 is two, the two clamping blocks 14 are respectively arranged on two sides of the push rod 12 near the joint of the push rod 12 and the push handle 13, and the clamping blocks 14 are meshed with teeth arranged on the inner wall of the moving groove 15.

Example 6:

as shown in fig. 7, as a further optimization of the above embodiment, a small-amount non-retention enema device includes an anal tube 1, scale marks 2 are printed on the anal tube 1, one end of the anal tube 1 is inserted into a sponge 4 set up inside a packaging bag 3, the other end of the anal tube is provided with a joint 5, lubricating liquid is adsorbed in the sponge 4, the packaging bag 3 is connected with a fixing belt 6, an adhesive 7 is set up on the fixing belt 6, the joint 5 is screwed with an outer wall thread of an interface 9 at the head end of a bottle 8 through an inner wall thread thereof, a ring 10 is set on the bottle 8, enema liquid is filled inside the bottle 8, a piston 11 is set inside the bottle 8, the piston 11 is connected with one end of a push rod 12, the other end of the push rod 12 is connected with a push rod 13, a clamping block 14 is set up on the push rod 12, the clamping block 14 is located in a moving groove 15 set up inside the tail end of the bottle 8, a clamping groove 16 is also set up inside the tail end of the bottle 8, and a cap 17 is screwed on the interface 9. One end of the clamping groove 16 is communicated with the tail end of the moving groove 15, and the other end of the clamping groove is communicated with the interior of the bottle body 8.

The working principle of the utility model is as follows: the inside of the packaging bag 3 is provided with the lubricating liquid which is absorbed in the sponge 4, the lubricating liquid can infiltrate the anal canal 1 inserted in the sponge 4 conveniently, when a medical staff performs an enema operation, the anal canal 1 is not required to be lubricated independently, the fixing band 6 is only required to be torn open to release the tightening surrounding state of the opening of the packaging bag 3, namely, the packaging bag 3 and the sponge 4 can be detached from the anal canal 1, the medical staff can put the lubricated anal canal 1 into a patient conveniently, after the anal canal 1 is put into the patient, the cap 17 is only required to be removed, the interface 9 of the bottle body 8 is screwed with the joint 5 of the anal canal 1, namely, the connection tightness can be enhanced when the connection operation of the anal canal 1 and the bottle body 8 is completed, the medical staff can confirm the actual length of the anal canal 1 put into the patient conveniently through the establishment of the scale mark 2, when the bottle body 8 is held to push the enema, the index finger and the middle finger are respectively positioned in the finger ring 10 to hold the bottle body 8, the stability of holding the bottle body 8 can be enhanced, the pushing handle 13 is conveniently pressed by force, the clamping blocks 14 are arranged on two sides of the pushing rod 12 near the joint of the pushing rod 12 and the pushing handle 13, the clamping blocks 14 are positioned in the moving groove 15 arranged in the tail end of the bottle body 8 and meshed with the tooth parts arranged on the inner wall of the moving groove 15, the push rod 12 can be conveniently rotated and offset at an angle which is not easy to happen under the condition that the pushing rod 12 is not manually rotated, when the pushing rod 12 is rotated, the clamping blocks 14 are moved to the clamping groove 16 at the tail end of the push rod through the head end of the moving groove 15, the pushing handle 13 is conveniently pressed, the clamping blocks 14 are released from limiting states of the pushing rod 12 after entering the bottle body 8 through the clamping groove 16 along with the movement of the pushing rod 12, the push rod 12 can drive the piston 11 to move towards the direction of the connector 9 under pressure, and the enema liquid with the required amount for one-time enema is filled in the bottle 8 for pushing and injecting.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or direct application of the concepts and aspects of the utility model in other applications without modification, are contemplated as falling within the scope of the utility model.

Claims

1. A small, non-retentive enema device, characterized in that: including anal canal (1), the seal is equipped with scale mark (2) on anal canal (1), in sponge (4) that packing bag (3) inside was established are inserted to anal canal (1) one end, and its other end then installs joint (5), and adsorb in sponge (4) and have lubricating liquid, be connected with fixed band (6) on packing bag (3), set up viscose (7) on fixed band (6), joint (5) are screwed with interface (9) outer wall screw thread of bottle (8) head end mutually through its inner wall screw thread, install ring (10) on bottle (8), bottle (8) internally mounted has irritated enema, bottle (8) inside has set up piston (11), piston (11) are connected with push rod (12) one end, and the push rod (12) other end then are connected with push rod (13), set up fixture block (14) on push rod (12), and fixture block (14) are located the inside tail end (15) of seting up of bottle (8) head end, bottle (8) are equipped with joint (16) inside cover (17).

2. A small scale non-retention enema device according to claim 1, wherein: the scale marks (2) are transversely printed on the middle of the positive end of the anal canal (1).

3. A small scale non-retention enema device according to claim 1, wherein: the setting position of the fixing belt (6) is positioned near the opening of the packaging bag (3), and the viscose (7) is set at the movable end of the fixing belt (6).

4. A small scale non-retention enema device according to claim 1, wherein: the number of the finger rings (10) is two, and the two finger rings (10) are respectively arranged at the upper part and the lower part near the tail end of the bottle body (8).

5. A small scale non-retention enema device according to claim 1, wherein: the number of the clamping blocks (14) is two, the two clamping blocks (14) are respectively arranged on two sides of the push rod (12) near the joint of the push rod (12) and the push handle (13), and the clamping blocks (14) are meshed with teeth arranged on the inner wall of the moving groove (15).

6. A small scale non-retention enema device according to claim 1, wherein: one end of the clamping groove (16) is communicated with the tail end of the moving groove (15), and the other end of the clamping groove is communicated with the inside of the bottle body (8).