CN217938803U

CN217938803U - Enemator special for patients with hepatic encephalopathy

Info

Publication number: CN217938803U
Application number: CN202220531231.5U
Authority: CN
Inventors: 彭丽丽; 李艳午
Original assignee: Second Affiliated Hospital of Anhui Medical University
Current assignee: Second Affiliated Hospital of Anhui Medical University
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-12-02
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses a special enemator of hepatic encephalopathy patient, including the liquid bottle, the liquid bottle is water droplet shape shell structure, the upper end fixed mounting of liquid bottle has the barrel, the medial surface upper portion fixed mounting of liquid bottle has the baffle, the baffle is located the junction of barrel and liquid bottle, the interior cylinder upper portion fixed mounting of barrel has the spacing ring, the interior cylinder upper portion joint of barrel has the apron, the apron contacts with the upper end of spacing ring, the upper end fixed mounting of apron has complementary unit, the upper end middle part interlude fixed mounting of baffle has tapping mechanism, the surface lower part of liquid bottle cup joints and is fixed with the check liquid valve. Special enemator of hepatic encephalopathy patient, can be used for depositing vinegar and normal saline temporarily, prepare in advance, can shorten the preparation time when needs enema, reduce patient's latency, can prevent at the enema in-process that nursing staff is by excrement and urine and liquid splash when the operation finishes, reduce the sheet pollution.

Description

Enemator special for patients with hepatic encephalopathy

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a special enemator for patients with hepatic encephalopathy.

Background

Hepatic Encephalopathy (HE) is a functional disorder of the central nervous system caused by severe acute or chronic liver diseases, metabolic disorder is taken as a pathophysiological basis, a symptom of the hepatic encephalopathy can be relieved by enema, white vinegar and lactulose solution can not only relax the bowels, but also reduce the absorption of ammonia in intestinal tracts and relieve the symptom of the hepatic encephalopathy, but generally, when nurses pull tubes after enema is finished, the excrement of the patients can cause splashing and pollute bed units. Therefore, although the existing enema articles can solve the problem of enema of patients with hepatic encephalopathy, the following defects also exist:

1. the preparation of the enema articles and the preparation of the enema solution increase the preparation time and the operation time and increase the workload of nurses.

2. The enema bag has no shielding device, so that excrement and liquid are easy to splash and bed sheets are polluted when the enema bag is pulled out after enema is finished.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a special enemator for patients with hepatic encephalopathy, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the special enemator for patients with hepatic encephalopathy comprises a liquid bottle, wherein the liquid bottle is of a water-drop-shaped shell structure, the upper end of the liquid bottle is fixedly provided with a barrel, a partition is fixedly arranged at the upper part of the inner side surface of the liquid bottle and is located at the joint of the barrel and the liquid bottle, a limiting ring is fixedly arranged at the upper part of the inner cylindrical surface of the barrel, an cover plate is clamped at the upper end of the barrel and is in contact with the limiting ring, an auxiliary mechanism is fixedly arranged at the upper end of the cover plate, a liquid discharging mechanism is fixedly arranged at the middle of the upper end of the partition in an inserting mode, the lower end of the liquid discharging mechanism extends into the liquid bottle, the upper end of the liquid discharging mechanism penetrates through the upper end face of the cover plate and is fixedly connected with the auxiliary mechanism, a one-way liquid valve is fixedly sleeved at the lower part of the outer surface of the liquid bottle, a guide pipe is fixedly inserted at the lower end of the one-way liquid valve, a protective cover is movably sleeved at the upper part of the outer surface of the guide pipe, and is made of the protective cover made of colorless transparent material.

Preferably, the upper end left part and the upper end right part of apron alternate fixed mounting respectively and have sealed lid and an air valve, the gasbag has been cup jointed on the air valve, alternate fixed mounting on the gasbag has the air valve No. two, an air valve and No. two air valves are one-way air valves, alternate fixed mounting on the lateral surface of liquid bottle has the feed liquor pipe, the feed liquor pipe is vertical setting, the upper end joint of feed liquor pipe has the sealing plug.

Preferably, the auxiliary mechanism includes the sleeve pipe, sheathed tube upper end fixed mounting has the arm-tie, there are the vaulting poles through axle swing joint on the sheathed tube week side, the vaulting pole is provided with two and is 180 degrees symmetric distributions, two the equal fixed mounting of the sheathed tube one end of keeping away from of vaulting pole has the vaulting pole, the upper end swing joint of vaulting pole and apron, sheathed tube lower extreme fixedly connected with spring, the upper end fixed connection of spring and apron.

Preferably, the liquid discharging mechanism comprises a liquid guide cup, a leak hole is formed in the lower end of the liquid guide cup, a piston is movably connected in the liquid guide cup, a guide groove is formed in the peripheral side face of the liquid guide cup, a pull rod is fixedly mounted in the middle of the upper end of the piston, the guide groove is a semicircular groove, and the lower inner wall face of the guide groove and the upper end face of the partition plate are in the same plane.

Preferably, the upper end of the partition plate is provided with a mounting hole, the liquid guide cup is fixedly mounted in the mounting hole, the lower end of the cover plate is provided with a clamping groove, the upper end of the liquid guide cup is clamped in the clamping groove, and the upper end of the pull rod sequentially penetrates through the cover plate and the spring and is inserted and fixed in the sleeve.

Preferably, the lower end of the guide pipe is fixedly connected with an auxiliary pipe, the lower end face of the auxiliary pipe is a hemispherical closed curved surface, and the peripheral side face of the auxiliary pipe is provided with a leakage groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the cavity enclosed by the cylinder, the clapboard, the cover plate and the drainage cup is used for containing vinegar liquid, the liquid bottle is used for containing normal saline, after the sealing cover is opened, the vinegar liquid can be added, and after the sealing cover is opened, the normal saline can be injected into the liquid bottle through the liquid inlet pipe; the enemator can be used for temporarily storing vinegar liquid and physiological saline to prepare in advance, and can shorten the preparation time and reduce the waiting time of patients when enema is needed; simultaneously, this enema device utilizes vinegar and normal saline mixed solution to carry out the enema to can realize the mixture of vinegar and normal saline, need not dispose enema and arrange enema in the enemator again, alleviate nurse's work load, clinical use effect is better.

2. The utility model discloses in, through setting up the guard shield, when the enema, can observe through the protecting cover that colorless transparent material made, simultaneously, the protecting cover can prevent at the enema in-process that nursing staff is by excrement and urine and liquid splash when the operation is finished, reduces the sheet pollution.

3. The utility model discloses in, used normal saline also can trade lactulose solution (or other can be used for the enema and be favorable to hepatic encephalopathy patient's solution), cooperates with vinegar, can promote the laxative, still can reduce the absorption of ammonia in the intestinal, alleviates the symptom of hepatic encephalopathy.

Drawings

FIG. 1 is a schematic view showing the overall configuration of an enemator dedicated to patients with hepatic encephalopathy in example 1;

FIG. 2 is a schematic view of the internal structure of the liquid bottle;

FIG. 3 is a schematic structural view of an auxiliary mechanism and a tapping mechanism;

FIG. 4 is a schematic structural view of the auxiliary mechanism and the cover plate;

FIG. 5 is a schematic view of the structure of the liquid bottle, the partition plate and the spacing ring.

FIG. 6 is a schematic view of the structure of the protective cover and the catheter;

fig. 7 is a schematic view of the overall structure of the enemator for patients with hepatic encephalopathy of example 2.

In the figure: 1. a liquid bottle; 2. a barrel; 3. a partition plate; 31. mounting holes; 4. a limiting ring; 5. a cover plate; 51. a card slot; 6. an auxiliary mechanism; 7. a liquid discharging mechanism; 8. a sealing cover; 9. a first air valve; 10. a one-way liquid valve; 11. a conduit; 12. a protective cover; 13. an air bag; 14. a second air valve; 15. a liquid inlet pipe; 16. a sealing plug; 17. an auxiliary tube; 18. a leak groove; 61. a sleeve; 62. pulling a plate; 63. a stay bar; 64. a support block; 65. a spring; 71. a liquid guide cup; 72. a leak hole; 73. a piston; 74. a pull rod; 75. a guide groove.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

as shown in fig. 1-6, the enemator special for patients with hepatic encephalopathy comprises a liquid bottle 1, wherein the liquid bottle 1 is of a drop-shaped shell structure, a cylinder 2 is fixedly installed at the upper end of the liquid bottle 1, a partition plate 3 is fixedly installed at the upper part of the inner side surface of the liquid bottle 1, the partition plate 3 is located at the joint of the cylinder 2 and the liquid bottle 1, a limit ring 4 is fixedly installed at the upper part of the inner cylindrical surface of the cylinder 2, a cover plate 5 is clamped at the upper part of the inner cylindrical surface of the cylinder 2, the cover plate 5 is in contact with the upper end of the limit ring 4, an auxiliary mechanism 6 is fixedly installed at the upper end of the cover plate 5, a liquid discharge mechanism 7 is fixedly installed at the middle part of the upper end of the partition plate 3 in an inserting and inserting manner, the lower end of the liquid discharge mechanism 7 extends into the liquid bottle 1, the upper end of the liquid discharge mechanism 7 penetrates through the upper end surface of the cover plate 5 and is fixedly connected with the auxiliary mechanism 6, a one-way liquid valve 10 is fixedly connected at the lower part of the outer surface of the liquid bottle 1 in an inserting manner, a guide tube 11 is fixedly connected at the lower end of the one-way valve 10, a protective cover 12 is movably connected at the upper part of the outer surface of the guide tube 11, and the protective cover 12 is made of the colorless transparent material. Fixed mounting is alternated respectively with upper end right part and the upper end left part of apron 5 and has sealed lid 8 and an air valve 9, cup jointed gasbag 13 on the air valve 9, alternates fixed mounting on the gasbag 13 and has No. two air valves 14, and an air valve 9 and No. two air valves 14 are one-way air valves, alternates fixed mounting on the lateral surface of liquid bottle 1 and has feed liquor pipe 15, and feed liquor pipe 15 is vertical setting, and the upper end joint of feed liquor pipe 15 has sealing plug 16.

Complementary unit 6 includes sleeve pipe 61, and sleeve pipe 61's upper end fixed mounting has arm-tie 62, has vaulting pole 63 through axle swing joint on sleeve pipe 61's the week side, and vaulting pole 63 is provided with two and is 180 degrees symmetric distributions, and the equal fixed mounting in one end of keeping away from sleeve pipe 61 of two vaulting poles 63 has vaulting block 64, vaulting block 64 and the upper end swing joint of apron 5, sleeve pipe 61's lower extreme fixedly connected with spring 65, the upper end fixed connection of spring 65 and apron 5. The liquid discharging mechanism 7 comprises a liquid guiding cup 71, a leakage hole 72 is formed in the lower end of the liquid guiding cup 71, a piston 73 is movably connected in the liquid guiding cup 71, a guide groove 75 is formed in the peripheral side face of the liquid guiding cup 71, a pull rod 74 is fixedly installed in the middle of the upper end of the piston 73, the guide groove 75 is a semicircular groove, and the lower inner wall face of the guide groove 75 and the upper end face of the partition plate 3 are in the same plane. The upper end of the partition plate 3 is provided with a mounting hole 31, the liquid guide cup 71 is fixedly mounted in the mounting hole 31, the lower end of the cover plate 5 is provided with a clamping groove 51, the upper end of the liquid guide cup 71 is clamped in the clamping groove 51, and the upper end of the pull rod 74 sequentially penetrates through the cover plate 5 and the spring 65 and is fixedly inserted in the sleeve 61.

In this embodiment, the cavity surrounded by the cylinder 2, the partition 3, the cover plate 5 and the liquid guiding cup 71 is used for containing vinegar, the liquid bottle 1 is used for containing normal saline, after the sealing cover 8 is opened, the vinegar can be added, and after the sealing plug 16 is opened, the normal saline can be injected into the liquid bottle 1 through the liquid inlet pipe 15; before enema is carried out, the two support rods 63 are drawn to the vertical position, the support blocks 64 are supported on the cover plate 5, the sleeve 61 is jacked up, the pull rod 74 is further pulled up, the piston 73 is taken up, the piston 73 is moved to the position above the guide groove 75, the guide groove 75 is communicated with the leakage hole 72, vinegar enters the liquid bottle to be mixed with normal saline, when the vinegar and the normal saline are mixed, air can be injected into the liquid bottle 1 by pressing and releasing the air bag 13 to pressurize the liquid bottle 1, so that the mixing of the vinegar and the normal saline is promoted, after the mixing is finished, the sealing cover 8 is opened to deflate and release the pressure, and then the enema operation is carried out; when the enema is carried out, the protecting cover 12 made of colorless transparent materials can be used for observing, and meanwhile, the protecting cover 12 can prevent nursing staff from being splashed by excrement and liquid when the operation is finished in the enema process, so that the pollution of bed sheets is reduced.

Example 2:

in the enemator for patients with hepatic encephalopathy shown in fig. 7, an auxiliary tube 17 is fixedly connected to the lower end of the catheter 11, the lower end surface of the auxiliary tube 17 is a hemispherical closed curved surface, and a leakage groove 18 is formed in the peripheral side surface of the auxiliary tube 17. The auxiliary tube 17 can be arranged to facilitate the catheter 11 to enter the human body, so that the internal tissue of the human body is prevented from being damaged, and the safety is higher. The rest of the structure is the same as in example 1.

In addition, the utility model discloses in, used normal saline also can trade lactulose solution (or other can be used for the enema and be favorable to hepatic encephalopathy patient's solution), cooperates with vinegar, can promote the laxative, still can reduce the absorption of intestinal interior ammonia, alleviates hepatic encephalopathy's symptom.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Special enemator of hepatic encephalopathy patient, including liquid bottle (1), its characterized in that: liquid bottle (1) is water droplet shape shell structure, the upper end fixed mounting of liquid bottle (1) has barrel (2), the medial surface upper portion fixed mounting of liquid bottle (1) has baffle (3), baffle (3) are located the junction of barrel (2) and liquid bottle (1), the interior cylinder upper portion fixed mounting of barrel (2) has spacing ring (4), the interior cylinder upper portion joint of barrel (2) has apron (5), the upper end contact of apron (5) and spacing ring (4), the upper end fixed mounting of apron (5) has complementary unit (6), the upper end middle part interlude fixed mounting of baffle (3) has tapping mechanism (7), the lower extreme of tapping mechanism (7) extends to in liquid bottle (1), the upper end of tapping mechanism (7) runs through the up end of apron (5) and with complementary unit (6) fixed connection, the surface lower part of liquid bottle (1) cup joints and is fixed with one-way liquid valve (10), the lower extreme grafting of one-way liquid valve (10) is fixed with the protecting cover, the upper portion that cup joints activity pipe (11) has the surface 12), the colorless material is made by transparent material (12).

2. The enemator special for patients with hepatic encephalopathy of claim 1, wherein: fixed mounting is alternated respectively to the upper end left part and the upper end right part of apron (5) and is sealed lid (8) and an air valve (9), gasbag (13) have been cup jointed on air valve (9), it has No. two air valves (14) to alternate fixed mounting on gasbag (13), an air valve (9) and No. two air valves (14) are one way air valve, it has feed liquor pipe (15) to alternate fixed mounting on the lateral surface of liquid bottle (1), feed liquor pipe (15) are vertical setting, the upper end joint of feed liquor pipe (15) has sealing plug (16).

3. The hepatic encephalopathy patient-specific enemator as claimed in claim 2, wherein: complementary unit (6) are including sleeve pipe (61), the upper end fixed mounting of sleeve pipe (61) has arm-tie (62), there are vaulting pole (63) through axle swing joint on the week side of sleeve pipe (61), vaulting pole (63) are provided with two and are 180 degrees symmetric distribution, two the equal fixed mounting in one end of keeping away from sleeve pipe (61) of vaulting pole (63) has vaulting block (64), the upper end swing joint of vaulting block (64) and apron (5), the lower extreme fixedly connected with spring (65) of sleeve pipe (61), the upper end fixed connection of spring (65) and apron (5).

4. The hepatic encephalopathy patient-specific enemator as claimed in claim 3, wherein: the liquid discharging mechanism (7) comprises a liquid guide cup (71), a leak hole (72) is formed in the lower end of the liquid guide cup (71), a piston (73) is movably connected into the liquid guide cup (71), a guide groove (75) is formed in the side face of the periphery of the liquid guide cup (71), a pull rod (74) is fixedly mounted in the middle of the upper end of the piston (73), the guide groove (75) is a semicircular groove, and the inner wall face of the lower portion of the guide groove (75) and the upper end face of the partition plate (3) are on the same plane.

5. The hepatic encephalopathy patient-specific enemator as claimed in claim 4, wherein: the upper end of the partition plate (3) is provided with a mounting hole (31), the liquid guide cup (71) is fixedly mounted in the mounting hole (31), the lower end of the cover plate (5) is provided with a clamping groove (51), the upper end of the liquid guide cup (71) is clamped in the clamping groove (51), and the upper end of the pull rod (74) sequentially penetrates through the cover plate (5) and the spring (65) and is inserted and fixed in the sleeve (61).

6. The hepatic encephalopathy patient-specific enemator as claimed in claim 1, wherein: the lower end of the guide pipe (11) is fixedly connected with an auxiliary pipe (17), the lower end face of the auxiliary pipe (17) is a hemispherical closed curved surface, and a leakage groove (18) is formed in the peripheral side face of the auxiliary pipe (17).