CN223504610U

CN223504610U - Chloral hydrate enemator

Info

Publication number: CN223504610U
Application number: CN202421063550.3U
Authority: CN
Inventors: 余艮珍; 余红霞; 韩玲芝; 朱杉; 罗颖
Original assignee: Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology
Current assignee: Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology
Priority date: 2024-05-15
Filing date: 2024-05-15
Publication date: 2025-11-04
Anticipated expiration: 2034-05-15

Abstract

The utility model provides a chloral hydrate enemator which comprises an enema assembly, wherein the enema assembly comprises an anal tube, size scale marks are marked on the anal tube, side holes are formed in the side edges of the head parts of the anal tube, the injector assembly comprises an injection hollow cylinder and a piston shaft, the inside of the injection hollow cylinder is used for storing chloral hydrate, the head part of the piston shaft is provided with a rubber piston which is embedded with the injection hollow cylinder, the piston shaft is sleeved in the injection hollow cylinder, and an injection nipple is arranged at the head part of the injection hollow cylinder. The enema device has the advantages that the enema is carried out on a patient through the enema assembly, the insertion depth is ensured to be accurate by the size scale mark on the anal canal, the medical staff controls the insertion depth according to the scale, the inside of the injection empty cylinder is used for storing the chloral hydrate, the scale mark of the injection empty cylinder ensures the accuracy of the input amount of the chloral hydrate, the device is simple to operate and is a disposable product, the medical staff can directly use the device, one device is used, cross infection is avoided, accessories are fewer, the operation steps are simplified, and the enema efficiency of the medical staff is improved.

Description

Chloral hydrate enemator

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a chloral hydrate enemator.

Background

The chloral hydrate has the effects of tranquilizing, hypnotizing and anticonvulsant, and has the advantages of quick response and long duration, and the pharmacological effect is to inhibit the ascending activation system of the brain stem reticular structure, thereby causing approximate physiological sleep. The traditional Chinese medicine composition is widely used for auxiliary medicine and treatment of children without cooperation during examination and treatment, and is one of sedatives commonly used in pediatrics. The chloral hydrate has two routes of oral administration and intrarectal administration, and domestic literature reports that the intrarectal administration of children has higher sedative success rate than the oral administration.

At present, the clinical hydrated chloral is used for intrarectal administration, namely, the enema is carried out through a plurality of steps, namely, the needed dosage of the hydrated chloral is extracted by a syringe, the needed objects for operation, such as a disposable anal canal, a disposable glove, an anal canal lubricant and the like, are prepared, and the anal canal is connected to the syringe to lubricate the front end of the anal canal, so that the enema operation is started. The steps are complicated, the articles are required to be prepared, the operation process of operators is complex and easy to make mistakes, the dosage of the medicines is not easy to control, and the risk of needle puncture injury is not standardized in the process of extracting by using the injector.

How to provide a hydrated chloral enemator which is simple to operate and accurate in administration is a technical problem which needs to be solved by the technicians in the field.

Disclosure of utility model

The utility model aims to provide a chloral hydrate enemator to at least solve one technical problem.

The utility model provides a chloral hydrate enemator which aims to solve the technical problems and comprises an enema component, an injector component and a piston shaft, wherein the enema component comprises an anal tube, size scale marks are marked on the anal tube, side holes are formed in the side edges of the head parts of the anal tube, the injector component comprises an injection hollow cylinder and the piston shaft, the interior of the injection hollow cylinder is used for storing chloral hydrate, the head part of the piston shaft is provided with a rubber piston which is embedded with the injection hollow cylinder, the piston shaft is sleeved in the injection hollow cylinder, an injection nipple is arranged at the head part of the injection hollow cylinder, the tail part of the anal tube is connected with the injection nipple, and capacity scale marks are marked on the injection hollow cylinder.

Optionally, the cross section of piston axle is the cross, the afterbody of injection empty section of thick bamboo be provided with the buckle subassembly of the nozzle looks adaptation of injection empty section of thick bamboo, buckle subassembly includes public buckle and female buckle, public buckle with can dismantle between the female card and be connected, public buckle with be formed with after the female buckle is connected with the draw-in groove that the cross section cross looks gomphosis of piston axle.

Optionally, the male buckle is connected with the female buckle through a clamping connection.

Optionally, the two opposite sides of the male buckle and the female buckle after connection are provided with buckling edges.

Optionally, a latex sleeve is sleeved at the joint of the anal canal and the injection nipple.

Optionally, the length of the anal canal is 9cm, the size scale marks are marked from the head of the anal canal, the total mark is 8cm, and the minimum scale is accurate to 1cm.

Optionally, the capacity of the empty syringe is 20m l, the capacity graduation marks are marked from the head of the empty syringe, and the minimum graduation is accurate to 0.5m l.

Optionally, the anal canal is made of medical grade silica gel material.

Optionally, a hemispherical silica gel head is arranged at the head of the anal canal.

Optionally, two side holes are formed on two opposite sides of the head of the anal canal.

The beneficial effects are that:

The enema subassembly is used for carrying out the enema to the patient, the anal canal is used for inserting the intestinal canal, the dimension scale mark on the anal canal ensures that the depth of insertion is accurate, medical personnel control the depth of insertion according to the scale, the side opening of anal canal head carries out the injection medicine, reduce the uncomfortable sense in the operation process, the syringe subassembly stores and promotes the chloral hydrate, the injection hollow cylinder is inside to be used for storing the chloral hydrate, the scale of injection hollow cylinder guarantees the accuracy of chloral hydrate input, the rubber piston is accomplished the sealed storage to chloral hydrate, during the use, the piston axle promotes the rubber piston and accomplishes the propelling movement to chloral hydrate, push into the anal canal through the injection nipple with chloral hydrate, the device easy operation is disposable, store chloral hydrate in the injection hollow cylinder, medical personnel can directly use, one is lost, cross infection is avoided, the accessory is less, operating procedure has been simplified, medical personnel's enema efficiency has been improved.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present utility model more readily apparent.

Drawings

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

FIG. 1 is a schematic elevation view of an embodiment of the present application;

FIG. 2 is a schematic diagram of an elevation structure according to an embodiment of the present application;

Fig. 3 is a schematic view illustrating disassembly of a buckle assembly according to an embodiment of the present application;

fig. 4 is a schematic plan view of a buckle assembly according to an embodiment of the present application.

Reference numeral 1, an enema component, 11, an anal canal, 12, a side hole;

2. The syringe assembly, 21, an injection empty cylinder, 22, a piston shaft, 23, a rubber piston, 24, and an injection nipple;

3. The fastener comprises a fastener component, a male fastener, a female fastener, a fastener rib and a fastener rib;

4. a latex sleeve.

Detailed Description

The technical solutions of the embodiments of the present specification will be clearly and completely described below with reference to the drawings in the embodiments of the present specification, and it is apparent that the described embodiments are only some embodiments of the present specification, not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments in the present specification are within the scope of the present utility model, wherein the "and/or" keyword "referred to in the present application indicates and/or both cases, in other words, a and/or B mentioned in the embodiments in the present specification indicates both cases a and B, A or B, and three states in which a and B exist, such as a and/or B, indicate that a is included only without B, B is included only without a, and a and B are included.

Meanwhile, in the present embodiment, when one component is considered to be "connected" to another component, it may be directly connected to the other component or may coexist with an intervening component. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.

Referring to fig. 1-4, the embodiment provides a chloral hydrate enema device, which comprises an enema unit 1, wherein the enema unit 1 comprises an anal tube 11, size graduation marks are marked on the anal tube 11, a side hole 12 is formed in the side edge of the head of the anal tube 11, the injector unit 2 comprises an injection hollow cylinder 21 and a piston shaft 22, the inside of the injection hollow cylinder 21 is used for storing chloral hydrate, the head of the piston shaft 22 is provided with a rubber piston 23 which is embedded with the injection hollow cylinder 21, the piston shaft 22 is sleeved in the injection hollow cylinder 21, the head of the injection hollow cylinder 21 is provided with an injection nipple 24, the tail of the anal tube 11 is connected with the injection nipple 24, and capacity graduation marks are marked on the injection hollow cylinder 21.

Specifically, the enema subassembly 1 is used for carrying out the enema to the patient, anal canal 11 is used for inserting the intestinal canal, the scale mark of size on the anal canal 11 ensures that the depth of insertion is accurate, the scale of injection hollow tube 21 guarantees that the input of chloral hydrate is accurate, medical personnel control the depth of insertion according to the scale, the side opening 12 of anal canal 11 head carries out the injection medicine, reduce the uncomfortable sense in the operation process, syringe subassembly 2 stores and promotes chloral hydrate, be used for storing chloral hydrate in the injection hollow tube 21 inside, rubber piston 23 accomplishes the sealed storage to chloral hydrate, during the use, piston shaft 22 promotes rubber piston 23 and accomplishes the propelling movement to chloral hydrate, push into anal canal 11 through injection nipple 24 with chloral hydrate, accomplish the enema, the device easy operation is disposable, store chloral hydrate in the injection hollow tube 21, medical personnel can directly use, one is lost, cross infection is avoided, the accessory is less, the operation steps are simplified, medical personnel's enema efficiency has been improved.

In some possible embodiments, the cross section of the piston shaft 22 is cross-shaped, the tail of the injection hollow cylinder 21 is provided with a buckle assembly 3 matched with the cylinder mouth of the injection hollow cylinder 21, the buckle assembly 3 comprises a male buckle 31 and a female buckle 32, the male buckle 31 and the female buckle are detachably connected, and a clamping groove which is engaged with the cross section of the piston shaft 22 is formed after the male buckle 31 is connected with the female buckle 32.

Specifically, the cross section is crisscross piston shaft 22 lighter, avoids the material extravagant, and buckle subassembly 3 carries out further sealedly to the chloral hydrate in the empty section of thick bamboo 21 of injection, carries out spacingly to piston shaft 22 simultaneously, avoids the mistake to touch and leads to piston shaft 22 activity to release chloral hydrate and cause extravagant, and the cross draw-in groove that forms after male buckle 31 and female buckle 32 are connected controls piston shaft 22 that the cross section is crisscross, and when using, unpacks male buckle 31 and female buckle 32 and can promote piston shaft 22.

In some possible embodiments, the male clasp 31 and the female clasp 32 are connected by a snap fit.

In some possible embodiments, the male buckle 31 and the female buckle 32 are provided with a buckle ridge 33 on opposite sides after connection.

Specifically, the joint between the male buckle 31 and the female buckle 32 is more convenient to detach and install, the use is simpler and more convenient, and when the joint is detached, medical staff can manually buckle the buckling edges 33 on two sides of the male buckle 31 and the female buckle 32, so that the joint is detached, and the convenience is further improved.

In some possible embodiments, the connection between the anal canal 11 and the injection nipple 24 is sleeved with a latex sleeve 4.

Specifically, the latex sleeve 4 further wraps the joint between the anal canal 11 and the injection nipple 24, so that leakage of chloral hydrate is avoided, and the anal canal 11 and the injection nipple 24 are further connected and fixed, so that the stability of the anal canal is improved.

In some possible embodiments, the anal canal 11 has a length of 9cm, the size graduation marks are marked from the head of the anal canal 11, 8cm in total, and the minimum graduation is accurate to 1cm.

Specifically, the anal canal 11 with the length of 5-7cm and 8cm is generally required to be inserted into the enema injection for children, so that the device is not excessively long due to the overlong anal canal 11, the waste of materials is caused, the using efficiency is excessive, and the minimum scale is accurate to 1cm, so that the using requirement of medical staff is met.

In some possible embodiments, the volume of the syringe barrel 21 is 20m l, the volume graduation marks are marked starting from the head of the syringe barrel 21, and the minimum graduation is accurate to 0.5m l.

Specifically, the enema injection of the chloral hydrate for children generally needs to inject 15 ml of the hollow injection cylinder 21 with the volume of 20 ml of the hollow injection cylinder 21 to provide a certain redundancy, the increment space of special conditions is increased while daily needs are met, the hollow injection cylinder 21 with the volume of 20m l is small, the convenience of the device is improved, and the waste of materials and excessive space is avoided.

In some possible embodiments, the anal canal 11 is made of medical grade silicone material.

In some possible embodiments, the head of the anal canal 11 is provided with a hemispherical silica gel head.

Specifically, as shown in fig. 2, the anal canal 11 is made of medical silica gel, has excellent temperature resistance and biocompatibility, has no stimulation to skin and intestinal mucosa of infant patients, has good softness, can be folded, has low cost and high practicability, is not easy to cause rejection reaction, does not have any harm to human bodies, has good biocompatibility, and is not adhered to capillary vessels of human bodies.

In some possible embodiments, there are two side holes 12, the two side holes 12 being open on opposite sides of the head of the anal canal 11.

Specifically, the two side holes 12 increase the injection speed of chloral hydrate, increase the flow rate, and increase the enema speed.

It should be noted that the foregoing embodiments are merely illustrative embodiments of the present utility model, and not restrictive, and the scope of the utility model is not limited to the specific embodiments, but it should be understood by those skilled in the art that any modification, variation or substitution of some technical features described in the foregoing embodiments may be made within the technical scope of the present utility model without departing from the spirit of the embodiments. Are intended to be encompassed within the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims

1. A chloral hydrate enemator, comprising:

The enema assembly (1), wherein the enema assembly (1) comprises an anal tube (11), size scale marks are marked on the anal tube (11), and side holes (12) are formed in the lateral sides of the head of the anal tube (11);

The syringe assembly (2), the syringe assembly (2) comprises an injection hollow cylinder (21) and a piston shaft (22), wherein the injection hollow cylinder (21) is internally used for storing chloral hydrate, the head part of the piston shaft (22) is provided with a rubber piston (23) which is embedded with the injection hollow cylinder (21), the piston shaft (22) is sleeved in the injection hollow cylinder (21), the head part of the injection hollow cylinder (21) is provided with an injection nipple (24), the tail part of the anal canal (11) is connected with the injection nipple (24), and the injection hollow cylinder (21) is marked with capacity scale marks;

The cross section of piston axle (22) is the cross, the afterbody of injection empty section of thick bamboo (21) be provided with buckle subassembly (3) of the nozzle looks adaptation of injection empty section of thick bamboo (21), buckle subassembly (3) are including public buckle (31) and female buckle (32), public buckle (31) with can dismantle between female buckle (32) and be connected, public buckle (31) with be formed with after female buckle (32) are connected with the draw-in groove that cross section of piston axle (22) jogged mutually.

2. The chloral hydrate enemator according to claim 1, wherein said male buckle (31) and said female buckle (32) are connected by a snap connection.

3. The chloral hydrate enemator according to claim 2, wherein two opposite sides of the male buckle (31) and the female buckle (32) are provided with buckling edges (33) after being connected.

4. A chloral hydrate enema device according to claim 3, wherein said anal canal (11) and said injection nipple (24) are connected with a latex sleeve (4).

5. A chloral hydrate enemator according to claim 4, wherein the length of said anal canal (11) is 9cm, said size scale marks are marked from the head of said anal canal (11) and 8cm is marked altogether, and the minimum scale is accurate to 1cm.

6. A chloral hydrate enemator according to claim 5, wherein said empty syringe (21) has a capacity of 20ml, said capacity graduation marks are marked from the head of said empty syringe (21), and the minimum graduation is accurate to 0.5ml.

7. The chloral hydrate enemator according to claim 1 to 6, wherein said anal canal (11) is made of medical grade silica gel material.

8. The chloral hydrate enemator according to claim 7, wherein the head of said anal canal (11) is provided with a hemispherical silica gel head.

9. The chloral hydrate enemator according to claim 8, wherein there are two side holes (12), said two side holes (12) are opened at two opposite sides of the head of said anal canal (11).