CN204033891U - A kind of disposable chloral hydrate retention enema device - Google Patents
A kind of disposable chloral hydrate retention enema device Download PDFInfo
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- CN204033891U CN204033891U CN201420416265.5U CN201420416265U CN204033891U CN 204033891 U CN204033891 U CN 204033891U CN 201420416265 U CN201420416265 U CN 201420416265U CN 204033891 U CN204033891 U CN 204033891U
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- 241000792859 Enema Species 0.000 title claims abstract description 21
- 239000007920 enema Substances 0.000 title claims abstract description 21
- 229940095399 enema Drugs 0.000 title claims abstract description 20
- RNFNDJAIBTYOQL-UHFFFAOYSA-N chloral hydrate Chemical compound OC(O)C(Cl)(Cl)Cl RNFNDJAIBTYOQL-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229960002327 chloral hydrate Drugs 0.000 title claims abstract description 17
- 230000014759 maintenance of location Effects 0.000 title claims abstract description 15
- 210000002255 anal canal Anatomy 0.000 claims abstract description 39
- 239000003814 drug Substances 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 229940079593 drug Drugs 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000004806 packaging method and process Methods 0.000 claims abstract description 6
- 230000001105 regulatory effect Effects 0.000 claims abstract description 6
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 5
- 210000003811 finger Anatomy 0.000 claims description 7
- 210000003813 thumb Anatomy 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 3
- 210000000436 anus Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 3
- 210000004247 hand Anatomy 0.000 description 2
- 230000000147 hypnotic effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- 206010039897 Sedation Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 229940079360 enema for constipation Drugs 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 235000013580 sausages Nutrition 0.000 description 1
- 230000036280 sedation Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
本实用新型提供了一种一次性水合氯醛保留灌肠装置，它包括密封包装袋以及位于其内部的注射器和肛管，注射器的出液口上设置有密封盖，注射器的内腔中灌注有药液；所述肛管为聚氯乙烯管，肛管的一端固定连接有锥形接头，所述锥形接头与注射器的出液口配合并通过卡箍定位固定，且所述锥形接头上沿圆周方向设置有定位肩，所述定位肩通过连接带连接有防尘帽，所述防尘帽与锥形接头的端部配合；所述肛管的另一端为封闭的圆头状，且靠近圆头的侧面上设置有1-3个出药孔，沿药液流动的方向，所述肛管上位于出药孔的后方通过弹性橡胶圈套装有圆环形医用纱布，所述肛管上位于医用纱布与锥形接头之间的一段上设置有单向阀和流量调节阀。
The utility model provides a disposable chloral hydrate retention enema device, which includes a sealed packaging bag and a syringe and anal canal located inside the bag, the liquid outlet of the syringe is provided with a sealing cover, and the inner cavity of the syringe is filled with liquid medicine The anal canal is a polyvinyl chloride tube, and one end of the anal canal is fixedly connected with a conical joint, and the conical joint is matched with the liquid outlet of the syringe and fixed by a clamp, and the upper edge of the conical joint is along the circumference The direction is provided with a positioning shoulder, and the positioning shoulder is connected with a dust cap through a connecting belt, and the dust cap is matched with the end of the tapered joint; the other end of the anal canal is a closed round head, and is close to the round There are 1-3 drug outlet holes arranged on the side of the head. Along the direction of the liquid medicine flow, the anal canal is located behind the drug outlet holes and is covered with a circular medical gauze through an elastic rubber ring. A one-way valve and a flow regulating valve are arranged on a section between the medical gauze and the tapered joint.
Description
技术领域 technical field
本实用新型涉及一种灌肠装置，尤其是一种一次性水合氯醛保留灌肠装置。 The utility model relates to a sausage enema device, in particular to a disposable chloral hydrate retention enema device.
背景技术 Background technique
灌肠法是用导管自肛门经直肠插入结肠灌注液体或药物，以达到镇静、催眠、治疗目的。 The enema method is to use a catheter from the anus through the rectum to insert liquid or drugs into the colon to achieve the purpose of sedation, hypnosis and treatment.
水合氯醛具有催眠作用，直肠吸收迅速，醒后无不适，临床上广泛应用于小儿保留灌肠，以达到检查目的。虽然水合氯醛保留灌肠在临床上广泛应用，但是，目前在临床应用过程中，还没有完整的成套装置，在对患儿进行灌肠时只是临时用注射器和软管拼凑，装置简单，操作时给患儿造成较大不适，甚至影响药效，并且在应用过程中有很大的药液浪费，这就是现有技术所存在的不足之处。 Chloral hydrate has a hypnotic effect, rectal absorption is rapid, and there is no discomfort after waking up. It is widely used in children's retention enema clinically to achieve the purpose of examination. Although chloral hydrate retention enema is widely used clinically, there is no complete complete set of devices in the clinical application process at present. When enemas are performed on children, they are only temporarily assembled with syringes and hoses. Children cause great discomfort, even affect the efficacy of the medicine, and there is a lot of waste of liquid medicine in the application process, which is the weak point in the prior art.
实用新型内容 Utility model content
本实用新型要解决的技术问题，就是针对现有技术所存在的不足，而提供一种一次性水合氯醛保留灌肠装置，该装置独立包装，且药液根据患儿的体重范围预先灌注在注射器内，无需现场稀释，也不会造成药液的浪费。 The technical problem to be solved by the utility model is to provide a disposable chloral hydrate retention enema device in view of the deficiencies in the prior art. There is no need for on-site dilution and no waste of liquid medicine.
本方案是通过如下技术措施来实现的：该一次性水合氯醛保留灌肠装置包括密封包装袋以及位于其内部的注射器和肛管，所述注射器的外侧面设置有刻度线，注射器的出液口上设置有密封盖，注射器的内腔中灌注有药液；所述肛管为聚氯乙烯管，肛管的一端固定连接有锥形接头，所述锥形接头与注射器的出液口配合并通过卡箍定位固定，且所述锥形接头上沿圆周方向设置有定位肩，所述定位肩通过连接带连接有防尘帽，所述防尘帽与锥形接头的端部配合；所述肛管的另一端为封闭的圆头状，且靠近圆头的侧面上设置有1-3个出药孔，沿药液流动的方向，所述肛管上位于出药孔的后方通过弹性橡胶圈套装有圆环形医用纱布，所述肛管上位于医用纱布与锥形接头之间的一段上设置有单向阀和流量调节阀。 This program is achieved through the following technical measures: the disposable chloral hydrate retention enema device includes a sealed packaging bag and a syringe and anal canal located inside it, the outer surface of the syringe is provided with a scale line, and the liquid outlet of the syringe A sealing cover is provided, and the inner cavity of the syringe is filled with liquid medicine; the anal canal is a polyvinyl chloride tube, and one end of the anal canal is fixedly connected with a conical joint, and the conical joint is matched with the liquid outlet of the syringe and passed through The clamp is positioned and fixed, and the tapered joint is provided with a positioning shoulder along the circumferential direction, and the positioning shoulder is connected with a dust-proof cap through a connecting belt, and the dust-proof cap is matched with the end of the tapered joint; the anus The other end of the tube is a closed round head, and there are 1-3 drug outlet holes on the side close to the round head. Along the direction of the liquid medicine flow, the anal canal is located behind the drug outlet holes through an elastic rubber ring. The sleeve is equipped with circular medical gauze, and a section of the anal canal between the medical gauze and the tapered joint is provided with a one-way valve and a flow regulating valve.
上述注射器包括针筒和与其匹配的活塞芯杆，所述出液口位于针筒的出口端并与针筒内腔相通，所述活塞芯杆伸出针筒的一端固定连接有圆环形指套。 The above-mentioned syringe includes a syringe and a matching piston rod, the liquid outlet is located at the outlet end of the syringe and communicates with the inner cavity of the syringe, and the end of the piston rod protruding from the syringe is fixedly connected with a circular finger. set.
上述圆环形指套的外侧固定连接有与其侧面相切的拇指推板。 A thumb push plate tangent to the side surface of the ring-shaped finger cot is fixedly connected with it.
上述肛管的内径为3mm，外径为4.2mm。 The inner diameter of the above-mentioned anal canal is 3mm, and the outer diameter is 4.2mm.
上述肛管的出口端设置有刻度线。 The exit end of the above-mentioned anal canal is provided with a scale line.
上述各出药孔沿肛管的长度方向依次设置。 The above-mentioned medicine outlet holes are sequentially arranged along the length direction of the anal canal.
本实用新型的有益效果为： The beneficial effects of the utility model are:
1、该装置为一次性装置，独立包装，一次性使用，避免了交叉感染； 1. The device is a one-time device, which is individually packaged for one-time use and avoids cross-infection;
2、该装置无需临时拼凑，省时省力，节约时间； 2. The device does not need to be put together temporarily, saving time and effort, and saving time;
3、注射器内存有空气，注射器直立时，注射器内的空气升至顶端，可使药物足量给予； 3. There is air in the syringe. When the syringe is upright, the air in the syringe rises to the top, so that the drug can be administered in sufficient quantities;
4、注射器内预先充有药液，使用时无需稀释； 4. The syringe is pre-filled with liquid medicine, so there is no need to dilute it when used;
5、小儿体重低，用药量小，病人无需整瓶购买水合氯醛，避免了药液的浪费； 5. Children with low body weight and small dosage, patients do not need to buy a whole bottle of chloral hydrate, avoiding the waste of liquid medicine;
6、肛管采用柔软的聚氯乙烯材质，且其端头为圆头，并在侧面开有出药孔，既减轻了患儿的异物感，也避免了操作时粪块堵塞肛管； 6. The anal canal is made of soft polyvinyl chloride, and its end is a round head, and there is a medicine outlet hole on the side, which not only reduces the foreign body sensation of the child, but also avoids fecal matter blocking the anal canal during operation;
7、注射器的出液口上设置有密封盖，通过密封盖密封注射器，防止药液漏洒，定位肩通过连接带连接有防尘帽，防尘帽可以防止肛管被污染；并且可以通过医用纱布对出药孔进行覆盖，防止出药孔被污染，灌肠完成后可以拿纱布按住肛门； 7. The liquid outlet of the syringe is provided with a sealing cover, which seals the syringe through the sealing cover to prevent leakage of the liquid medicine. The positioning shoulder is connected with a dust-proof cap through the connecting belt, which can prevent the anal canal from being polluted; and it can be passed through the medical gauze Cover the medicine outlet hole to prevent the medicine outlet hole from being polluted. After the enema is completed, you can hold the anus with gauze;
8、灌肠过程中可以通过流量调节阀调节药液的流量，单向阀可以避免药液回流； 8. During the enema process, the flow of the liquid medicine can be adjusted through the flow regulating valve, and the one-way valve can avoid the backflow of the liquid medicine;
9、应用石蜡油润滑，减轻患儿疼痛感，增加了舒适感。 9. Lubricate with paraffin oil to reduce pain and increase comfort.
附图说明 Description of drawings
图1为本实用新型具体实施方式的结构示意图。 Fig. 1 is a schematic structural view of a specific embodiment of the present invention.
图2为本实用新型具体实施方式的装配结构示意图。 Fig. 2 is a schematic diagram of the assembly structure of a specific embodiment of the present invention.
图中，1-针筒，2-出液口，3-密封盖，4-刻度线，5-锥形接头，6-连接带，7-防尘帽，8-定位肩，9-医用纱布，10-出药孔，11-刻度线，12-肛管，13-单向阀，14-流量调节阀，15-卡箍，16-密封包装袋，17-活塞芯杆，18-圆环形指套，19-拇指推板。 In the figure, 1-syringe, 2-liquid outlet, 3-sealing cap, 4-graduation line, 5-tapered connector, 6-connecting belt, 7-dust cap, 8-positioning shoulder, 9-medical gauze , 10-drug outlet hole, 11-graduation line, 12-anal canal, 13-one-way valve, 14-flow regulating valve, 15-clamp, 16-sealed packaging bag, 17-piston core rod, 18-ring Shaped finger cot, 19-thumb push plate.
具体实施方式 Detailed ways
为能清楚说明本方案的技术特点，下面通过具体实施方式，并结合其附图，对本方案进行阐述。 In order to clearly illustrate the technical features of the solution, the solution will be described below through specific implementation modes and in conjunction with the accompanying drawings.
一种一次性水合氯醛保留灌肠装置，如图所示，它包括密封包装袋16以及位于其内部的注射器和肛管12，所述注射器的外侧面设置有刻度线4，注射器的出液口2上设置有密封盖3，注射器的内腔中灌注有药液（浓度为5%的水合氯醛）。所述注射器包括针筒1和与其匹配的活塞芯杆17，所述出液口2位于针筒1的出口端并与针筒1内腔相通，所述活塞芯杆17伸出针筒1的一端固定连接有圆环形指套18，圆环形指套18的外侧固定连接有与其侧面相切的拇指推板19，该拇指推板19可以增加拇指与注射器的接触面积，省力。 A disposable chloral hydrate retention enema device, as shown in the figure, it includes a sealed packaging bag 16 and a syringe and anal canal 12 located inside it, the outer side of the syringe is provided with a scale line 4, the liquid outlet of the syringe 2 is provided with a sealing cap 3, and the inner cavity of the syringe is filled with liquid medicine (chloral hydrate with a concentration of 5%). The syringe includes a syringe 1 and a matching piston core rod 17, the liquid outlet 2 is located at the outlet end of the syringe 1 and communicates with the inner cavity of the syringe 1, and the piston core rod 17 extends out of the syringe 1 One end is fixedly connected with a ring-shaped finger cover 18, and the outside of the ring-shaped finger cover 18 is fixedly connected with a thumb push plate 19 tangent to its side, and this thumb push plate 19 can increase the contact area between the thumb and the syringe, saving effort.
所述肛管12为聚氯乙烯管，其内径为3mm、外径为4.2mm，肛管12的一端（进口端）固定连接有锥形接头5，所述锥形接头5与注射器的出液口2配合并通过卡箍15定位固定，注射过程中卡箍15可以保证肛管12不会与注射器脱离，且所述锥形接头5上沿圆周方向设置有定位肩8，所述定位肩8通过连接带6连接有防尘帽7，所述防尘帽7与锥形接头5的端部配合；所述肛管12的另一端（出口端）为封闭的圆头状，且靠近圆头的侧面上设置有1-3个出药孔10，各出药孔10沿肛管12的长度方向依次设置，肛管12的出口端设置有刻度线11，通过该刻度线11可以方便观察肛管12插入肛门的深度，沿药液流动的方向，所述肛管12上位于出药孔10的后方通过弹性橡胶圈套装有圆环形医用纱布9，所述肛管12上位于医用纱布9与锥形接头5之间的一段上设置有单向阀13和流量调节阀14。 The anal canal 12 is a polyvinyl chloride tube with an inner diameter of 3 mm and an outer diameter of 4.2 mm. One end (inlet end) of the anal canal 12 is fixedly connected with a conical joint 5, and the conical joint 5 is connected to the outlet of the syringe. The mouth 2 is matched and positioned and fixed by the clamp 15. During the injection process, the clamp 15 can ensure that the anal canal 12 will not be separated from the syringe, and the tapered joint 5 is provided with a positioning shoulder 8 along the circumferential direction. The positioning shoulder 8 A dust-proof cap 7 is connected through the connecting band 6, and the dust-proof cap 7 is matched with the end of the conical joint 5; the other end (exit end) of the anal canal 12 is a closed round head, and is close to the round head 1-3 drug outlet holes 10 are arranged on the side of the anal canal 12, and each drug outlet hole 10 is arranged sequentially along the length direction of the anal canal 12, and the outlet end of the anal canal 12 is provided with a scale line 11, through which the anal canal 11 can be conveniently observed. The depth of the tube 12 inserted into the anus, along the flow direction of the medicinal liquid, the anal canal 12 is located behind the drug outlet hole 10 and is covered with a circular medical gauze 9 through an elastic rubber ring, and the anal canal 12 is located on the medical gauze 9 A one-way valve 13 and a flow regulating valve 14 are provided on a section between the tapered joint 5 .
灌肠时，打开密封包装袋16，首先双手戴塑料手套，将注射器上的密封盖3拔掉，并将锥形接头5上的防尘帽7拔掉，将锥形接头5与注射器的出液口2连接，肛管12用液状石蜡棉球润滑，将肛管12插入肛门15-20cm，稍作停顿，再将注射器直立，注射器内的空气升至顶端，推入半量的水合氯醛，然后将肛管12回撤5cm，轻轻注入药液至所需药量，进行保留灌肠，药液注入完毕，再稍作停顿，将肛管12反折后轻轻拔出体外，向外拔肛管12时用手反向按住医用纱布9，将医用纱布9按在患儿肛门外，将患儿左侧卧位抱入怀中，轻拍患儿诱睡。 During the enema, open the sealed packaging bag 16, first wear plastic gloves with both hands, pull off the sealing cap 3 on the syringe, and pull off the dustproof cap 7 on the conical joint 5, and connect the conical joint 5 and the liquid outlet of the syringe. Port 2 is connected, anal canal 12 is lubricated with liquid paraffin cotton balls, anal canal 12 is inserted into the anus for 15-20cm, pause for a while, then the syringe is upright, the air in the syringe rises to the top, and half the amount of chloral hydrate is pushed in, and then Withdraw the anal canal 12 by 5cm, gently inject the medicine liquid to the required amount, and carry out a retention enema. At 12 o'clock, reversely press the medical gauze 9 with hands, press the medical gauze 9 outside the anus of the child, hold the child in the left side lying position in his arms, and pat the child to lure him to sleep.
本实用新型中未经描述的技术特征可以通过现有技术实现，在此不再赘述。以上所述仅为本实用新型的较佳实施例，本实用新型并不仅限于上述具体实施方式，本领域普通技术人员在本实用新型的实质范围内做出的变化、改型、添加或替换，也应属于本实用新型的保护范围。 The technical features not described in the utility model can be realized by the prior art, and will not be repeated here. The above is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-mentioned specific implementation, and those of ordinary skill in the art make changes, modifications, additions or replacements within the essential scope of the present utility model, It should also belong to the protection scope of the present utility model.
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| CN201420416265.5U CN204033891U (en) | 2014-07-28 | 2014-07-28 | A kind of disposable chloral hydrate retention enema device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568004A (en) * | 2018-05-17 | 2018-09-25 | 安徽理工大学 | A kind of Collapsible mobile defecating and bowel clearing device |
| CN112009875A (en) * | 2019-05-30 | 2020-12-01 | 特丰制药有限公司 | Kit containing chloral hydrate and application thereof |
| CN116983497A (en) * | 2022-04-25 | 2023-11-03 | 安徽永生堂药业有限责任公司 | Integrated chloral hydrate enema device connected to water injector |
-
2014
- 2014-07-28 CN CN201420416265.5U patent/CN204033891U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568004A (en) * | 2018-05-17 | 2018-09-25 | 安徽理工大学 | A kind of Collapsible mobile defecating and bowel clearing device |
| CN112009875A (en) * | 2019-05-30 | 2020-12-01 | 特丰制药有限公司 | Kit containing chloral hydrate and application thereof |
| CN116983497A (en) * | 2022-04-25 | 2023-11-03 | 安徽永生堂药业有限责任公司 | Integrated chloral hydrate enema device connected to water injector |
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