CN109303941A - Disposable enemator - Google Patents

Disposable enemator Download PDF

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Publication number
CN109303941A
CN109303941A CN201811075426.8A CN201811075426A CN109303941A CN 109303941 A CN109303941 A CN 109303941A CN 201811075426 A CN201811075426 A CN 201811075426A CN 109303941 A CN109303941 A CN 109303941A
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CN
China
Prior art keywords
enema
tube
wall
hose
air bag
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Granted
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CN201811075426.8A
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Chinese (zh)
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CN109303941B (en
Inventor
赵晓玲
刁玲玲
朱传龙
董莉
孔练花
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Jiangsu Province Hospital
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Jiangsu Province Hospital
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00Medical syringes, e.g. enemata; Irrigators
    • A61M3/02Enemata; Irrigators
    • A61M3/0233Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
    • A61M3/0254Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
    • A61M3/0262Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped manually, e.g. by squeezing a bulb
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00Medical syringes, e.g. enemata; Irrigators
    • A61M3/02Enemata; Irrigators
    • A61M3/0279Cannula; Nozzles; Tips; their connection means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/27General characteristics of the apparatus preventing use
    • A61M2205/273General characteristics of the apparatus preventing use preventing reuse, e.g. of disposables
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00Anatomical parts of the body
    • A61M2210/10Trunk
    • A61M2210/1042Alimentary tract
    • A61M2210/1067Anus

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

本发明提供一种一次性灌肠器,包括灌肠管和灌肠袋,灌肠管长度不小于40厘米且包括灌肠软管、螺旋管以及气囊管,灌肠袋下部设有灌肠输液管,灌肠输液管上设有灌肠软管输液口;灌肠软管包括内壁和外壁且其首端端口密封,尾端与灌肠软管输液口连接,灌肠软管首端侧壁上有多个第一出液口,第一出液口后部依次设有第一气囊和第二气囊,第一气囊和第二气囊通过软管连通,灌肠软管位于第一气囊和第二气囊之间的一段上有多个第二出液口;螺旋管自灌肠软管首端盘绕至灌肠软管尾端且位于灌肠软管尾端的一端穿出外壁;气囊管位于内壁与螺旋管之间且一体固定于内壁上,气囊管的一端与第二气囊相连,气囊管的注入端位于灌肠软管尾端一侧。

The invention provides a disposable enema device, comprising an enema tube and an enema bag. The length of the enema tube is not less than 40 cm and includes an enema hose, a spiral tube and a balloon tube. The lower part of the enema bag is provided with an enema infusion tube. There is an enema hose infusion port; the enema hose includes an inner wall and an outer wall, and its head end port is sealed, the tail end is connected with the enema hose infusion port, and there are a plurality of first liquid outlets on the side wall of the first end of the enema hose. The rear part of the liquid outlet is sequentially provided with a first air bag and a second air bag, the first air bag and the second air bag are connected by a hose, and there are multiple second air bags on the section of the enema hose between the first air bag and the second air bag. The liquid port; the spiral tube is coiled from the head end of the enema tube to the tail end of the enema tube, and the end located at the tail end of the enema tube passes through the outer wall; the balloon tube is located between the inner wall and the spiral tube and is integrally fixed on the inner wall, and one end of the balloon tube Connected with the second air bag, the injection end of the air bag tube is located at one side of the tail end of the enema tube.

Description

A kind of disposable enemator
Technical field
The present invention relates to field of medical device, and in particular to a kind of disposable enemator.
Background technique
Clinically commonly operation is to be inserted into and be perfused liquid from anus per rectum with conduit to bowel lavage, and intestines can be stimulated compacted It moves, excrement pneumatosis is removed in softening, and is had cooling, hastened parturition, dilute enteral poisonous substance, reduce the work for absorbing, cooling down for high fever patient With in addition, also can reach the therapeutic purposes such as supply drug, nutrition, moisture.The disposable enemator anal canal of clinical use is long at present About 24cm, about 8 millimeters of diameter, in anal canal end and end both-side opening.But the length be not able to satisfy product just pneumatosis position it is relatively deep, The deeper patient of lesion locations.Distal opening is not able to satisfy that enteron aisle lesion locations are longer, uniformly squeezes into the requirement of liquid.And anal canal It for hose, is not easy to be inserted into deeper position, while encountering product just position is more difficult and injecting inward.
Summary of the invention
In view of the above-mentioned problems, be not only convenient for enema tube being inserted into enteron aisle the present invention provides a kind of disposable enemator, and And solve the problems, such as that enteron aisle lesion locations are longer and cannot come into full contact with medical fluid, moreover it is possible to which product is just crushed convenient for the effective of bowel lavage work Implement.
The technical scheme is that a kind of disposable enemator, including enema tube and enema bag;
The enema tube includes bowel lavage hose, helix tube and airsac tube;The enema bag lower part is equipped with bowel lavage perfusion tube, described Bowel lavage perfusion tube is equipped with bowel lavage hose infusion port;
The bowel lavage hose includes inner wall, outer wall and opposite head end and tail end, the head end port sealing, and the tail end is close Envelope is connected to the bowel lavage hose infusion port, multiple first liquid outlets is uniformly densely covered on the head end side wall, described first goes out Liquid metastomium is successively arranged the first air bag and the second air bag, and first air bag and second air bag are wrapped in the bowel lavage It is tightly connected on the inner wall of hose and with the outer wall, first air bag is connected to second air bag by hose, described Bowel lavage hose is uniformly densely covered with multiple second liquid outlets on one section between first air bag and second air bag;
The helix tube between the inner wall and the outer wall and including first end and second end, the first end sealing and Integrally it is fixed on the head end of the bowel lavage hose, the helix tube is coiled on the inner wall and from the head end of the bowel lavage hose It is coiling to the tail end of the bowel lavage hose, the second end sealing is pierced by the outer wall and is located at the tail end of the bowel lavage hose Side, the helix tube are coiled in side and the inner wall integrally connected on the inner wall, the helix tube and the inner wall The opposite other side and the outer wall integrally connected;
The airsac tube is between the helix tube and the inner wall and is integrally attached on the inner wall, the airsac tube One end is connected with second air bag, and the injection end of the airsac tube is pierced by the outer wall and is located at the tail end of the bowel lavage hose The other side.
Preferably, it is equipped with Anti-overflow device on the outside of the enema tube, is equipped with inside the Anti-overflow device with for institute The pipeline that enema tube passes through is stated, the Anti-overflow device is for calabash shaped and including holding and holding in vitro, the end held in vivo in vivo For mouth to facilitate insertion into intracorporal sharp cone distal, the external end is taper, the outer diameter at the internal end and the external end intersection Less than the maximum outside diameter held in vivo and the maximum outside diameter held in vitro.
Preferably, the port held in vivo is equipped with the rubber ring to antiseep.
Preferably, it is identified for measurement unit equipped with length metering on the outer wall of the bowel lavage hose with centimetre.
Preferably, the injection end of the airsac tube is equipped with the first calparine cap.
Preferably, the bowel lavage perfusion tube is equipped with governor.
Preferably, the second end of the helix tube is equipped with the second calparine cap.
Preferably, the enema tube is transparent pipe.
Preferably, the enema tube maximum outside diameter is no more than 5 millimeters.
Preferably, first liquid outlet and second liquid outlet are circular through hole, and multiple described first go out liquid The arrangement mode of mouth and multiple second liquid outlets is array type arrangement.
Compared with prior art, a kind of beneficial effect of disposable enemator of the invention is: by the design of helix tube, Enema tube can be made to straighten after injecting liquid in helix tube, convenient for injecting in enteron aisle;The design of two air bags can not only be by product Just it is crushed the progress convenient for enema operation, can also prevent enema tube from slipping;Multiple first liquid outlets and multiple second liquid outlets Make enema fluid distribution link side length, be able to satisfy that enteron aisle lesion locations are longer, uniformly squeezes into the demand of liquid, while helix tube is gentle Capsule pipe is respectively positioned on the inside of bowel lavage hose, makes enema tube smooth outer surface, and more compact structure is clean and tidy, uses more convenient, benefit In operation.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of disposable enemator of the invention.
Fig. 2 is a kind of vertical cross section structural schematic diagram of the enema tube of disposable enemator of the invention.
Specific embodiment
To make to have further understanding to the purpose of the present invention, construction, feature and its function, hereby cooperate embodiment detailed It is described as follows.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is a kind of overall structure diagram of disposable enemator of the invention, and Fig. 2 is this A kind of vertical cross section structural schematic diagram of the enema tube of disposable enemator of invention.Fig. 1 and Fig. 2 are please referred to, the present invention The disposable enemator of one embodiment, including enema tube 1 and enema bag 2.Enema tube 1 include bowel lavage hose 11, helix tube 12 with And airsac tube 13.Preferably, 1 maximum outside diameter of enema tube is no more than 5 millimeters, to make patient when penetrating enema tube 1 from anus Body-sensing is more comfortable.2 lower part of enema bag is equipped with bowel lavage perfusion tube 21, and bowel lavage perfusion tube 21 is equipped with bowel lavage hose infusion port 22.Into One step, be further marked with scale outside bowel lavage perfusion tube, be convenient for measuring anus to enema bag liquid level distance.Preferably, bowel lavage is defeated Liquid pipe 21 is equipped with governor 23, to control the flow velocity of enema fluid in bowel lavage hose 11.
Bowel lavage hose 11 includes that inner wall 116, outer wall 117 and opposite head end 111 and tail end 112,111 port of head end are close Envelope, tail end 112 are sealedly attached to bowel lavage hose infusion port 22, multiple first liquid outlets are uniformly densely covered on 111 side wall of head end 113,113 rear portion of the first liquid outlet is successively arranged the first air bag 131 and the second air bag 132, the first air bag 131 and the second air bag 132 are wrapped on the inner wall 116 of bowel lavage hose 11 and are tightly connected with outer wall 117, the first air bag 131 and the second air bag 132 It is connected to by hose 133, bowel lavage hose 11 is uniformly densely covered on one section between the first air bag 131 and the second air bag 132 Multiple second liquid outlets 114.Multiple first liquid outlets 113, the first air bag being successively sequentially distributed on bowel lavage hose 11 from first section 131, multiple second liquid outlets 114 and the second air bag 132, not only can effectively be crushed product just, be enema operation i.e. be progress, and And can prevent enema tube 1 from backflowing out of enteron aisle with enema fluid, while also increasing the zone of action and the length of enema fluid, make lesion Longer position also can sufficiently spray enema fluid.Preferably, it is set on the outer wall 117 of bowel lavage hose 11 with centimetre for measurement unit There is length metering to identify 115, to measure the insertion depth of enema tube 1.Preferably, enema tube 1 is transparent pipe, in order to seeing It examines and measures bowel lavage hose 11 and be inserted into intracorporal length.Further, bowel lavage tube outer surface is further marked with scale, and nurse is facilitated to check Anal canal insertion depth.Preferably, the first liquid outlet 113 and second liquid outlet 114 are circular through hole, and multiple described The arrangement mode of one liquid outlet 113 and multiple second liquid outlets 114 is array type arrangement, and circular liquid outlet can guarantee Water-outlet area is maximum, improves bowel lavage efficiency, while array type arrangement can make enema fluid spray more evenly.
Helix tube 12 is between inner wall 116 and outer wall 117 and including first end 121 and second end 122, first end 121 Sealing and it is integrally fixed on the head end 111 of bowel lavage hose 11, helix tube 12 is coiled on inner wall 116 and from the head of bowel lavage hose 11 End 111 is coiling to the tail end 112 of bowel lavage hose 11, and second end 122 seals the tail end for being pierced by outer wall 117 and being located at bowel lavage hose 11 112 side, helix tube 12 are coiled in side and 116 integrally connected of inner wall, helix tube 12 and 116 phase of inner wall on inner wall 116 Pair the other side and 117 integrally connected of outer wall.Helix tube 12 and 117 integrally connected of inner wall 116 and outer wall, in the same of assurance function When, the entire outer diameter of enema tube 1 can be sufficiently reduced, guarantees that enema tube 1 can smoothly penetrate enteron aisle.Preferably, the of helix tube 12 Two ends 122 are equipped with the second calparine cap 123, in time to block up second end 122 after injecting gas or liquid in helix tube 12 Firmly, it avoids overflowing.
Airsac tube 13 is between helix tube 12 and inner wall 116 and is integrally attached on inner wall 116, one end of airsac tube 13 It is connected with the second air bag 132, the injection end 134 of airsac tube 13 is pierced by outer wall 117 and is located at the another of the tail end 112 of bowel lavage hose 11 Side.Preferably, the injection end of airsac tube 13 is equipped with the first calparine cap 135, to inject gas or liquid in airsac tube 13 Injection end 134 is blocked in time after body, avoids overflowing.
In unused state, the first air bag 131 and the equal automatic tightening of the second air bag 132 are strapped on bowel lavage hose 11, Unimplanted liquid in helix tube 13, whole enema tube 1 are in soft state.
During normal use, first enema bag 2 is hung on infusion support, then enema tube 1 is inserted into enteron aisle from patient anus, by Be hose in enema tube 1, just have any problem after be inserted into certain distance being inserted into inward, at this time in helix tube 12 injection liquid or Gas is full of it and achievees the effect that straighten enema tube 1, convenient for the insertion of enema tube 1.After being inserted into lesion locations, due to Product just, prevents enema fluid from playing one's part to the full, causes to waste, and extend treatment time, pass through injection end 134 at this time toward gas Injection quantitative gas or liquid, makes the first air bag 131 and the second air bag 132 stick out, reaches broken excrement in capsule pipe 13 Purpose, on the other hand, the first air bag 131 and the second air bag 132, which strut, keeps enema tube 1 fixed in enteron aisle, avoids enema tube 1 It shrinks back in the flowing with enema fluid.Multiple first liquid outlets 113 and multiple second liquid outlets 114 are sprayed to lesion simultaneously Enema fluid goes out that liquid is more, range is wide, area is big in enema fluid, then same time, and making product, just place's excrement is by rapid dilution, and multiple the One liquid outlet 113 and multiple being evenly distributed on bowel lavage hose 11 of second liquid outlet 114, operating distance summation is longer, can be full Sufficient enteron aisle lesion locations are longer, uniformly squeeze into the requirement of liquid.
Preferably, it is equipped with Anti-overflow device 3 on the outside of enema tube 1, is equipped with inside Anti-overflow device 3 with for enema tube 1 The pipeline 31 passed through, Anti-overflow device 3 are calabash shaped and including holding 32 and external end 33 in vivo, in vivo the port at end 32 be convenient for It is inserted into intracorporal sharp cone distal, external end 33 is taper, holds 32 to be less than internal end 32 with the external outer diameter for holding 33 intersections in vivo The maximum outside diameter of maximum outside diameter and external end 33.Anti-overflow device can be inserted into anus, by special designing in shape, make body Inner end is fixed in anus and is not easy, and avoids enema fluid at anus from leaking, the pipeline 31 in Anti-overflow device 3 is more conducive to bowel lavage Pipe 1 is penetrated without hindering.The calabash shaped of Anti-overflow device 3 designs, and on the one hand makes to hold 32 to be more easily inserted into anus in vivo, On the other hand make anus hold 32 to enter after anus in vivo using the automatic shrinkage of anus and shrink end 32 and body in vivo automatically Recess between outer end 33 reaches perfect anti-overflow effect.Preferably, the port at end 32 is equipped with to antiseep in vivo Rubber ring 34 avoids enema fluid and excrement from overflowing out of pipeline 31.
A kind of disposable enemator of the invention, by the design of helix tube, after injecting liquid or gas in helix tube Enema tube can be made to straighten, convenient for injecting in enteron aisle;Product can not only just be crushed convenient for enema operation by the design of two air bags It carries out, can also prevent enema tube from slipping;Multiple first liquid outlets and multiple second liquid outlets keep enema fluid distribution link elongated, It is able to satisfy that enteron aisle lesion locations are longer, uniformly squeezes into the demand of liquid, while helix tube and airsac tube are respectively positioned on bowel lavage hose Inside makes enema tube smooth outer surface, and more compact structure is clean and tidy, use it is more convenient, be conducive to operation.
The present invention is described by above-mentioned related embodiment, however above-described embodiment is only to implement example of the invention. It must be noted that the embodiment disclosed is not limiting as the scope of the present invention.On the contrary, do not depart from spirit of the invention and It is changed and retouched made by range, belongs to scope of patent protection of the invention.

Claims (10)

1.一种一次性灌肠器,其特征在于包括灌肠管和灌肠袋;1. A disposable enema device is characterized in that comprising an enema tube and an enema bag; 所述灌肠管长度不小于40厘米且包括灌肠软管、螺旋管以及气囊管;所述灌肠袋下部设有灌肠输液管,所述灌肠输液管上设有灌肠软管输液口;The length of the enema tube is not less than 40 cm and includes an enema hose, a spiral tube and a balloon tube; the lower part of the enema bag is provided with an enema infusion tube, and the enema infusion tube is provided with an enema hose infusion port; 所述灌肠软管包括内壁、外壁以及相对的首端和尾端,所述首端端口密封,所述尾端密封连接于所述灌肠软管输液口,所述首端侧壁上均匀密布有多个第一出液口,所述第一出液口后部依次设有第一气囊和第二气囊,所述第一气囊和所述第二气囊均包裹在所述灌肠软管的内壁上且与所述外壁密封连接,所述第一气囊和所述第二气囊通过软管连通,所述灌肠软管位于所述第一气囊和所述第二气囊之间的一段上均匀密布有多个第二出液口;The enema hose includes an inner wall, an outer wall, and opposite head and tail ends, the head end is sealed, and the tail end is sealed and connected to the infusion port of the enema hose, and the head end sidewall is evenly and densely distributed. A plurality of first liquid outlets, a first air bag and a second air bag are arranged in sequence at the rear of the first liquid outlet, and the first air bag and the second air bag are both wrapped on the inner wall of the enema hose It is sealed with the outer wall, the first air bag and the second air bag are communicated through a hose, and the enema hose is evenly and densely distributed on a section between the first air bag and the second air bag. a second liquid outlet; 所述螺旋管位于所述内壁与所述外壁之间且包括第一端和第二端,所述第一端密封且一体固定在所述灌肠软管的首端,所述螺旋管盘绕在所述内壁上且自所述灌肠软管的首端盘绕至所述灌肠软管的尾端,所述第二端密封穿出所述外壁且位于所述灌肠软管的尾端的一侧,所述螺旋管盘绕在所述内壁上的一侧与所述内壁一体连接,所述螺旋管与所述内壁相对的另一侧与所述外壁一体连接;The spiral tube is located between the inner wall and the outer wall and includes a first end and a second end, the first end is sealed and integrally fixed at the head end of the enema hose, and the spiral tube is coiled around the end. The inner wall is coiled from the head end of the enema hose to the tail end of the enema hose, the second end is sealed through the outer wall and is located on one side of the tail end of the enema hose, the One side of the spiral tube coiled on the inner wall is integrally connected with the inner wall, and the other side of the spiral tube opposite to the inner wall is integrally connected with the outer wall; 所述气囊管位于所述螺旋管与所述内壁之间且一体固定于所述内壁上,所述气囊管的一端与所述第二气囊相连,所述气囊管的注入端穿出所述外壁且位于所述灌肠软管的尾端的另一侧。The airbag tube is located between the helical tube and the inner wall and is integrally fixed on the inner wall, one end of the airbag tube is connected to the second airbag, and the injection end of the airbag tube penetrates the outer wall and on the other side of the tail end of the enema hose. 2.如权利要求1所述的一次性灌肠器,其特征在于所述灌肠管外侧穿设有防溢流装置,所述防溢流装置内部设有用以供所述灌肠管穿过的管道,所述防溢流装置为葫芦状且包括体内端和体外端,所述体内端的端口为便于插入体内的尖锥形,所述体外端为锥形,所述体内端与所述体外端相交处的外径小于所述体内端的最大外径和所述体外端的最大外径。2. The disposable enema device according to claim 1, characterized in that an anti-overflow device is provided on the outside of the enema tube, and a pipeline for the enema tube to pass through is provided inside the anti-overflow device, The anti-overflow device is in the shape of a gourd and includes an internal end and an external end, the port at the internal end is a sharp cone for easy insertion into the body, the external end is tapered, and the internal end and the external end intersect at the point. The outer diameter is smaller than the maximum outer diameter of the inner end and the maximum outer diameter of the outer end. 3.如权利要求2所述的一次性灌肠器,其特征在于所述体内端的端口设有用以防渗漏的橡胶圈。3 . The disposable enema device according to claim 2 , wherein the port at the inner end is provided with a rubber ring for preventing leakage. 4 . 4.如权利要求1所述的一次性灌肠器,其特征在于所述灌肠软管的外壁上以厘米为计量单位设有长度计量标识。4 . The disposable enema device according to claim 1 , wherein the outer wall of the enema hose is provided with a length measurement mark in centimeters as a measurement unit. 5 . 5.如权利要求1所述的一次性灌肠器,其特征在于所述气囊管的注入端上设有第一肝素帽。5 . The disposable enema device of claim 1 , wherein a first heparin cap is provided on the injection end of the balloon tube. 6 . 6.如权利要求1所述的一次性灌肠器,其特征在于所述灌肠输液管上设有调速器。6 . The disposable enema device according to claim 1 , wherein a speed regulator is provided on the enema infusion tube. 7 . 7.如权利要求1所述的一次性灌肠器,其特征在于所述螺旋管的第二端上设有第二肝素帽。7. The disposable enema device of claim 1, wherein a second heparin cap is provided on the second end of the helical tube. 8.如权利要求1所述的一次性灌肠器,其特征在于所述灌肠管为透明管。8. The disposable enema device of claim 1, wherein the enema tube is a transparent tube. 9.如权利要求1所述的一次性灌肠器,其特征在于所述灌肠管最大外径不超过5毫米。9 . The disposable enema device according to claim 1 , wherein the maximum outer diameter of the enema tube does not exceed 5 mm. 10 . 10.如权利要求1所述的一次性灌肠器,其特征在于所述第一出液口和所述第二出液口均为圆形通孔,且多个所述第一出液口和多个所述第二出液口的排列方式均为矩阵型排列。10. The disposable enema device according to claim 1, wherein the first liquid outlet and the second liquid outlet are circular through holes, and a plurality of the first liquid outlets and A plurality of the second liquid outlets are arranged in a matrix arrangement.
CN201811075426.8A 2018-09-14 2018-09-14 A disposable enema device Active CN109303941B (en)

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Application Number Priority Date Filing Date Title
CN201811075426.8A CN109303941B (en) 2018-09-14 2018-09-14 A disposable enema device

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CN109303941A true CN109303941A (en) 2019-02-05
CN109303941B CN109303941B (en) 2024-03-15

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Cited By (2)

* Cited by examiner, † Cited by third party
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110251760A (en) * 2019-07-16 2019-09-20 汤文凯 A kind of medical spiral push type enteroclysm device
CN110251761A (en) * 2019-07-16 2019-09-20 汤文凯 A kind of medical pusher enteroclysm device

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