CN214911522U

CN214911522U - Enema tube combination for retention enema

Info

Publication number: CN214911522U
Application number: CN202120704214.2U
Authority: CN
Inventors: 张蕾; 王海蕊; 张晓霞; 董家嫡
Original assignee: Henan Cancer Hospital
Current assignee: Henan Cancer Hospital
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-11-30
Anticipated expiration: 2031-04-07

Abstract

The utility model belongs to the technical field of medical instrument, a keep enema tube combination for enema is disclosed, including the enema tube, enema tube middle part cooperation has interior device of looking, and enema tube one end cooperation has injection apparatus, enema tube shaft middle part is provided with fixed pipe to the outer pipe wall terminal surface of pipe tail, interior device of looking passes through fixed pipe with enema tube fixed connection, the one end of interior device of looking is provided with controlling means, injection apparatus's lower terminal surface is provided with interface, and the carving has the scale mark on the injection apparatus outer pipe wall, the utility model aims at adding medicine convenience and realizing that the intubate process is visual when keeping the enema, make things convenient for the intubate operation.

Description

Enema tube combination for retention enema

Technical Field

The utility model belongs to the technical field of medical equipment, concretely relates to keep enema tube combination for enema.

Background

The enema method is a treatment method for relaxing bowels and exhausting by inserting a catheter into colon perfusion liquid from anus through rectum to achieve the effects of relaxing bowels and exhausting, can stimulate intestinal peristalsis, soften and eliminate excrement, has the effects of reducing temperature, hastening parturition, diluting intestinal toxicants and reducing absorption, and can achieve the treatment purposes of supplying medicines, nutrition, moisture and the like for patients with high fever, a large amount of unreserved and small amount of unreserved and retained enemas are adopted according to different enema operations of patients, the retained enema method is used for sedation, hypnosis and treatment of intestinal infection, the retained enema usually needs longer time and is complicated in operation, a plurality of nurses are often required to be matched with each other to carry out enema operation, a nurse can place an enema tube into the rectum with larger force when ordinary patients carry out enema operation on some intestinal tumor patients, however, the nurse cannot see the condition in the intestinal tract clearly when carrying out enema operation on some intestinal tumor patients, can not go on with great strength when carrying out the intubate operation, still need operating personnel's higher technical skill simultaneously otherwise can cause secondary damage to patient's intestinal, and the injection state that keeps for a long time makes nurse's hand painful simultaneously, can't maintain the problem of steady injection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a add medicine convenience and realize that the intubate process is visual when remaining the enema, make things convenient for the enema tube combination for the retention enema of intubate operation.

Based on the above purpose, the utility model adopts the following technical scheme: the utility model provides a keep enema tube combination for enema, includes the enema tube, enema tube middle part cooperation has interior device of looking, and enema tube one end cooperation has injection device, and enema tube body middle part is provided with fixed pipe to the outer pipe wall terminal surface of pipe tail, and interior device of looking is through fixed pipe and enema tube fixed connection, and the one end of interior device of looking is provided with controlling means, and injection device's lower terminal surface is provided with the connection interface, and the portrayal has the scale mark on the injection device outer pipe wall, is provided with flow controller on the enema tube.

Preferably, the interior viewing device is internally provided with a hollow tube body, a CMOS lens tube and an LED lamp tube.

Preferably, the control device comprises a processing device and a display device, and the processing device is connected with the endoscopic device.

Preferably, be provided with the wire rope on the outer pipe wall that the fixed tube is intraductal and hug closely the enema pipe, the wire rope top is provided with and is used for carrying out the fixed head that fixes the front end of interior vision device, and the opposite side of enema pipe is provided with the auxiliary tube, and the one end of auxiliary tube is provided with the shutoff and emits, and the inner wall is hugged closely in the inside of enema pipe to some of auxiliary tube, is provided with the one-way valve that prevents the refluence in the intraductal of enema pipe.

Preferably, the injection device includes the injection body, arrange the piston in the injection body, the inside hollow structure that is of piston, the piston middle part is provided with the piston rod, at least 1 gas pocket has been seted up to the terminal surface of piston, the piston rod is hollow structure, the inside breather pipe that is provided with of piston rod and communicates with the piston, the top of piston rod is provided with the gasbag ball, gasbag ball and piston rod intercommunication, the hole has been seted up to the injection body upper end, the piston rod passes the hole of injection body and has arranged the air seal cushion in hole department, gasbag ball lower extreme is provided with the pneumatic valve, the pneumatic valve lower extreme is provided with the plectrum, the breather pipe is equipped with the check valve in plectrum department, injection body outer pipe wall upper portion is equipped with the exhaust hole.

The utility model discloses to prior art, following beneficial effect has:

the utility model discloses an enema tube is made of soft material, avoids causing damage to the intestinal mucosa in the process of intubation, the fixed tube arranged outside the enema tube for fixing an endoscope can display the condition in the intestinal canal at the mouth of the tube through the display device of the control device through the inward-looking device in the process of intubation, so that the nurse can observe the inside of the intestinal canal and avoid causing damage to the intestinal canal in the process of intubation, the outer tube wall of the fixed tube and clinging to the enema tube is provided with a threading rope, the top of the threading rope is provided with a fixed head for fixing the front end of the inward-looking device, the threading rope and the fixed head can quickly fix the inward-looking device in the fixed tube of the enema tube, so as to facilitate the operation of the nurse, the utility model discloses a one-way valve for preventing backflow is arranged in the tube of the enema tube, so as to prevent the solution in the intestinal canal from flowing back into the enema tube according to the operation requirement of the retention enema, keep the dosage of enema less, need through enema pipe slow with in the liquid medicine pours into the intestinal into, the utility model discloses the injection device who sets up can send into the intestinal with the medicine through the slow propelling movement piston rod of gasbag ball in, avoided pressing down for a long time to inject and the painful unable comparatively invariable injection speed that maintains of hand, it is visual with the realization intubate process to add medicine convenience when keeping the enema, makes things convenient for the intubate operation.

Drawings

FIG. 1 is a schematic view of the enema tube of the present invention;

FIG. 2 is a schematic view of the inward-looking device of the present invention;

FIG. 3 is a partially enlarged schematic view of the middle part of the enema tube of this invention;

FIG. 4 is a partially enlarged schematic view of the distal end of the enema tube of this invention;

figure 5 is a schematic view of the injection device of the present invention;

fig. 6 is a partially enlarged schematic view of the middle portion of a second enema tube of the embodiment of this invention.

In the figure: the device comprises an enema tube 1, a fixed tube 101, a stringing 102, a fixed head 103, an auxiliary tube 104, a blocking cap 105, a control device 2, an inward-looking device 3, a CMOS lens tube 301, an LED lamp tube 302, a flow controller 4, an injection device 5, an injection tube body 501, a piston rod 502, a shifting piece 503, an air hole 504, a piston 505, an air valve 506, an air bag ball 507, an air pipe 508, a one-way valve 509 and an exhaust hole 510.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Example one

An enema tube combination for retention enema as shown in fig. 1-5, which comprises an enema tube 1, wherein an inner viewing device 3 is matched with the middle part of the enema tube 1, an injection device 5 is matched with one end of the enema tube 1, a fixed tube 101 is arranged from the middle part of a tube body of the enema tube 1 to the end surface of the outer tube wall of the tube tail, the inner viewing device 3 is fixedly connected with the enema tube 1 through the fixed tube 101, a control device 2 is arranged at one end of the inner viewing device 3, a connecting interface is arranged at the lower end surface of the injection device 5, a scale mark is carved on the outer tube wall of the injection device 5, and a flow controller 4 is arranged on the enema tube 1.

The inside of the inward looking device 3 is provided with a hollow tube body, and a CMOS lens tube 301 and an LED lamp tube 302 are arranged in the hollow tube body; the control device 2 comprises a processing device and a display device, and the processing device is connected with the inward vision device 3; a threading rope 102 is arranged in the fixed pipe 101 and clings to the outer pipe wall of the enema pipe 1, a fixed head 103 used for fixing the front end of the endoscopic device 3 is arranged at the top of the threading rope 102, and a one-way valve 106 for preventing backflow is arranged in the pipe of the enema pipe 1.

The injection device 5 comprises an injection tube 501, a piston 505 arranged in the injection tube 501, the piston 505 is hollow, a piston rod 502 is arranged in the middle of the piston 505, at least one air hole 504 is formed in the end face of the piston 505, the piston rod 502 is hollow, an air vent pipe 508 is arranged in the piston rod 502 and communicated with the piston 505, an air bag ball 507 is arranged at the top end of the piston rod 502, the air bag ball 507 is communicated with the piston rod 502, a hole is formed in the upper end of the injection tube 501, the piston rod 502 penetrates through the hole of the injection tube 501 and is provided with an air-tight cushion at the hole, an air valve 506 is arranged at the lower end of the air bag ball 507, a shifting piece 503 is arranged at the lower end of the air valve 506, a one-way valve 509 is arranged at the position of the air vent pipe 508 on the shifting piece 503, and an air vent hole 510 is arranged at the upper part of the outer wall of the injection tube 501.

When the device is used, one end of an internal vision device 3 is fixed through a rope 102, the internal vision device 3 is placed into a fixed pipe 101 through the rope 102, the lens end of the internal vision device 3 is flush with the pipe orifice of an enema pipe 1, the internal vision device 3 is connected with a control device 2, then the control device 2 is electrified to work, then liquid medicine is sucked into an injection tank body 501 through an injection device 5, then the injection device 5 is communicated with the enema pipe 1, a flow controller 4 is opened to exhaust air in the enema pipe 1, then intubation enema operation is carried out according to operation specifications, the internal condition of an intestinal tract in the operation process is displayed through a display device in the intubation process, the injury to the intestinal tract is avoided, then a plectrum 503 can be manually pushed to push a piston 505 to push the medicine into the intestinal tract, in order to avoid that the piston 505 and the injection pipe body are pressurized through a pressing air sac ball 507 when the plectrum 503 is pushed for a long time, slowly push the piston 505 to deliver the liquid medicine into the intestinal tract.

Example two

As shown in fig. 6, an auxiliary tube 104 is arranged at the other side of the enema tube 1, a blocking cap 105 is arranged at one end of the auxiliary tube 104, a part of the auxiliary tube 104 is arranged inside the enema tube 1 and clings to the inner wall, and a one-way valve 106 for preventing backflow is arranged in the tube of the enema tube 1.

When the intestinal tract is cleaned in the intubation process, the auxiliary tube 104 can be firstly exhausted, then the enema tube 1 is placed into the intestinal tract, then the intestinal tract is cleaned through the auxiliary tube 104, meanwhile, the one-way valve 106 effectively prevents pollutants from entering the enema tube 1 in a countercurrent mode, when the medicines are injected, the piston 505 can be pushed into the intestinal tract by manually pushing the poking piece 503, in order to avoid the problem that hands can press the space between the piston 505 and the injection tube body 501 through the squeezing air bag ball 507 when the poking piece 503 is pushed for a long time, the air valve 506 is opened, air is pushed into the injection tube body 501 through the one-way valve 509 by the squeezing air bag ball 507, the piston 505 is pushed to move downwards by increasing the pressure, the liquid medicine is slowly pushed into the intestinal tract by the pushing of the piston 505, and the exhaust hole 510 is opened after the medicines are injected, so that the pressure inside the injection tube body 501 is the same as the outside.

The above description is only a preferred embodiment of the present invention, and only for the purpose of illustrating the aspects and effects of the present invention, which should not be considered as limiting the scope of the present invention, it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several changes and modifications can be made, and all should fall within the scope of the present invention.

Claims

1. The utility model provides a keep enema tube combination for enema, includes the enema pipe, and the cooperation of enema pipe middle part has interior vision device, and the cooperation of enema pipe one end has injection device, its characterized in that: the utility model discloses an enema device, including enema tube, interior sight device, injection device, fixed pipe, control device, injection device, scale mark have been carved with on the injection device outer pipe wall, enema tube shaft middle part is provided with fixed pipe to the outer pipe wall terminal surface of pipe tail, interior sight device passes through fixed pipe with enema tube fixed connection, the one end of interior sight device is provided with controlling means, injection device's lower terminal surface is provided with the connection interface, and the scale mark is carved with on the injection device outer pipe wall.

2. The enema tube combination for retention enema according to claim 1, wherein: the interior device of looking has hollow body in, CMOS camera lens pipe and LED fluorescent tube in the hollow body.

3. The enema tube combination for retention enema according to claim 1, wherein: the control device comprises a processing device and a display device, and the processing device is connected with the inward vision device.

4. The enema tube combination for retention enema according to claim 1, wherein: be provided with the wire rope on the outer pipe wall that the fixed tube was intraductal and hug closely the enema pipe, the wire rope top is provided with and is used for carrying out the fixed head fixed with the front end of interior sight device, and the opposite side of enema pipe is provided with the auxiliary tube, and the one end of auxiliary tube is provided with the shutoff and emits, and the auxiliary tube partly is in the inside of enema pipe is hugged closely the inner wall, is provided with the one-way valve that prevents the refluence in the intraductal of enema pipe.

5. The enema tube combination for retention enema according to claim 1, wherein: the injection device comprises an injection tube body and a piston arranged in the injection tube body, wherein the piston is of a hollow structure, a piston rod is arranged in the middle of the piston, at least one air hole is formed in the end face of the piston, the piston rod is of a hollow structure, a vent pipe is arranged in the piston rod and communicated with the piston, an air bag ball is arranged at the top end of the piston rod and communicated with the piston rod, a hole is formed in the upper end of the injection tube body, the piston rod penetrates through the hole of the injection tube body, an air-tight cushion is arranged at the hole, an air valve is arranged at the lower end of the air bag ball, a shifting piece is arranged at the lower end of the air valve, a one-way valve is arranged at the position of the shifting piece of the vent pipe, and an exhaust hole is formed in the upper part of the outer tube wall of the injection tube body.