CN217339757U

CN217339757U - Gastrointestinal auxiliary tool

Info

Publication number: CN217339757U
Application number: CN202220585934.6U
Authority: CN
Inventors: 刘杰; 杜根发; 康钟井; 王玉柱; 高洁
Original assignee: Chongqing North Kuanren Hospital
Current assignee: Chongqing North Kuanren Hospital
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-09-02
Anticipated expiration: 2032-03-17

Abstract

The utility model relates to a barium equipment technical field is irritated to stomach intestine specifically is a gastrointestinal appurtenance, including being cylindric irritate the barium pipe, irritate the double-layered pipe box that barium pipe front end department bottom set up and irritate the graduated flask that is the back-off state of barium pipe front end top installation, the lateral surface of graduated flask just is equipped with a plurality of scale marks along its axial equidistant, the front end of irritating the barium pipe has cup jointed the gas-liquid adapter sleeve, the front end of gas-liquid adapter sleeve is connected with and is used for inserting the person in charge in the anus intestines, one side intercommunication of gas-liquid adapter sleeve is equipped with the breather pipe, the top of breather pipe and be close to its outer grafting and have gas meter, the front end top of irritating the barium pipe runs through there is liquid meter. The utility model discloses a what set up irritates the barium pipe and the graduated flask of the dress barium liquid at its top to and the gaseous gas-liquid adapter sleeve of its front end switch-on, and do benefit to medical personnel and carry out stomach and intestine in proper order and transfer the barium liquid measure, irritate the barium and inflate, make stomach and intestine inflation and be full of the barium liquid, do benefit to under the X-ray clear formation of image, practical value has.

Description

Gastrointestinal auxiliary tool

Technical Field

The utility model relates to a barium equipment technical field is irritated to stomach intestine specifically is a gastrointestinal appurtenance.

Background

Aiming at patients with colon cancer, ulcerative colitis and the like, the concentration of barium is difficult to control before barium filling operation is performed on the patients at present, when the barium is filled into the patients, the filling amount of the liquid cannot be measured, the filling amount is too much or too little, and the filling amount into the colon cannot be calculated, so that the subsequent detection of the colon is influenced, and the data is inaccurate; in addition, the barium adjustment, the barium filling and the air inflation are separated by using tools, and the operation is troublesome. In view of this, we propose a gastrointestinal aid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gastrointestinal appurtenance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a gastrointestinal appurtenance, is including being cylindric irritate barium pipe, irritate the barium pipe front end department bottom set up be used for supporting its rotation and the double-layered pipe box of positioning and irritate the barium pipe front end top installation be the buckleing attitude measuring vessel, the lateral surface of measuring vessel just is equipped with a plurality of scale marks along its axial equidistant, the inside of irritate barium pipe just is located the measuring vessel and irritates and is provided with rotatable pipe valve between the barium pipe front end, the front end of irritate the barium pipe cup joints the gas-liquid adapter sleeve, the front end of gas-liquid adapter sleeve is connected with and is used for inserting the person in charge in the anus, the radial one side intercommunication in middle part of gas-liquid adapter sleeve is equipped with the breather pipe, the tip that the gas-liquid adapter sleeve was kept away from to the breather pipe has cup jointed the air pump pipe that is used for connecting the air pump, the breather pipe keeps away from the one end top of gas-liquid adapter sleeve and has pegged graft and has gaseous strapping table, the breather pipe is close to the one end top of gas-liquid adapter sleeve and is provided with rotatable pneumatic valve, the rear end of the barium filling pipe is internally inserted with a barium filling rod which moves linearly along the axial direction.

Preferably, the tube clamping sleeve is of a circular ring structure with an opening at the bottom, a bolt is connected to one side of the tube clamping sleeve in a threaded manner, the end part of the bolt penetrates through the side wall of the tube clamping sleeve and extends into the tube clamping sleeve, and a support sheet clamped with the bottom of the barium filling tube is arranged right above the tube clamping sleeve.

Preferably, the bottom of the supporting piece is vertically provided with a supporting rod, and the bottom end of the supporting rod is sleeved with the top of the pipe clamping sleeve and can rotate.

Preferably, a discharge nozzle sleeved with a gas-liquid connecting sleeve is arranged at a front end necking of the barium filling pipe, two insertion pipes are inserted at intervals at the top of the barium filling pipe close to the front end of the barium filling pipe, the insides of the insertion pipes are communicated with the inside of the barium filling pipe, and the bottom end of the measuring barrel is inserted in the insertion pipe far away from the front end of the barium filling pipe.

Preferably, the pipe valve is of a round block structure with an arc-shaped side face, the outer diameter of the pipe valve is equal to the inner diameter of the barium filling pipe, a rotating handle is inserted into the radial top of the pipe valve, the bottom end of the rotating handle penetrates through an insertion pipe close to the front end of the barium filling pipe and is connected with the pipe valve, and the bottom end of the rotating handle can rotate in the insertion pipe close to the front end of the barium filling pipe.

Preferably, the front end throat of gas-liquid adapter sleeve is equipped with the exhaust section, the top of breather pipe is pegged graft and is had two sleeves, pneumatic valve and gas meter are pegged graft respectively and are connected in two sleeves.

Preferably, the structure of the air valve is the same as the assembly structure of the pipe valve and the rotating handle.

Compared with the prior art, the beneficial effects of the utility model are that:

this appurtenance of stomach intestine, through the barium pipe of irritating that sets up and the graduated flask of the dress barium liquid at its top to and the gaseous gas-liquid adapter sleeve of its front end switch-on, and do benefit to medical personnel and carry out stomach intestine in proper order and transfer the barium liquid measure, irritate barium and inflate, make the stomach intestine inflation and be full of the barium liquid, do benefit to clear formation of image under the X-ray, have practical value.

Drawings

Fig. 1 is a schematic view of the overall assembly structure of the present invention;

FIG. 2 is a partially exploded view of the present invention;

FIG. 3 is a schematic view of the barium pouring rod of the present invention;

fig. 4 is a drawing for disassembling the gas-liquid connecting sleeve of the utility model.

The meaning of the individual reference symbols in the figures is:

1. filling a barium pipe; 10. a discharging nozzle; 11. inserting a tube; 12. a tubular valve; 13. a handle is rotated; 2. pipe clamping sleeves; 21. a stay bar; 22. supporting the sheet; 3. measuring a barrel; 31. a cannula valve; 4. filling a barium rod; 41. pushing the plate;

5. a gas-liquid connecting sleeve; 50. a discharge section; 51. a breather pipe; 52. a sleeve; 53. an air valve; 54. an air pump tube; 55. a main pipe; 6. a liquid meter; 7. a gas meter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a gastrointestinal appurtenance, is including being cylindric filling barium pipe 1, filling barium pipe 1 front end department bottom set up be used for supporting its rotation and the tuningin 2 of positioning and filling barium pipe 1 front end top installation be the graduated flask 3 of back-off attitude, the inside preparation of graduated flask 3 has the barium liquid that accords with standard concentration, during the barium liquid pours into the stomach intestine, can be at X light development, the doctor of being convenient for observes, the bed fence that presss from both sides the pipe box 2 and is used for cliping the detection bed to stable operation fills barium pipe 1 and pours barium into the stomach intestine. And a plurality of scale marks are arranged on the outer side surface of the measuring barrel 3 at equal intervals along the axial direction of the measuring barrel and are used for measuring the volume of the barium liquid. A rotatable pipe valve 12 is arranged inside the barium filling pipe 1 and between the measuring barrel 3 and the front end of the barium filling pipe 1 and is used for plugging the middle part and the rear part area of the barium filling pipe 1 so as to expel barium liquid into the stomach and intestine by using air. The front end of the barium filling pipe 1 is sleeved with a gas-liquid connecting sleeve 5, the front end of the gas-liquid connecting sleeve 5 is connected with a main pipe 55 inserted into the anus and intestine, one radial side of the middle of the gas-liquid connecting sleeve 5 is communicated with a vent pipe 51, and the end part, far away from the gas-liquid connecting sleeve 5, of the vent pipe 51 is sleeved with an air pump pipe 54 used for being connected with an air pump, so that air flow of the air pump is introduced into the stomach and intestine to expand, and the images are formed by shooting.

In this embodiment, the one end that gas-liquid adapter sleeve 5 was kept away from to breather pipe 51 is pegged graft and is had gas meter 7, and gas meter 7 arranges the impeller that is equipped with in breather pipe 51 in, and its theory of operation is: when the gas passes through the gas pipe 51, the vane wheel is driven to rotate, the flow rate is converted into a rotating speed, the rotating speed is converted into an electric signal which is in direct proportion to the flow, the signal is amplified and shaped by an amplifier in the meter and is sent to a counter or a frequency meter, the total gas flow is displayed, and therefore the gas flow is used for calculating the gas flow pumped into the stomach and intestine.

The top of one end of the breather pipe 51 close to the gas-liquid connecting sleeve 5 is provided with a rotatable air valve 53, the air valve 53 is used for plugging and opening the barium filling pipe 1, the rear end of the barium filling pipe 1 is internally inserted with a barium filling rod 4 which moves linearly along the axial direction, the front end of the barium filling rod 4 is sleeved with a push plate 41, the outer side of the push plate 41 is bonded with a rubber ring with the outer diameter equal to the inner diameter of the barium filling pipe 1 to play a role in sealing, the push plate 41 is used for pushing and pressing air, and the air is driven to push and press barium liquid into the gas-liquid connecting sleeve 5 and then enter into the anus and intestine through a main pipe 55 by squeezing and pushing the barium filling rod 4 towards the front end of the barium filling pipe 1.

The top of the front end of the barium filling pipe 1 is penetrated with a liquid meter 6 for measuring the barium liquid injection amount, and the barium filling pipe is essentially a positive displacement flowmeter, also called a displacement flowmeter, called a PD flowmeter for short, and is the type with the highest precision in flow meters. It uses a mechanical measuring element to continuously divide the fluid into individual known volume portions, and measures the total volume of the fluid based on the number of times the measuring chamber is repeatedly filled and drained with portions of the volume.

In this embodiment, the barium filling pipe 1, the pipe clamping sleeve 2 and the gas-liquid connecting sleeve 5 are all made of 316 stainless steel materials, and have the advantages of rigid strength, corrosion resistance and no rusting.

Specifically, the pipe clamping sleeve 2 is of a circular ring structure with an opening at the bottom, a bolt is connected to one side of the pipe clamping sleeve in a threaded mode, the end portion of the bolt penetrates through the side wall of the pipe clamping sleeve 2 and extends into the pipe clamping sleeve, and the barium filling pipe 1 is supported by the pipe clamping sleeve 2 by screwing the bolt to extrude a bed rail pipe. A support piece 22 clamped with the bottom of the barium filling pipe 1 is arranged right above the pipe clamping sleeve 2 and is bonded. The bottom of brace 22 is vertical to be equipped with vaulting pole 21, and the bottom of vaulting pole 21 cup joints and rotatable with the top of pressing from both sides pipe box 2 for irritate barium pipe 1 adjustable direction, do benefit to and irritate barium in cooperation patient's position.

Specifically, the front end necking of the barium filling pipe 1 is provided with a discharging nozzle 10 which is sleeved with a gas-liquid connecting sleeve 5, the top of the barium filling pipe 1 close to the front end of the barium filling pipe is inserted with two inserting pipes 11 at intervals, the inside of each inserting pipe 11 is communicated with the inside of the barium filling pipe 1, and the bottom end of the measuring bucket 3 is inserted in the inserting pipe 11 far away from the front end of the barium filling pipe 1. A rotatable cannula valve 31 is also arranged in the cannula 11 inserted with the measuring cylinder 3 and is used for plugging the inside of the cannula 11 to control the falling of the barium liquid in the measuring cylinder 3.

Furthermore, the pipe valve 12 is in a circular block structure with an arc-shaped side surface, the outer diameter of the pipe valve is equal to the inner diameter of the barium filling pipe 1, when the pipe valve 12 rotates to the central shaft to coincide with the central shaft of the barium filling pipe 1, the barium filling pipe 1 is blocked, and when the pipe valve 12 rotates to the central shaft to be vertical to the central shaft of the barium filling pipe 1, the barium filling pipe 1 is opened. The radial top of the pipe valve 12 is inserted with a rotary handle 13, the bottom end of the rotary handle 13 penetrates through the insertion tube 11 close to the front end of the barium filling pipe 1 and is connected with the pipe valve 12, the bottom end of the rotary handle 13 can rotate in the insertion tube 11 close to the front end of the barium filling pipe 1, the rotary handle 13 is used for controlling the rotation of the pipe valve 12, and the rotary positioning is achieved by utilizing the friction force of the contact surface of the rotary handle 13 and the insertion tube 11.

Furthermore, the front end necking of the gas-liquid connecting sleeve 5 is provided with a discharge section 50 which is connected with a main pipe 55 in a sleeved mode, the top of the vent pipe 51 is connected with two sleeves 52 in an inserted mode, the gas valve 53 and the gas meter 7 are connected into the two sleeves 52 in an inserted mode respectively, the middle of the gas meter 7 is connected with the corresponding sleeves 52 in an inserted mode, and the bottom impeller of the gas meter is arranged in the vent pipe 51 to sense air flow.

Except for this, the structure of the air valve 53 is the same as the assembly structure of the pipe valve 12 and the rotating handle 13, that is, the air valve 53 is used for controlling the on-off of the inside of the ventilating pipe 51 and the discharging section 50, and barium filling and inflation are sequentially performed, and the filling and inflation cannot be performed simultaneously, and the blocking is performed through the air valve 53.

When the gastrointestinal auxiliary appliance of the utility model is used, firstly, barium liquid with prepared concentration is injected into a measuring cylinder 3, the volume of the barium liquid is determined according to the scale line of the outer wall of the measuring cylinder 3, then a push plate 41 is pulled to the rear end of a barium filling pipe 1, then a rotary pipe valve 12 is sealed, the top end cover of the measuring cylinder 3 is opened and is matched with an insertion pipe 11 close to the rear end of the barium filling pipe 1 in an insertion way, then a main pipe 55 is inserted into the anus intestine, the rotary pipe valve 12 is opened to the inside of the barium filling pipe 1, then the measuring cylinder 3 is rotated to correspond to the insertion pipe valve 31 on the insertion pipe 11, the barium liquid in the measuring cylinder 3 falls into the barium filling pipe 1, then a force application barium rod 4 is pushed to drive air in the pipe to extrude the barium liquid into the anus intestine and the gastrointestinal tract, the injection amount of the barium liquid is measured through a liquid 6, after the barium filling, the large and small pipe valves 12 are rotated to block the barium filling pipe 1, a vent pipe 53 is rotated to communicate a vent pipe 51 with a discharge section 50, and then an air pump is started to pump gas, enters into the anus and intestine through the vent pipe 51 and the main pipe 55 to expand, is beneficial to X-ray imaging to complete the stomach and intestine, and simultaneously measures the gas quantity through the gas meter 7.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A gastrointestinal aid, comprising: comprises a cylindrical barium filling pipe (1), a clamping sleeve (2) arranged at the bottom of the front end of the barium filling pipe (1) and used for supporting the barium filling pipe to rotate and adjust the position, and a measuring barrel (3) arranged at the top of the front end of the barium filling pipe (1) and in a reversed buckling state, wherein a plurality of scale marks are arranged on the outer side surface of the measuring barrel (3) at equal intervals along the axial direction of the measuring barrel, a rotatable pipe valve (12) is arranged in the barium filling pipe (1) and between the measuring barrel (3) and the front end of the barium filling pipe (1), a gas-liquid connecting sleeve (5) is sleeved at the front end of the barium filling pipe (1), a main pipe (55) used for being inserted into the anus intestine is connected at the front end of the gas-liquid connecting sleeve (5), a vent pipe (51) is communicated with one side in the radial direction of the middle part of the gas-liquid connecting sleeve (5), and an air pump pipe (54) used for connecting an air pump is sleeved at the end part of the vent pipe (51) far away from the gas-liquid connecting sleeve (5), the utility model discloses a barium filling device, including breather pipe (51), gas-liquid adapter sleeve (5) are kept away from in breather pipe (51) one end top is pegged graft and is had gas meter (7), the one end top that breather pipe (51) is close to gas-liquid adapter sleeve (5) is provided with rotatable pneumatic valve (53), peg graft in the rear end of filling barium pipe (1) and be linear motion's filling barium pole (4) along its axial.

2. A gastrointestinal aid according to claim 1, wherein: the barium filling pipe is characterized in that the pipe clamping sleeve (2) is of a circular ring structure with an opening at the bottom, a bolt is connected to one side of the pipe clamping sleeve in a threaded mode, the end portion of the bolt penetrates through the side wall of the pipe clamping sleeve (2) and extends into the pipe clamping sleeve, and a supporting piece (22) clamped with the bottom of the barium filling pipe (1) is arranged right above the pipe clamping sleeve (2).

3. A gastrointestinal aid according to claim 2, wherein: the bottom of brace piece (22) is vertical to be equipped with vaulting pole (21), the bottom of vaulting pole (21) cup joints and rotatable with the top of pressing from both sides pipe box (2).

4. The gastrointestinal aid according to claim 1, wherein: the discharge nozzle (10) sleeved with the gas-liquid connecting sleeve (5) is arranged at a front end necking of the barium filling pipe (1), two inserting pipes (11) are inserted at the top of the barium filling pipe (1) close to the front end of the barium filling pipe at intervals, the inner parts of the inserting pipes (11) are communicated with the inner parts of the barium filling pipe (1), and the bottom end of the measuring barrel (3) is inserted in the inserting pipe (11) far away from the front end of the barium filling pipe (1).

5. The gastrointestinal aid according to claim 4, wherein: the pipe valve (12) is of a round block structure with an arc-shaped side face, the outer diameter of the pipe valve is equal to the inner diameter of the barium filling pipe (1), a rotating handle (13) is inserted into the radial top of the pipe valve (12), the bottom end of the rotating handle (13) penetrates through an insertion pipe (11) close to the front end of the barium filling pipe (1) and is connected with the pipe valve (12), and the bottom end of the rotating handle (13) can rotate in the insertion pipe (11) close to the front end of the barium filling pipe (1).

6. The gastrointestinal aid according to claim 1, wherein: the front end necking of the gas-liquid connecting sleeve (5) is provided with a discharge section (50), the top of the vent pipe (51) is inserted with two sleeves (52), and the gas valve (53) and the gas meter (7) are respectively inserted and connected in the two sleeves (52).

7. The gastrointestinal aid according to claim 1, wherein: the structure of the air valve (53) is the same as the assembly structure of the pipe valve (12) and the rotating handle (13).