CN217612238U - An adjustable enema device for clinical use in internal medicine - Google Patents

Abstract

The utility model discloses an adjustable enema device of internal medicine clinical use relates to medical technical field. This adjustable enema device of internal medicine clinical use, including the pencil, the front surface of pencil is provided with rather than the connection lid of inside intercommunication, and the right fixed surface of connection lid is connected with rather than the coupling hose of inside intercommunication, and the right-hand member fixedly connected with of coupling hose and the syringe of its inside intercommunication, the top surface of syringe are provided with the scale, are provided with stop device on the syringe. Through stop device's setting, remove when stop device, the scale that the through connection pole corresponds, control syringe that just so can be accurate gets into the anal position of patient to avoided not to leading to the unwell phenomenon of patient because the syringe gets into anal length, thereby promoted the device's use comfort, promoted the effect of enema treatment simultaneously, through the setting of rubber strip, can prevent that the device from causing wearing and tearing to patient's skin, thereby promoted the device's practicality.

Description

An adjustable enema device for clinical use in internal medicine

technical field

The utility model relates to the field of medical technology, in particular to an adjustable enema device for clinical use in internal medicine.

Background technique

Enema therapy is the use of a catheter to perfuse fluid from the anus through the rectum into the colon to achieve laxative and exhausting treatment. It can stimulate peristalsis, soften and remove feces, reduce temperature, induce labor, dilute intestinal toxins, reduce absorption, and low temperature solution. In addition, it can also achieve the purpose of supplying drugs, nutrition, water and other therapeutic purposes. Now when medical doctors perform enema on patients, they usually use a syringe to insert the anus to perform enema operations.

In the existing patent CN211244879U, it is mentioned that the enema tube is connected to the outer end of the catheter through a flexible tube. When in use, the medical staff sends the enema tube into the intestine through the patient's anus. The patient holds the bottle of the device and indirectly presses the soft tube with the thumb. The outside air enters the air collecting box through the air inlet, avoids air backflow through the one-way valve in the air inlet, the soft bag squeezes the air in the air collecting box, the air enters the bottle body through the air outlet, and the upper part of the bottle body is pressurized Increase, so that the liquid medicine enters the hose through the catheter, and then enters the enema tube through the hose, and the liquid medicine enters the patient's intestine through the enema tube for maintenance. Discomfort, ensure the effect of treatment.

However, during the enema, the age and condition of each patient are different, so the length of the injection tube entering the patient's anus needs to be controlled during the enema. However, when the enema device is used, the injection tube is completely controlled according to the experience of the medical staff. The depth of entering the patient's anus is easy to cause discomfort to the patient due to the length of the injection tube entering the patient's anus. Therefore, an enema device with a limiting function is urgently needed.

Utility model content

The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide an adjustable enema device for clinical use in internal medicine, which can solve the problem of inconvenient control of the depth of the refracting tube into the patient's anus.

In order to achieve the above purpose, the present invention provides the following technical solutions: an adjustable enema device for clinical use in internal medicine, including a medicine tube, the front surface of the medicine tube is provided with a connection cover that communicates with the inside thereof, and the right surface of the connection cover is fixedly connected. There is a connecting hose communicated with its interior, the right end of the connecting hose is fixedly connected with an injection tube communicated with its interior, the top surface of the injection tube is provided with a scale, a limiting device is provided on the injection tube, and the interior of the medicine tube is slidably connected with a The piston, the left surface of the piston is fixedly connected with a push rod, the front and rear surfaces of the outer wall of the injection tube are provided with a chute, the interior of the two chute is slidably connected with a slider, and the opposite sides of the two sliders are rotatably connected with Connect the shaft.

Preferably, the outer wall of the medicine tube is provided with a thread, the inner wall of the connection cover is provided with a thread groove adapted to the thread, and the connection cover is threadedly connected to the medicine tube through the thread.

Preferably, the limiting device includes two fixing rods, the two fixing rods are respectively fixedly connected to the opposite sides of the two connecting shafts, the opposite sides of the two fixing rods are fixedly connected with connecting rods, and the opposite sides of the two fixing rods are fixedly connected. Connecting sleeves are fixedly connected with each other, limit rods are fixedly connected inside the two connecting sleeves, and rubber strips are fixedly connected with opposite ends of the two limit rods.

Preferably, the connecting rod is slidably connected with the injection tube.

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

(1) The adjustable enema device is clinically used in this medical department. Through the setting of the limit device, when the limit device moves, it runs through the scale corresponding to the connecting rod, so that the position of the injection tube entering the patient's anus can be accurately controlled, thereby The phenomenon that the patient is uncomfortable due to the wrong length of the injection tube entering the anus is avoided, thereby improving the comfort of using the device and improving the effect of enema treatment.

(2) The adjustable enema device is clinically used in this medical department. Through the setting of the rubber strip, when the rubber strip is in contact with the patient's buttocks, the device can be prevented from causing wear on the patient's skin, making the device more user-friendly in use. , thereby improving the practicability of the device.

(3) The adjustable enema device is clinically used in this medical department. The connecting cover is removed by turning the connecting cover, and then the medicine required for the enema is added to the medicine tube, and then the connecting cover is connected to the medicine tube again, and the medicine tube is sealed. , through the arrangement of the device, it is convenient to replace the medicinal liquid in the medicinal tube, thereby improving the convenience of use of the device.

Description of drawings

Below in conjunction with accompanying drawing and embodiment, the utility model is further described:

1 is a schematic structural diagram of an adjustable enema device for clinical use in a medical department of the present utility model;

2 is a schematic view of the thread of an adjustable enema device for clinical use in a medical department of the present invention;

Fig. 3 is the enlarged schematic diagram of place A in Fig. 1 of the utility model;

FIG. 4 is a schematic plan view of the piston of an adjustable enema device for clinical use in the medical department of the present invention.

Reference numerals: 1 drug tube, 2 connection cap, 3 connection hose, 4 injection tube, 5 push rod, 6 thread, 7 chute, 8 slider, 9 connection shaft, 10 fixed rod, 11 connection rod, 12 connection Sleeve, 13 limit rod, 14 rubber strip, 15 piston, 16 scale.

Detailed ways

This part will describe the specific embodiments of the present invention in detail, and the preferred embodiments of the present invention are shown in the accompanying drawings. Understand each technical feature and overall technical solution of the present invention, but it should not be construed as a limitation on the protection scope of the present invention.

In the description of the present utility model, it should be understood that the orientation descriptions related to orientations, such as up, down, front, rear, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings, only It is for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In the description of the present invention, greater than, less than, exceeding, etc. are understood as not including this number, and above, below, within, etc. are understood as including this number. If it is described that the first and the second are only for the purpose of distinguishing technical features, it cannot be understood as indicating or implying relative importance, or indicating the number of the indicated technical features or the order of the indicated technical features. relation.

In the description of the present invention, unless otherwise clearly defined, words such as setting, installation, connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution .

Example 1:

1-4, the present utility model provides a technical solution: an adjustable enema device for clinical use in internal medicine, comprising a medicine tube 1, the front surface of the medicine tube 1 is provided with a connection cover 2 communicating with the inside thereof, and the connection cover 2 The right surface of the connecting tube 3 is fixedly connected with a connecting hose 3 which communicates with its interior, the right end of the connecting hose 3 is fixedly connected with an injection tube 4 which communicates with its interior, and the top surface of the injection tube 4 is provided with a scale 16 .

Further, a piston 15 is slidably connected to the inside of the medicine tube 1, and a push rod 5 is fixedly connected to the left surface of the piston 15. The piston 15 is fixed on the inner wall of the medicine tube 1 without being subjected to external force, and the left and right sides of the piston 15 are connected. The space is sealed and isolated, when the user pushes the push rod 5, the piston 15 is driven to move, and the piston 15 is moved.

Further, the outer wall of the drug tube 1 is provided with a thread 6, and the inner wall of the connection cover 2 is provided with a threaded groove matching the thread 6, and the connection cover 2 is threadedly connected with the drug tube 1 through the thread 6, when using the device. , remove the connection cover 2 by turning the connection cover 2, then add the medicine required for the enema into the medicine tube 1, then connect the connection cover 2 to the medicine tube 1 again, and seal the medicine tube 1, through the setting of the device , it is convenient to replace the medicinal liquid in the medicine tube 1, thereby improving the convenience of use of the device. The push rod 5 pushes the piston 15 to push the medicine into the connecting hose 3, and the medicine is injected into the injection through the connecting hose 3. In the tube 4, the drug is delivered into the patient's anus through the injection tube 4.

Embodiment 2;

Please refer to FIGS. 1-4 , on the basis of the first embodiment, the front and rear surfaces of the outer wall of the injection tube 4 are provided with sliding grooves 7 , and sliding blocks 8 are slidably connected to the inside of the two sliding grooves 7 . A connecting shaft 9 is rotatably connected to the opposite and back sides, and a limiting device is provided on the injection tube 4 .

Further, the limiting device includes two fixing rods 10, the two fixing rods 10 are respectively fixedly connected to the opposite sides of the two connecting shafts 9, and the opposite surfaces of the two fixing rods 10 are fixedly connected with connecting rods 11, and the two fixing rods The opposite sides of 10 are fixedly connected with connecting sleeves 12, the interior of the two connecting sleeves 12 are fixedly connected with limit rods 13, and the opposite ends of the two limit rods 13 are fixedly connected with rubber strips 14. Syringe 4 is connected by sliding.

Further, when using the device, when enema needs to be performed, the length of the injection tube 4 into the inside of the anus is determined according to the age and condition of the patient, and the two fixed rods 10 are moved by pushing the connecting rod 11 at this time. The movement of the two fixing rods 10 drives the movement of the two connecting sleeves 12 , the movement of the two connecting sleeves 12 drives the movement of the two limiting rods 13 , and the movement of the two limiting rods 13 drives the movement of the two rubber strips 14 .

Further, through the setting of the limiting device, when the limiting device moves, it runs through the scale 16 corresponding to the connecting rod 11, so that the position where the injection tube 4 enters the patient's anus can be accurately controlled, thereby avoiding the entry of the injection tube 4 into the patient's anus. The wrong length of the anus causes discomfort to the patient, thereby improving the comfort of the device and improving the effect of enema treatment. Through the arrangement of the rubber strip 14, when the rubber strip 14 is in contact with the patient's buttocks, the device can be prevented from Abrasion to the skin of the patient makes the device more user-friendly in use, thereby improving the practicability of the device.

working principle:

When using the device, firstly, the outer wall of the drug tube 1 is provided with a thread 6, and the inner wall of the connecting cover 2 is provided with a threaded groove adapted to the thread 6, and the connecting cover 2 is threadedly connected to the drug tube 1 through the thread 6. When using the device, remove the connection cover 2 by turning the connection cover 2, then add the medicine required for the enema into the medicine tube 1, then connect the connection cover 2 to the medicine tube 1 again, seal the medicine tube 1, and then When the enema needs to be performed, the length of the injection tube 4 into the anus is determined according to the age and condition of the patient. At this time, the two fixed rods 10 are driven to move by pushing the connecting rod 11, and the movement of the two fixed rods 10 drives the two fixed rods 10. The two connecting sleeves 12 move, the two connecting sleeves 12 move to drive the two limit rods 13 to move, the two limit rods 13 move to drive the two rubber strips 14 to move, and finally the push rod 5 pushes the piston 15 to push the medicine into the connection soft In the tube 3, the medicine is sent into the injection tube 4 through the connecting hose 3, and the medicine is sent into the patient's anus through the injection tube 4.

The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings, but the present utility model is not limited to the above-mentioned embodiments, and within the scope of knowledge possessed by those of ordinary skill in the technical field, the present utility model can also be used without departing from the purpose of the present utility model. make various changes.

Claims (6)

1. The utility model provides an adjustable enema device of internal medicine clinical use, includes pencil (1), its characterized in that: the front surface of pencil (1) is provided with connecting cover (2) rather than inside intercommunication, and the right side fixed surface of connecting cover (2) is connected with connecting hose (3) rather than inside intercommunication, and the right-hand member fixed connection of connecting hose (3) is rather than injection syringe (4) of inside intercommunication, and the top surface of injection syringe (4) is provided with scale (16), is provided with stop device on injection syringe (4).

2. An adjustable enema device according to claim 1, wherein: the inside sliding connection of pencil (1) has piston (15), and the left surface fixed connection of piston (15) has push rod (5).

3. An adjustable enema device according to claim 1, wherein: the outer wall of the medicine tube (1) is provided with threads (6), the inner wall of the connecting cover (2) is provided with thread grooves matched with the threads (6), and the connecting cover (2) is in threaded connection with the medicine tube (1) through the threads (6).

4. An adjustable enema device according to claim 3, wherein: the front surface and the rear surface of the outer wall of the injection tube (4) are both provided with sliding grooves (7), the inner parts of the two sliding grooves (7) are both connected with sliding blocks (8) in a sliding manner, and the back surfaces of the two sliding blocks (8) are both rotatably connected with connecting shafts (9).

5. An adjustable enema device according to claim 4, wherein: stop device includes two dead levers (10), and two dead levers (10) are fixed connection respectively at the back of the body face of two connecting axles (9), opposite face fixedly connected with connecting rod (11) of two dead levers (10), the equal fixedly connected with adapter sleeve (12) of the back of the body face of two dead levers (10), the equal fixedly connected with gag lever post (13) of inside of two adapter sleeve (12), the equal fixedly connected with rubber strip (14) of the back of the body end of back of the body of two gag lever posts (13).

6. An adjustable enema device according to claim 5, wherein: the connecting rod (11) is connected with the injection tube (4) in a sliding way.

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