Simple enemator

Abstract

The invention relates to the technical field of medical instruments, and provides a simple enemator which comprises an injector sleeve, an upper pressing plate is fixedly connected to the top end of the injector sleeve, an extending cylinder is fixedly connected to the bottom end of the injector sleeve, and a pushing mechanism is arranged on the inner side wall of the upper pressing plate and the inner side wall of the extending cylinder and comprises a connecting push rod. The connecting push rod is slidably connected to the inner side wall of the injector sleeve, the bottom end of the connecting push rod is further fixedly connected with a sealing plug, the top end of the connecting push rod is fixedly connected with a top pressing plate and a scraping mechanism, and the scraping mechanism is arranged on the inner side wall of the pushing mechanism; the sealing plug is connected to the inner side wall of the injector sleeve in a sliding mode and used for pushing enema liquid in the injector sleeve; the 100ml injector is used as a container of enema liquid and is directly connected with the enema tube, so that complicated arrangement of a traditional enema bag is omitted, and enema operation is simpler, more convenient and quicker. Medical staff can master operation skills more easily, and work efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of medical instruments, in particular to a simple enema. Background Art

[0002] With the continuous advancement of medical technology, enema has been widely used in medical practice as a common treatment method. Traditional enema methods usually use an enema bag combined with an enema tube to allow the enema solution to flow into the intestines through gravity. However, this method has certain limitations and shortcomings in actual operation.

[0003] First of all, the design of traditional enema bags is relatively complicated. When used, they need to be hung and the height adjusted to control the flow rate of the enema liquid. The operation process is relatively cumbersome, and it is difficult to accurately control the enema speed, which brings additional workload to medical staff and may also cause discomfort to patients.

[0004] Secondly, traditional enema methods often cannot effectively prevent the reflux of enema liquid during the enema process, which not only affects the enema effect, but also may cause embarrassment and discomfort to the patient. At the same time, for patients who need deep enema, ordinary enema tubes may not meet the needs, and for patients who only need to relieve constipation near the anus, they are too long and inconvenient to operate.

[0005] Therefore, those skilled in the art have proposed a simple enema to solve the problems raised by the background technology. Summary of the invention

[0006] In order to solve the above technical problems, the present invention provides a simple enema device, which simplifies the operation process, improves the enema effect, and meets the personalized needs of different patients by improving the enema equipment. The present invention combines the enema equipment with the syringe, and realizes the flexible adjustment of the enema speed through the precise control of the syringe. At the same time, the retractable scraper effectively prevents the backflow of the enema liquid, and can clear and push out the stool when needed.

[0007] A simple enema device comprises a syringe sleeve, the top end of the syringe sleeve is fixedly connected with an upper pressing plate, the bottom end of the syringe sleeve is fixedly connected with an extension tube, the upper pressing plate and the inner side wall of the extension tube are provided with a pushing mechanism, the pushing mechanism comprises a connecting push rod, the connecting push rod is slidably connected to the inner side wall of the syringe sleeve, the bottom end of the connecting push rod is also fixedly connected with a sealing plug, and the top end of the connecting push rod is fixedly connected with a top pressing plate;

[0008] The scraping mechanism is arranged on the inner side wall of the pushing mechanism.

[0009] Preferably, the sealing plug is slidably connected to the inner wall of the syringe sleeve to push the enema liquid in the syringe sleeve.

[0010] Preferably, the scraping mechanism comprises a sliding push rod, the sliding push rod is slidably connected to the inner side wall of the connecting push rod, and a connecting groove is provided in the middle of the connecting push rod for being slidably connected to the sliding push rod.

[0011] Preferably, a connecting pull ring is fixedly connected to the top end of the sliding push rod, and the connecting pull ring is annularly arranged at the top end of the sliding push rod for pushing the sliding push rod, and the sliding push rod is also slidably connected to the inner side of the extension tube.

[0012] Preferably, the bottom end of the sliding push rod is rotatably connected to a plurality of connecting scrapers, and the plurality of connecting scrapers are evenly installed on the outer side wall of the sliding push rod. The outer side wall of the extension tube is provided with limiting grooves, and the number of the limiting grooves corresponds to the number of the connecting scrapers.

[0013] Preferably, the plurality of connecting scrapers are also movably connected to the inner side walls of the plurality of limiting grooves, and the inner side wall of the extending tube is also fixedly connected to a plurality of side wall baffles.

[0014] Preferably, the plurality of side wall baffles are installed on the inner side of the extension tube near the limiting groove, the number of the side wall baffles is consistent with the number and position of the limiting grooves, and the plurality of side wall baffles are also movably connected to each other.

[0015] Preferably, the connecting scraper slides out from the position of the limiting groove through the side wall baffle, and the sliding push rod can slide to adjust the angle of the connecting scraper in the limiting groove.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. By using a 100 ml syringe as the container of the enema solution and directly connecting it to the enema tube, the present invention eliminates the complicated setting of the traditional enema bag, making the enema operation simpler and faster. Medical staff can more easily master the operation skills and improve work efficiency.

[0018] 2. Through the setting of the scraping mechanism, the connecting scraper can effectively prevent the enema liquid from flowing back out of the body during the enema process. This not only ensures that the enema liquid can fully play a lubricating role in the intestine.

[0019] 3. The setting of the scraper can not only provide sufficient lubrication in the intestines, but also dredge and push out stool when necessary. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 For the present invention Figure 1Schematic diagram of the cross-sectional structure in;

[0022] Figure 3 For the present invention Figure 2 The structural diagram of the scraping mechanism;

[0023] Figure 4 For the present invention Figure 3 Schematic diagram of explosion structure in ;

[0024] Figure 5 For the present invention Figure 4 Schematic diagram of the structure after the middle connecting scraper is pushed down.

[0025] In the figure: 1. syringe sleeve; 11. upper pressing plate; 12. connecting push rod; 2. connecting push rod; 21. top pressing plate; 22. sealing plug; 3. sliding push rod; 31. connecting pull ring; 32. connecting scraper; 33. limiting groove; 34. side wall baffle. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0027] As attached Figure 1 To Attachment Figure 5 As shown:

[0028] Embodiment 1: The present invention provides a simple enema device, comprising a syringe sleeve 1, the top end of the syringe sleeve 1 is fixedly connected with an upper pressing plate 11, the bottom end of the syringe sleeve 1 is fixedly connected with an extension tube 12, the inner side walls of the upper pressing plate 11 and the extension tube 12 are provided with a pushing mechanism, the pushing mechanism comprises a connecting push rod 2, the connecting push rod 2 is slidably connected to the inner side wall of the syringe sleeve 1, the bottom end of the connecting push rod 2 is also fixedly connected with a sealing plug 22, the top end of the connecting push rod 2 is fixedly connected with a top pressing plate 21, the sealing plug 22 is slidably connected to the inner side wall of the syringe sleeve 1 for pushing the enema liquid in the syringe sleeve 1.

[0029] Specifically, by setting the pushing mechanism, the syringe sleeve 1 can be filled with the enema liquid, and then by pushing the connecting push rod 2, the connecting push rod 2 can be allowed to carry the sealing plug 22 to inject the enema liquid into the body.

[0030] A scraping mechanism is arranged on the inner side wall of the pushing mechanism, and the scraping mechanism includes a sliding push rod 3, and the sliding push rod 3 is slidably connected to the inner side wall of the connecting push rod 2. A connecting groove is opened in the middle of the connecting push rod 2 for sliding connection with the sliding push rod 3. The top of the sliding push rod 3 is fixedly connected with a connecting pull ring 31, and the connecting pull ring 31 is annularly arranged at the top of the sliding push rod 3 for pushing the sliding push rod 3. The sliding push rod 3 is also slidably connected to the inner side of the extension tube 12, and the bottom end of the sliding push rod 3 is rotatably connected with a plurality of connecting scrapers 32, and the plurality of connecting scrapers 32 are evenly installed on the outer side wall of the sliding push rod 3, and the outer side wall of the extension tube 12 is opened. A limiting groove 33 is provided, and the number of the limiting grooves 33 corresponds to the number of the connecting scrapers 32. The multiple connecting scrapers 32 are also movably connected to the inner side walls of the multiple limiting grooves 33. The inner side wall of the extension tube 12 is also fixedly connected with multiple side wall baffles 34. The multiple side wall baffles 34 are installed on the inner side of the extension tube 12 near the limiting grooves 33. The number of the side wall baffles 34 is consistent with the number and position of the limiting grooves 33. The multiple side wall baffles 34 are also movably connected to each other. The connecting scraper 32 slides out from the position of the limiting groove 33 through the side wall baffle 34. The sliding of the sliding push rod 3 can adjust the angle of the connecting scraper 32 in the limiting groove 33.

[0031] Specifically, by pressing down the sliding push rod 3, the connecting scraper 32 can be connected to the side wall baffle 34, and the side wall baffle 34 can guide the connecting scraper 32, so that the connecting scraper 32 can come out of the position of the limiting groove 33 and connect with the feces in the patient's intestine.

[0032] Working principle: when the device is needed, first fill the syringe sleeve 1 with enema liquid, then install the sealing plug 22, the connecting push rod 2 and the top pressing plate 21 into the upper pressing plate 11, then push the top pressing plate 21, let the top pressing plate 21 move downward with the sealing plug 22 through the connecting push rod 2, let the connecting push rod 2 push the enema liquid in the syringe sleeve 1 from the patient's anus into the patient's body with the sealing plug 22, then press the connecting pull ring 31, let the connecting pull ring 31 slide with the sliding push rod 3 in the connecting push rod 2, then the sliding push rod 3 will move downward with the connecting scraper 32, let the connecting scraper 32 pass through the limit of the side wall baffle 34 and come out of the limit groove 33, let the connecting scraper 32 be connected to the inside of the anus, continue to push the sliding push rod 3, so that the connecting scraper 32 can be turned over, which is convenient for the subsequent scraping of the internal stool.

[0033] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without contradiction.

[0038] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A simple enema, characterized in that: The invention comprises a syringe sleeve (1), the top end of the syringe sleeve (1) is fixedly connected to an upper pressing plate (11), the bottom end of the syringe sleeve (1) is fixedly connected to an extension tube (12), the inner side walls of the upper pressing plate (11) and the extension tube (12) are provided with a pushing mechanism, the pushing mechanism comprises a connecting push rod (2), the connecting push rod (2) is slidably connected to the inner side wall of the syringe sleeve (1), the bottom end of the connecting push rod (2) is also fixedly connected to a sealing plug (22), and the top end of the connecting push rod (2) is fixedly connected to a top pressing plate (21); The scraping mechanism is arranged on the inner side wall of the pushing mechanism.

2. A simple enema as claimed in claim 1, characterized in that: The sealing plug (22) is slidably connected to the inner wall of the syringe sleeve (1) and is used to push the enema liquid in the syringe sleeve (1).

3. A simple enema as claimed in claim 1, characterized in that: The scraping mechanism comprises a sliding push rod (3), wherein the sliding push rod (3) is slidably connected to the inner side wall of the connecting push rod (2), and a connecting groove is provided in the middle of the connecting push rod (2) for being slidably connected to the sliding push rod (3).

4. A simple enema as claimed in claim 3, characterized in that: The top end of the sliding push rod (3) is fixedly connected with a connecting pull ring (31), and the connecting pull ring (31) is arranged in a ring shape at the top end of the sliding push rod (3) for pushing the sliding push rod (3). The sliding push rod (3) is also slidably connected to the inner side wall of the extension tube (12).

5. A simple enema as claimed in claim 4, characterized in that: The bottom end of the sliding push rod (3) is rotatably connected to a plurality of connecting scrapers (32), and the plurality of connecting scrapers (32) are evenly installed on the outer wall of the sliding push rod (3). The outer wall of the extension tube (12) is provided with a limiting groove (33), and the number of the limiting grooves (33) corresponds to the number of the connecting scrapers (32).

6. A simple enema as claimed in claim 5, characterized in that: The plurality of connecting scrapers (32) are also movably connected to the inner side walls of the plurality of limiting grooves (33), and the inner side wall of the extension tube (12) is also fixedly connected to a plurality of side wall baffles (34).

7. A simple enema as claimed in claim 6, characterized in that: The plurality of side wall baffles (34) are installed on the inner side of the extension tube (12) near the limiting groove (33), the number of the side wall baffles (34) is consistent with the number and position of the limiting grooves (33), and the plurality of side wall baffles (34) are also movably connected to each other.

8. A simple enema as claimed in claim 7, characterized in that: The connecting scraper (32) slides out from the position of the limiting groove (33) through the side wall baffle (34), and the sliding push rod (3) can slide to adjust the angle of the connecting scraper (32) in the limiting groove (33).

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