Enemator for children

Abstract

The utility model belongs to the field of medical instruments, and particularly relates to a children enemator which comprises a body. The surface of the body is sleeved with a sleeve, a straight rod is slidably connected into the body, a motor is arranged at one end of the straight rod, an output shaft of the motor is fixedly connected with a supporting rod, the other end of the motor is in wire connection with a controller, a sleeve rod is fixedly connected to the surface of the motor, and the sleeve rod is in a U shape. The two long arm ends of the sleeve rod are fixedly connected with scraping rings; the straight rod is driven by the output shaft of the motor, the straight rod drives the circular ring to rotate, the circular ring is in threaded connection with the body, so that the circular ring moves in the direction close to the connector while rotating, the straight rod pushes the internal rubber head to enable liquid medicine to flow into the anal canal through the connector, and the rotation speed and angle of the motor are different through the controller. Different doses and administration speed can be controlled, the medication stability is greatly enhanced, and the medication dosage is more accurate.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a children's enema. Background Art

[0002] An enema, also known as an enema bag or a bowel cleanser, is mainly used to inject liquids such as saline, warm water or various enema solutions into the large intestine for cleaning. It is generally used for constipation, anorectal diseases and small-dose drug enema treatment. Children's enema is mainly designed for children, with a thinner wire tube and a softer texture.

[0003] Existing enema devices generally use needle-tube boosters, so they are very dependent on the medical staff's control of finger strength. Since most children are active, it is inconvenient to control the amount of medicine during manual advancement, which affects the treatment speed. Therefore, a children's enema is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the shortcomings of the existing technology, the manual booster is very dependent on the medical staff's control of finger strength. Since most children are active, it is inconvenient to control the amount of medicine during manual advancement, which affects the treatment speed. The utility model proposes a children's enema.

[0005] The technical solution adopted by the utility model to solve its technical problems is: the children's enema device described in the utility model comprises a body; a sleeve is sleeved on the surface of the body, a straight rod is slidably connected in the body, a motor is provided at one end of the straight rod, the motor output shaft is fixedly connected to the support rod, the other end of the motor is wired with a controller, a sleeve rod is fixedly connected to the surface of the motor, the sleeve rod is "U"-shaped, scraping rings are fixedly connected to the two long arm ends of the sleeve rod, a limiting groove is provided on the surface of the sleeve, the scraping ring is slidably connected to the limiting groove, a rubber head is fixedly connected to the other end of the straight rod, a connecting rod is fixedly connected to the surface of the straight rod, the appearance of the connecting rod is "U"-shaped, and circular rings are fixedly connected to the two long arm ends of the connecting rod, and the inner side wall of the circular ring is threadedly connected to the outer side wall of the body.

[0006] Preferably, a group of arc plates are fixedly connected to the surface of the circular ring, a clamping bead is fixedly connected to one side of the arc plate, and a plurality of clamping grooves are formed on the inner side wall of the sleeve at positions corresponding to the clamping beads.

[0007] Preferably, a rotating head is fixedly connected to the surface of the straight rod, the sleeve and the body are both made of transparent materials, and scale lines are engraved on the surface of the sleeve, and an anti-slip ring is fixedly connected to the surface of the sleeve.

[0008] Preferably, the inner wall of the scraper ring is fixedly connected with a sponge ring, and the sponge ring inside the scraper ring fits with the outer wall of the sleeve. When the enema is needed, the anal canal is first placed into the child's body, and then the anti-slip ring is held by hand. The motor output shaft is controlled to rotate by the controller, and the straight rod is driven to rotate at the same time. The straight rod rotates and the connecting rod rotates. The connecting rod rotates and the ring rotates. Because the ring is threadedly connected to the body, the rubber head moves in the direction close to the joint when the ring rotates, and the scraper ring moves in the direction close to the anti-slip ring, so that the medicine flows into the anal canal through the joint. The motor cooperates with the thread to increase the stability of the medicine push. The motor rotation speed is controlled by the controller. Different degrees and angles can control different drug amounts and drug delivery speeds, greatly enhancing the stability of drug use and making the dosage more accurate. The sponge ring on the surface of the scraper ring can achieve cleaning, preventing stains from splashing on the surface of the sleeve during use, which would hinder medical staff from observing the remaining amount of drug solution. When the motor is unavailable, the rotating head can be used to drive the support rod to rotate, and the support rod drives the rubber head to push for emergency medication. The circular ring will then drive the arc plate to rotate while the circular ring rotates, and the arc plate drives the card bead to move. The card groove corresponding to the card bead on the inner wall of the sleeve can limit the straight rod to prevent reversal, further increasing the stability of the straight rod. At the same time, the sound of the card bead bouncing can provide feedback to medical staff.

[0009] Preferably, one end of the sleeve is connected with a joint, a spring is provided on the surface of the joint, the surface of the sleeve is fixedly connected with the spring, the other end of the spring is fixedly connected with a fixing ring, the surface of the joint is fixedly connected with a convex ring, and the surface of the joint is slidably connected with an anal canal.

[0010] Preferably, a group of slide grooves are provided at one end of the sleeve, a support rod is slidably connected in the slide groove, and a short plate is fixedly connected to the surface of the fixing ring. By first moving the support rod in a direction away from the joint and then moving the fixing ring toward the surface of the sleeve, the fixing ring squeezes the spring to generate elastic force while moving, and then the anal canal is sleeved on the surface of the convex ring. After that, the fixing ring is loosened and the spring restores the elastic force, so that the fixing ring is sleeved on the surface of the anal canal. Through the cooperation between the fixing ring and the convex ring, the anal canal can be fixed to prevent the anal canal from falling off when the enema is in use, causing waste of liquid medicine. Then, the support rod is moved to one side of the short plate to achieve support, thereby further strengthening the fixation of the anal canal.

[0011] The utility model is beneficial in that:

[0012] 1. The utility model adopts the structural design of connecting rod, sleeve, ring and motor. When the enema is needed, the anal canal is first placed into the child's body, and then the anti-skid ring is held by hand. The motor output shaft is controlled to rotate through the controller, and the straight rod is driven to rotate at the same time. The straight rod rotates and the connecting rod rotates, and the connecting rod rotates and the ring rotates. Because the ring is threadedly connected to the body, the rubber head moves toward the joint when the ring rotates, and the scraper ring moves toward the anti-skid ring, so that the medicine flows into the anal canal through the joint. The motor cooperates with the thread to increase the stability of the medicine push. The controller controls the motor rotation speed and angle. It can control different drug amounts and drug administration speeds, greatly enhances the stability of drug use, and makes drug dosage more accurate. The sponge ring on the surface of the scraper ring can achieve cleaning, and prevent stains from splashing on the surface of the sleeve during use, which hinders medical staff from observing the remaining amount of drug solution. When the motor is unavailable, the support rod is driven to rotate by rotating the rotating head, and the support rod drives the rubber head to promote emergency medication. Then, the arc plate is driven to rotate while the circular ring rotates, and the arc plate drives the card bead to move. The card groove corresponding to the card bead on the inner wall of the sleeve can limit the straight rod to prevent reversal, further increasing the stability of the straight rod. At the same time, the sound of the card bead bouncing can provide feedback to medical staff.

[0013] 2. The utility model adopts the structural design of the fixing ring, the support rod and the convex ring. The support rod is first moved in the direction away from the joint, and then the fixing ring is moved toward the surface of the sleeve. The fixing ring is moved to squeeze the spring to generate elastic force, and then the anal canal is sleeved on the surface of the convex ring. The fixing ring is then released, and the spring restores the elastic force, so that the fixing ring is sleeved on the surface of the anal canal. The anal canal can be fixed by the cooperation of the fixing ring and the convex ring to prevent the anal canal from falling off when the enema is in use, resulting in waste of liquid medicine. The support rod is then moved to one side of the short board to achieve support, thereby further strengthening the fixation of the anal canal. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a structural schematic diagram of the main body of Embodiment 1;

[0016] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the main body of the first embodiment;

[0017] Figure 3For Example 1 Figure 2 Schematic diagram of the structure at A in the middle;

[0018] Figure 4 This is a schematic diagram of the casing structure of the first embodiment;

[0019] Figure 5 For Example 1 Figure 4 Schematic diagram of the structure at B in the middle;

[0020] Figure 6 This is a schematic diagram of the structure of the red tube of Example 2.

[0021] In the figure: 1, body; 101, motor; 102, controller; 103, limit groove; 2, sleeve; 201, slide groove; 3, connecting rod; 4, straight rod; 401, rubber head; 5, swivel head; 6, sleeve rod; 7, scraper ring; 8, anal tube; 9, anti-slip ring; 10, circular ring; 11, arc plate; 12, card bead; 14, support rod; 15, joint; 16, spring; 17, fixing ring; 18, short plate; 19, convex ring; 20, red tube; 21, yellow tube; 22, green tube. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figure 1-5 As shown, a children's enema comprises a body 1; a sleeve 2 is sleeved on the surface of the body 1, a straight rod 4 is slidably connected inside the body 1, a motor 101 is provided at one end of the straight rod 4, an output shaft of the motor 101 is fixedly connected to a support rod 14, the other end of the motor 101 is wired with a controller 102, a sleeve rod 6 is fixedly connected to the surface of the motor 101, the sleeve rod 6 is "U"-shaped, and scraper rings 7 are fixedly connected to the two long arm ends of the sleeve rod 6, a limiting groove 103 is provided on the surface of the sleeve 2, the scraper ring 7 is slidably connected to the limiting groove 103, a rubber head 401 is fixedly connected to the other end of the straight rod 4, a connecting rod 3 is fixedly connected to the surface of the straight rod 4, the appearance of the connecting rod 3 is "U"-shaped, and a circular ring 10 is fixedly connected to the two long arm ends of the connecting rod 3, and the inner side wall of the circular ring 10 is threadedly connected to the outer side wall of the body 1.

[0025] A group of arc plates 11 are fixedly connected to the surface of the circular ring 10 , a clamping bead 12 is fixedly connected to one side of the arc plate 11 , and a plurality of clamping grooves are formed on the inner side wall of the sleeve 2 at positions corresponding to the clamping beads 12 .

[0026] A rotating head 5 is fixedly connected to the surface of the straight rod 4 , the sleeve 2 and the body 1 are both made of transparent materials, and scale lines are engraved on the surface of the sleeve 2 , and an anti-slip ring 9 is fixedly connected to the surface of the sleeve 2 .

[0027] The inner wall of the scraper ring 7 is fixedly connected with a sponge ring, and the sponge ring inside the scraper ring 7 fits with the outer wall of the sleeve 2; when working, the anal canal 8 is first placed into the child's body, and then the anti-slip ring 9 is held by hand, and the output shaft of the motor 101 is controlled by the controller 102 to rotate, and the straight rod 4 is driven to rotate at the same time. When the straight rod 4 rotates, the connecting rod 3 is driven to rotate, and when the connecting rod 3 rotates, the circular ring 10 is driven to rotate. Because the circular ring 10 and the body 1 are threadedly connected, the rubber head 401 is driven to move in the direction close to the joint 15 when the circular ring 10 rotates, and the scraper ring 7 is driven to move in the direction close to the anti-slip ring 9, so that the medicine flows into the anal canal 8 through the joint 15. The stability of the medicine push-in can be increased by cooperating with the thread of the motor 101, and the rotation of the motor 101 is controlled by the controller 102 Different speeds and angles can control different drug amounts and drug administration speeds, greatly enhancing the stability of drug use and making the dosage more accurate. The sponge ring on the surface of the scraper ring 7 can achieve a cleaning effect. When in use, it can prevent stains from splashing on the surface of the sleeve 2, which would hinder medical staff from observing the remaining amount of liquid medicine. When the motor 101 is not available, the rotating head 5 can be used to drive the support rod 14 to rotate, and the support rod 14 can drive the rubber head 401 to promote emergency medication. Then, while the ring 10 rotates, the arc plate 11 can be driven to rotate, and the arc plate 11 can drive the card bead 12 to move. The card groove corresponding to the card bead 12 on the inner wall of the sleeve 2 can limit the straight rod 4 to prevent reversal, further increasing the stability of the straight rod 4. At the same time, the sound of the card bead 12 bouncing can provide feedback to the medical staff.

[0028] One end of the sleeve 2 is connected with a joint 15, and a spring 16 is provided on the surface of the joint 15. The surface of the sleeve 2 is fixedly connected with the spring 16, and the other end of the spring 16 is fixedly connected with a fixing ring 17. The surface of the joint 15 is fixedly connected with a convex ring 19, and the surface of the joint 15 is slidably connected with an anal tube 8.

[0029] One end of the sleeve 2 is provided with a group of slide grooves 201, in which a support rod 14 is slidably connected, and a short plate 18 is fixedly connected to the surface of the fixing ring 17; when working, the support rod 14 is first moved in a direction away from the joint 15, and then the fixing ring 17 is moved toward the surface of the sleeve 2. While the fixing ring 17 moves, the spring 16 is squeezed to generate elastic force, and then the anal canal 8 is sleeved on the surface of the convex ring 19, and then the fixing ring 17 is loosened, and the spring 16 restores the elastic force, so that the fixing ring 17 is sleeved on the surface of the anal canal 8. Through the cooperation of the fixing ring 17 and the convex ring 19, the anal canal 8 can be fixed to prevent the anal canal 8 from falling off when the enema is in use, causing waste of liquid medicine, and then the support rod 14 is moved to one side of the short plate 18 to achieve support, thereby further strengthening the fixation of the anal canal 8.

[0030] Embodiment 2

[0031] See also Figure 6 As shown, compared with Example 1, as another implementation of the utility model, the anal canal 8 is divided into three sections of tubes, the red tube 20 is connected through the joint 15, the other end is the green tube 22, and the yellow tube 21 is between the red tube 20 and the green tube 22; during operation, when the anal canal 8 is inserted into the child's body, the length of the inserted anal canal 8 can be intuitively judged by the anal canal 8 of different color segments, so that medical staff can more conveniently control the insertion depth of the anal canal 8.

[0032] Working principle: when the enema is needed, the anal tube 8 is first placed into the child's body, and then the anti-skid ring 9 is held by hand, and the output shaft of the motor 101 is controlled by the controller 102 to rotate, and the straight rod 4 is driven to rotate at the same time. When the straight rod 4 rotates, the connecting rod 3 is driven to rotate, and when the connecting rod 3 rotates, the ring 10 is driven to rotate. Because the ring 10 and the body 1 are threadedly connected, the rubber head 401 is driven to move in the direction close to the joint 15 when the ring 10 rotates, and the scraper ring 7 is driven to move in the direction close to the anti-skid ring 9. The medicine liquid flows into the anal canal 8 through the joint 15. The motor 101 cooperates with the thread to increase the stability of the medicine liquid push. The controller 102 controls the rotation speed and angle of the motor 101 to control the different medicine amounts and the speed of drug administration, which greatly enhances the stability of medication and makes the dosage more accurate. The sponge ring on the surface of the scraper ring 7 can achieve a cleaning effect, which prevents stains from splashing on the surface of the sleeve 2 during use, preventing medical staff from observing the remaining amount of medicine liquid. When the motor 101 is not available, the rotating The head 5 drives the support rod 14 to rotate, and the support rod 14 drives the rubber head 401 to push the emergency medication, and then the arc plate 11 is driven to rotate while the ring 10 rotates, and the arc plate 11 drives the card bead 12 to move, and the card groove corresponding to the card bead 12 on the inner wall of the sleeve 2 can limit the straight rod 4 to prevent inversion, further increase the stability of the straight rod 4, and at the same time, the sound of the card bead 12 bouncing can generate feedback to the medical staff; by first moving the support rod 14 away from the joint 15, and then fixing it The ring 17 moves toward the surface close to the sleeve 2, and the fixing ring 17 squeezes the spring 16 to generate elastic force while moving, and then the anal canal 8 is sleeved on the surface of the convex ring 19, and then the fixing ring 17 is loosened, and the spring 16 restores the elastic force, so that the fixing ring 17 is sleeved on the surface of the anal canal 8. Through the cooperation of the fixing ring 17 and the convex ring 19, the anal canal 8 can be fixed to prevent the anal canal 8 from falling off when the enema is in use, causing waste of liquid medicine, and then the support rod 14 is moved to one side of the short plate 18 to achieve support, thereby further strengthening the fixation of the anal canal 8.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", 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 utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. Children's enema, characterized by: The invention comprises a body (1); a sleeve (2) is sleeved on the surface of the body (1); a straight rod (4) is slidably connected inside the body (1); a motor (101) is provided at one end of the straight rod (4); an output shaft of the motor (101) is fixedly connected to a support rod (14); the other end of the motor (101) is wired to a controller (102); a sleeve rod (6) is fixedly connected to the surface of the motor (101); the sleeve rod (6) is in a "U" shape; two long arm ends of the sleeve rod (6) are fixedly connected to the support rod (14); A scraper ring (7) is connected, a limiting groove (103) is provided on the surface of the sleeve (2), the scraper ring (7) is slidably connected to the limiting groove (103), the other end of the straight rod (4) is fixedly connected to a rubber head (401), the surface of the straight rod (4) is fixedly connected to a connecting rod (3), the appearance of the connecting rod (3) is "U" shaped, the two long arm ends of the connecting rod (3) are fixedly connected to a circular ring (10), and the inner side wall of the circular ring (10) is threadedly connected to the outer side wall of the body (1).

2. The enema for children according to claim 1, characterized in that: A group of arc plates (11) are fixedly connected to the surface of the circular ring (10), a clamping bead (12) is fixedly connected to one side of the arc plate (11), and a plurality of clamping grooves are provided on the inner side wall of the sleeve (2) at positions corresponding to the clamping beads (12).

3. The enema for children according to claim 2, characterized in that: A rotating head (5) is fixedly connected to the surface of the straight rod (4); the sleeve (2) and the body (1) are both made of transparent materials; scale lines are engraved on the surface of the sleeve (2); and an anti-slip ring (9) is fixedly connected to the surface of the sleeve (2).

4. The enema for children according to claim 3, characterized in that: The inner wall of the scraper ring (7) is fixedly connected with a sponge ring, and the sponge ring inside the scraper ring (7) fits with the outer wall of the sleeve (2).

5. The enema for children according to claim 4, characterized in that: One end of the sleeve (2) is connected to a joint (15) through which the joint (15) is provided with a spring (16) on its surface; the surface of the sleeve (2) is fixedly connected to the spring (16); the other end of the spring (16) is fixedly connected to a fixing ring (17); the surface of the joint (15) is fixedly connected to a convex ring (19); and the surface of the joint (15) is slidably connected to an anal canal (8).

6. The enema for children according to claim 5, characterized in that: A group of slide grooves (201) are provided at one end of the sleeve (2), a support rod (14) is slidably connected in the slide groove (201), and a short plate (18) is fixedly connected to the surface of the fixing ring (17).

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