CN212914055U - Enema device with anus struts function - Google Patents

Abstract

The utility model belongs to the technical field of medical auxiliary devices, in particular to an enema device with anus opening function, which comprises a needle cylinder, a piston rod arranged in the needle cylinder, an injection port fixedly arranged at the other end of the needle cylinder, an anus supporting component, a boosting device and a remote controller, wherein the anus supporting component mainly comprises a fixing ring arranged at the outer side of one end of the injection port close to the needle cylinder, three fixing grooves are uniformly arranged on the outer surface of the fixing ring, an arc-shaped supporting plate is arranged in the fixing grooves, one end of the supporting plate extends to the outer side of the fixing grooves, and one end of the supporting plate and one end of the injection port far away from the needle cylinder are arranged on the same vertical surface, thereby overcoming the defects of the prior art, utilizing the anus opening device to support the anus, preventing the syringe from falling off during enema, adopting the boosting device to electrically, the operation is simple and convenient.

Description

Enema device with anus struts function

Technical Field

The utility model belongs to the technical field of medical auxiliary device, concretely relates to enema device with anus struts function.

Background

Enema is a treatment of relaxing the bowels by inserting a catheter into the colon via the rectum from the anus to infuse liquid. It has effects in stimulating intestinal peristalsis, softening and removing feces, lowering temperature, promoting parturition, diluting intestinal toxic substances, reducing absorption, and lowering temperature of patients with hyperpyrexia by low temperature solution.

At present, general surgery department generally can carry out the enema before carrying out the abdominal operation, can fully clear away the excrement and urine of intestinal cavity, for the operation of opening the abdomen facilitates, but some patients just do not cooperate to the stimulation tolerance of enema, often just produce strong facility and extrude the syringe just irritating the intestinal just in enema, make the syringe fall out the anus easily, difficult clean up like this, reduce the efficiency of enema, the injection enema is pressed by the manual operation hand push in addition, increase medical personnel's intensity of labour.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an enema device with anus struts function has overcome prior art not enough, utilizes anus distraction device to withstand the anus, can prevent that the syringe from droing when the enema, adopts the electronic syringe that promotes of boosting device, reduces medical personnel's intensity of labour, and easy operation is convenient.

In order to solve the above problems, the utility model adopts the following technical proposal:

an enema device with an anus opening function comprises a needle cylinder, a piston rod arranged in the needle cylinder, an injection port fixedly arranged at the other end of the needle cylinder, an anus supporting component, a boosting device and a remote controller;

the anus supporting assembly mainly comprises a fixing ring arranged on the outer side of one end, close to the needle cylinder, of the injection port, three fixing grooves are uniformly formed in the outer surface of the fixing ring, an arc-shaped supporting plate is arranged in each fixing groove, one end of each supporting plate extends to the outer side of each fixing groove, and one end of each supporting plate and one end, far away from the needle cylinder, of the injection port are on the same vertical plane;

the boosting device mainly comprises a base, a fixed plate and a driving motor, wherein the fixed plate and the driving motor are fixedly arranged at two ends of the base respectively, a wireless control module is installed on the driving motor, the output end of the driving motor is connected with a lead screw, the other end of the lead screw is rotatably connected with the fixed plate, a moving block is in threaded connection with the outer side of the lead screw, a push plate which is vertically placed is fixedly arranged on the upper end face of the moving block, a semicircular notch capable of clamping a needle cylinder and a placing groove capable of clamping a piston rod are formed in the push plate, and a through hole capable of penetrating through an injection port. The notch, the placing groove and the through hole are coaxially arranged;

and the remote controller is provided with a control button for controlling the opening and closing and the rotation direction of the driving motor.

Further, the one end outside that the injection port is close to the cylinder is provided with the external screw thread, solid fixed ring's inboard surface is provided with the internal thread, gu fixed ring and injection port threaded connection, wear to be equipped with the set screw in the backup pad, the backup pad passes through the set screw with solid fixed ring and is connected.

Further, the up end of backup pad inlays and is equipped with pressure sensor, pressure sensor passes through bluetooth module wireless connection with the remote controller, still be provided with the display screen that shows pressure signal on the remote controller.

Furthermore, two sets of slide rails are fixedly arranged on the base, a sliding groove corresponding to the slide rails is formed in the lower end face of the moving block, and the moving block slides on the upper end face of the base through the slide rails.

Furthermore, a placing plate is fixedly arranged at one end, close to the fixed plate, of the upper end face of the moving block, and a semicircular placing groove capable of placing the needle cylinder is formed in the top of the placing plate.

Compared with the prior art, the utility model, following beneficial effect has:

the utility model relates to an enema device with anus struts function, fix the backup pad screw thread outside the injection port through the solid fixed ring, utilize the backup pad to support the anus, the pressure sensor that inlays to establish on the backup pad transmits the pressure value of anus extrusion and shows on the display screen of remote controller, convenient control reduces the potential safety hazard; the lead screw is driven to rotate through the driving motor, the moving block drives the push plate to extrude the piston rod in the movement of the lead screw, the enema is injected into the rectum of a patient through the needle cylinder, the remote controller controls the driving motor to be opened and closed, the workload of medical personnel is reduced, and the enema is safer and more sanitary.

The utility model discloses structural design is novel, utilizes anus distraction device to withstand the anus, can prevent that the syringe from droing when the enema, adopts the electronic syringe that promotes of boosting device, reduces medical personnel's intensity of labour, and easy operation is convenient.

Drawings

Fig. 1 is a schematic structural view of an enema device having an anus opening function.

Fig. 2 is a schematic structural diagram of a sliding block in an enema device with an anus opening function.

FIG. 3 is a schematic view showing the structure of an anal supporting member in an enema device having an anal opening function.

In the figure: 1. a base; 2. a drive motor; 3. a needle cylinder; 4. a piston rod; 5. an injection port; 6. an anal support assembly; 601. a fixing ring; 602. fixing grooves; 603. a support plate; 604. fixing screws; 605. a pressure sensor; 7. a fixing plate; 8. a moving block; 9. a slide rail; 10. a lead screw; 11. a wireless control module; 12. a remote controller; 13. pushing the plate; 14. placing the plate; 15. a placement groove; 16. a chute; 17. positioning a groove; 18. and (4) a notch.

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.

As shown in fig. 1-3, the enema device with anus opening function of the present invention comprises a syringe 3, a piston rod 4 disposed in the syringe 3, an injection port 5 fixed at the other end of the syringe 3, an anus supporting assembly 6, a boosting device and a remote controller 12;

the anus supporting component 6 mainly comprises a fixing ring 601 arranged at the outer side of one end of the injection port 5 close to the needle cylinder 3, three fixing grooves 602 are uniformly formed in the outer surface of the fixing ring 601, an arc-shaped supporting plate 603 is arranged in the fixing grooves 602, one end of the supporting plate 603 extends to the outer side of the fixing grooves 602, and one end of the supporting plate 603 and one end of the injection port 5 far away from the needle cylinder 3 are on the same vertical plane;

boosting device mainly includes base 1, set firmly fixed plate 7 and driving motor 2 at base 1 both ends respectively, the last wireless control module 11 of installing of driving motor 2, driving motor 2's output is connected with lead screw 10, the other end and the fixed plate 7 of lead screw 10 rotate and are connected, the outside threaded connection of lead screw 10 has movable block 8, the up end of movable block 8 has set firmly the push pedal 13 of perpendicular placing, set up on the push pedal 13 and can block the semicircular notch 18 of putting cylinder 3 and block the standing groove 15 of putting piston rod 4, set up the through-hole that can pass injection port 5 on the fixed plate 7. The notch 18, the placing groove 15 and the through hole are coaxially arranged;

the remote controller 12 is provided with a control button for controlling the on/off and rotation direction of the driving motor 2.

The outer side of one end of the injection port 5 close to the needle cylinder 3 is provided with an external thread, the inner side surface of the fixing ring 601 is provided with an internal thread, the fixing ring 601 is in threaded connection with the injection port 5, a fixing screw 604 penetrates through the supporting plate 603, and the supporting plate 603 and the fixing ring 601 are connected through the fixing screw 604, so that the supporting plate 603 is convenient to disassemble and assemble.

The upper end face of the supporting plate 603 is embedded with a pressure sensor 605, the pressure sensor 605 is wirelessly connected with the remote controller 12 through a Bluetooth module, and the remote controller 12 is further provided with a display screen for displaying pressure signals and monitoring the contraction pressure of the anus.

Two sets of slide rails 9 are fixedly arranged on the base 1, a sliding groove 16 corresponding to the slide rails 9 is formed in the lower end face of the moving block 8, and the moving block 8 slides on the upper end face of the base 1 through the slide rails 9.

One end of the upper end surface of the moving block 8 close to the fixed plate 7 is fixedly provided with a placing plate 14, and the top of the placing plate 14 is provided with a semicircular placing groove 15 capable of placing the needle cylinder 3.

To sum up, in the enema device with the anus opening function, when in use, the driving motor 2 is started to adjust the position of the placing plate 14 on the moving block 8, then the injection port 5 is inserted into the through hole of the fixed plate 7, one end of the piston rod 4 is placed in the placing groove 15 on the push plate 13, then the fixing ring 601 is sleeved on the injection port 5, and the fixing ring 601 is screwed; when in clystering, the medical staff pushes the injection port 5 and the supporting plate 603 into the anus of a patient, the supporting plate 603 is in contact with the anus of the patient, the driving motor 2 is started through a control button on the remote controller 12 to drive the screw rod 10 to rotate, the moving block 8 moves on the sliding rail 9 towards the direction of the fixed plate 7, and the push plate 13 moves to extrude the piston rod 4 so that the clystering liquid is injected into the rectum of the patient from the needle cylinder 3; anus contracts and extrudes the supporting plate 603 in the injection process, the pressure sensor 605 transmits a pressure signal to the controller and displays the pressure signal on the display screen, and medical personnel can check pressure information to avoid safety accidents caused by overlarge pressure.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides an enema device with anus struts function, includes cylinder (3), sets up piston rod (4) in cylinder (3) and sets firmly injection port (5) at the cylinder (3) other end, its characterized in that: the anus supporting assembly (6), the boosting device and the remote controller (12) are also included;

the anus supporting assembly (6) mainly comprises a fixing ring (601) arranged on the outer side of one end, close to the needle cylinder (3), of the injection port (5), three fixing grooves (602) are uniformly formed in the outer surface of the fixing ring (601), an arc-shaped supporting plate (603) is arranged in each fixing groove (602), one end of each supporting plate (603) extends to the outer side of each fixing groove (602), and one end of each supporting plate (603) and one end, far away from the needle cylinder (3), of the injection port (5) are on the same vertical plane;

the boosting device mainly comprises a base (1), a fixed plate (7) and a driving motor (2) which are fixedly arranged at two ends of the base (1) respectively, a wireless control module (11) is arranged on the driving motor (2), the output end of the driving motor (2) is connected with a lead screw (10), the other end of the lead screw (10) is rotatably connected with the fixed plate (7), the outer side of the lead screw (10) is in threaded connection with a movable block (8), the upper end surface of the movable block (8) is fixedly provided with a vertically-arranged push plate (13), the push plate (13) is provided with a semicircular notch (18) capable of clamping a needle cylinder (3) and a placing groove (15) capable of clamping a piston rod (4), and the fixed plate (7) is provided with a through hole capable of penetrating through an injection port (5),

the notch (18), the placing groove (15) and the through hole are coaxially arranged;

and a control button for controlling the opening, closing and rotating directions of the driving motor (2) is arranged on the remote controller (12).

2. An enema device with an anus dilator according to claim 1, wherein: the one end outside that injection mouth (5) are close to cylinder (3) is provided with the external screw thread, the inboard surface of solid fixed ring (601) is provided with the internal thread, gu fixed ring (601) and injection mouth (5) threaded connection, wear to be equipped with set screw (604) on backup pad (603), backup pad (603) are connected through set screw (604) with solid fixed ring (601).

3. An enema device with an anus dilator according to claim 1, wherein: the pressure sensor (605) is embedded in the upper end face of the supporting plate (603), the pressure sensor (605) is in wireless connection with the remote controller (12) through a Bluetooth module, and a display screen for displaying pressure signals is further arranged on the remote controller (12).

4. An enema device with an anus dilator according to claim 1, wherein: two sets of slide rails (9) are fixedly arranged on the base (1), a sliding groove (16) corresponding to the slide rails (9) is formed in the lower end face of the moving block (8), and the moving block (8) slides on the upper end face of the base (1) through the slide rails (9).

5. An enema device with an anus dilator according to claim 1, wherein: a placing plate (14) is fixedly arranged at one end, close to the fixing plate (7), of the upper end face of the moving block (8), and a semicircular placing groove (15) capable of placing the needle cylinder (3) is formed in the top of the placing plate (14).

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