Anorectal abscess adsorption cleaning device

Abstract

The utility model discloses an anorectal abscess adsorption cleaning device, which belongs to the technical field of medical instruments and comprises a support cylinder, and a nursing component for cleaning anorectal abscess is arranged in the support cylinder. The nursing assembly comprises a fixed cylinder, the fixed cylinder is movably installed in the supporting cylinder through a bearing, the outer portion of the front end of the fixed cylinder is in threaded connection with a movable pipe, the front end of the movable pipe fixedly communicates with a spray head, and a plurality of spray holes distributed at intervals are formed in the outer portion of the spray head; the rear end of the fixing cylinder is sleeved with a driven gear. The main gear is driven by the motor to rotate, the main gear drives the fixed cylinder to rotate through the meshed driven gear, and then the fixed cylinder drives the movable pipe limited by the sliding block and the sliding groove to move front and back, so that the direction of the spray head can be adjusted according to the affected part of a patient, and the whole structure does not need to be manually adjusted; therefore, the operation convenience and the adjusting efficiency of medical staff are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to an anorectal abscess adsorption and cleaning device. Background Art

[0002] Anorectal department is a department that specializes in the treatment of constipation, anal fissure, anal fistula, anal abscess, anal stenosis, anal papilla hypertrophy, perianal eczema, mixed hemorrhoids, internal hemorrhoids, and external hemorrhoids. The diseases it studies are mainly concentrated on the diseases of the organs at the end of the digestive system, which is 8 to 12 cm from the anus to the rectum. After the occurrence of anorectal abscess, patients often need to undergo surgery to remove the abscess, and the abscess site must be cleaned and cared for in time after the operation. If the care is not done properly, it will easily cause trouble for the later treatment.

[0003] As shown in the patent document with the prior art publication number CN213852382U, it includes an inner tube and an outer tube, a cleaning tube is slidably connected to the inner tube, and a connector for limiting is arranged between the inner tube and the cleaning tube, one end of the cleaning tube is fixedly connected to a spray ball, a plurality of cleaning holes are arranged on the spray ball, and the other end is fixedly connected to a push rod; the push rod is threadedly connected to one end of the inner tube through an external thread, a passage is horizontally penetrated in the center of the push rod, one end of the passage is penetrated by the cleaning tube, and the other end is penetrated and connected with a liquid inlet pipe; the outer tube is sleeved on the outside of the inner tube, and one end of the outer tube is sealed and fixedly connected to the outer wall of the inner tube by an annular connecting plate, an adsorption channel is reserved between the outer tube and the inner tube, and a liquid outlet pipe is arranged on the outer wall of the outer tube; when cleaning anorectal abscess, there is no need to place the entire cleaning device in the anorectal rectum, and the purpose of adsorption and cleaning of anorectal abscess is achieved. However, the above technical solution requires medical staff to manually adjust the spray ball when adjusting the spray ball position, which not only affects the efficiency of medical staff in adjusting the spray ball, but also increases the workload of medical staff. Therefore, it is necessary to improve the existing anorectal abscess adsorption and cleaning device. Utility Model Content

[0004] The utility model aims to solve the above-mentioned problems and provides an anorectal abscess adsorption and cleaning device, in which a main gear is driven to rotate by a motor, and the main gear drives a fixed cylinder to rotate through an engaged slave gear, and the fixed cylinder then drives a movable tube limited by a slider and a slide groove to move back and forth, thereby adjusting the position of the nozzle according to the patient's affected part, and the overall structure does not require manual adjustment, thereby improving the operating convenience and adjustment efficiency of medical staff.

[0005] The technical solution adopted by the utility model is: an anorectal abscess adsorption and cleaning device, comprising a supporting tube, wherein a care component for cleaning anorectal abscess is arranged inside the supporting tube; the care component comprises a fixed tube, wherein the fixed tube is movably mounted inside the supporting tube through a bearing, a movable tube is externally threadedly connected to the front end of the fixed tube, a nozzle is fixedly connected to the front end of the movable tube, and a plurality of spray holes distributed at intervals are arranged outside the nozzle; a slave gear is externally sleeved on the rear end of the fixed tube, an opening is arranged at the bottom of the rear end of the supporting tube, and a main gear meshing with the slave gear is arranged inside the opening, the main gear is driven to rotate by a motor, and the main gear drives the fixed tube to rotate through the meshing slave gear, and the fixed tube then drives the movable tube limited by the slider and the slide groove to move back and forth, so that the orientation of the nozzle can be adjusted according to the affected part of the patient, thereby improving the adjustment efficiency of the nozzle.

[0006] Furthermore, sliding grooves are provided on the inner walls on both sides of the support tube, and a slider is provided inside the front end of the sliding groove, and the end of the slider away from the sliding groove is fixed to the outside of the movable tube; through the cooperation of the slider and the sliding groove, the movement of the movable tube can be limited to avoid rotation or deviation of the movable tube, thereby ensuring the stability of the movable tube during movement, and thereby ensuring the transmission stability of the movable tube and the fixed tube.

[0007] Furthermore, a slag discharge hole is formed through the bottom end of the support tube, and a discharge pipe connected to the slag discharge hole is installed at the bottom of the rear end of the support tube; through the coordinated use of the slag discharge hole and the slag discharge pipe, the waste generated during cleaning can be discharged, thereby avoiding the accumulation of waste and contaminating the inside of the patient's anus and rectum, thereby ensuring the safety of the device when used.

[0008] Furthermore, a motor is provided on the front side of the main gear, and a mounting bracket for connecting to a support tube is installed at the front end of the motor; the motor is installed and supported by the mounting bracket, thereby ensuring the stability of the motor when driving the main gear to operate, and avoiding shaking or collapse of the motor during movement.

[0009] Furthermore, a feed pipe is provided at the rear end of the support tube, and the front end of the feed pipe passes through the support tube and the fixed tube in sequence, and is movably connected to the fixed tube through a bearing; through the movable connection between the feed pipe and the fixed tube, the feed pipe will not rotate with the fixed tube and be twisted and deformed, thereby ensuring the stability of the feed pipe when transporting the medicine.

[0010] Furthermore, a sealing ring is installed on the outside of the front end of the support tube; through the setting of the sealing ring, the missed waste can be collected to avoid the waste splashing out and causing pollution, thereby improving the cleanliness of the device when in use.

[0011] The technical effects and advantages of the utility model are as follows: the main gear is driven to rotate by a motor, and the main gear drives the fixed cylinder to rotate through the meshing slave gear, and the fixed cylinder then drives the movable tube limited by the slider and the slide groove to move back and forth, so as to adjust the position of the nozzle according to the patient's affected part, and the overall structure does not need manual adjustment, thereby improving the operating convenience and adjustment efficiency of medical staff and reducing the workload of medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a side sectional view of the support tube of the utility model.

[0014] Figure 3 For the utility model Figure 2 Enlarged view of part A.

[0015] Figure 4 It is a side sectional view of the movable tube of the utility model.

[0016] Figure 5 It is a side sectional view of the slag discharge hole of the utility model.

[0017] Explanation of the serial numbers in the figure: 1. Support cylinder; 2. Fixed cylinder; 3. Movable tube; 4. Nozzle; 5. Spray hole; 6. Slave gear; 7. Opening; 8. Main gear; 9. Slide; 10. Slider; 11. Slag discharge hole; 12. Discharge pipe; 13. Motor; 14. Mounting bracket; 15. Feed pipe; 16. Sealing ring. DETAILED DESCRIPTION

[0018] according to Figures 1 to 5 The specific structure of the utility model is described in detail. The anorectal abscess adsorption and cleaning device comprises a support tube 1, and a nursing component for cleaning anorectal abscess is arranged inside the support tube 1.

[0019] In order to facilitate the adjustment of the position of the nozzle 5, Figures 2 to 4 As shown, the nursing component includes a fixed cylinder 2, which is movably mounted inside the supporting cylinder 1 through a bearing, and the front end of the fixed cylinder 2 is externally threadedly connected with a movable tube 3, and the front end of the movable tube 3 is fixedly connected with a nozzle 4, and a plurality of spray holes 5 distributed at intervals are provided on the outside of the nozzle 4. A slave gear 6 is sleeved on the outside of the rear end of the fixed cylinder 2, and an opening 7 is provided at the bottom of the rear end of the supporting cylinder 1, and a main gear 8 meshing with the slave gear 6 is provided inside the opening 7. Specifically, the main gear 8 is driven to rotate by the motor 13, and the main gear 8 drives the fixed cylinder 2 to rotate through the meshing slave gear 6, and the fixed cylinder 2 then drives the movable tube 3 limited by the slider 10 and the slide groove 9 to move forward and backward, so that the orientation of the nozzle 4 can be adjusted according to the patient's affected part, thereby improving the adjustment efficiency of the nozzle 4.

[0020] Furthermore, in order to limit the position of the movable tube 3 and ensure the stability of the movable tube 3 during movement, as shown in FIG. Figure 5 As shown, the inner walls on both sides of the support tube 1 are provided with sliding grooves 9, and a slider 10 is provided inside the front end of the sliding groove 9. The end of the slider 10 away from the sliding groove 9 is fixed to the outside of the movable tube 3. Through the cooperation of the slider 10 and the sliding groove 9, the movement of the movable tube 3 can be limited to avoid the movable tube 3 from rotating or deflecting, thereby ensuring the stability of the movable tube 3 during movement, and thereby ensuring the transmission stability of the movable tube 3 and the fixed tube 2.

[0021] In order to facilitate the discharge of waste materials, Figure 2 and 5 As shown, a slag discharge hole 11 is formed through the bottom of the support tube 1, and a discharge pipe 12 connected to the slag discharge hole 11 is installed at the bottom of the rear end of the support tube 1. The waste generated during cleaning can be discharged through the cooperation of the slag discharge hole 11 and the slag discharge pipe, so as to avoid waste accumulation and contamination of the patient's anorectal interior, thereby ensuring the safety of the cleaning device when used. At the same time, in order to facilitate the automatic adjustment of the orientation of the nozzle 4, as shown in FIG. Figure 3 and 4 As shown, a motor 13 is provided on the front side of the main gear 8, and a mounting bracket 14 for connecting to the support tube 1 is installed at the front end of the motor 13. The motor 13 is installed and supported by the mounting bracket 14, so as to ensure the stability of the main gear 8 driven by the motor 13 when it is running, and avoid shaking or collapse of the motor 14 during movement.

[0022] In addition, in order to facilitate the delivery of the liquid medicine to the inside of the nozzle 4 for nursing operations, Figure 1 , 2 As shown in Figure 4, a feed pipe 15 is provided at the rear end of the support tube 1. The front end of the feed pipe 15 passes through the support tube 1 and the fixed tube 2 in sequence and is movably connected to the fixed tube 2 through a bearing. The movably connected feed pipe 15 and the fixed tube 2 prevents the feed pipe 15 from twisting and deforming when rotating with the fixed tube 2, thereby ensuring the stability of the feed pipe 15 when conveying the liquid medicine. Moreover, in order to facilitate the shielding and collection of waste materials, such as Figure 1 As shown, a sealing ring 16 is installed on the outside of the front end of the support tube 1. Through the setting of the sealing ring 16, the missed waste can be collected.

[0023] When the anorectal abscess adsorption and cleaning device is used, the main gear 8 is driven to rotate by the motor 13, and the main gear 8 drives the fixed cylinder 2 to rotate through the meshing slave gear 6, and the fixed cylinder 2 then drives the movable tube 3 limited by the slider 10 and the slide groove 9 to move forward and backward, and then the position of the nozzle 4 is adjusted according to the patient's affected part, and the overall structure does not require manual adjustment, thereby improving the convenience of operation and adjustment efficiency of medical staff. After the nozzle 4 is adjusted, the liquid medicine is transported to the connected fixed cylinder 2 and movable tube 3 by the feed pipe 15, and is sprayed out by the nozzle 4 for cleaning operation. The waste generated during cleaning is discharged through the slag discharge hole 11 and the discharge pipe 12 to avoid waste splashing and causing pollution, thereby improving the cleanliness of the utility model when used.

Claims

1. An anorectal abscess adsorption and cleaning device, characterized in that: The invention comprises a support tube (1), wherein a care component for cleaning anorectal abscesses is provided inside the support tube (1); the care component comprises a fixed tube (2), wherein the fixed tube (2) is movably mounted inside the support tube (1) via a bearing, a movable tube (3) is threadedly connected to the front end of the fixed tube (2), a nozzle (4) is fixedly connected to the front end of the movable tube (3), and a plurality of spray holes (5) distributed at intervals are provided outside the nozzle (4); a slave gear (6) is sleeved on the rear end of the fixed tube (2), an opening (7) is provided at the bottom of the rear end of the support tube (1), and a main gear (8) meshing with the slave gear (6) is provided inside the opening (7).

2. The anorectal abscess adsorption and cleaning device according to claim 1, characterized in that: The inner walls of both sides of the support tube (1) are provided with sliding grooves (9), the front end of the sliding groove (9) is provided with a sliding block (10), and the end of the sliding block (10) away from the sliding groove (9) is fixed to the outside of the movable tube (3).

3. The anorectal abscess adsorption and cleaning device according to claim 1, characterized in that: A slag discharge hole (11) is formed through the bottom end of the support tube (1), and a discharge pipe (12) connected to the slag discharge hole (11) is installed at the bottom of the rear end of the support tube (1).

4. The anorectal abscess adsorption and cleaning device according to claim 1, characterized in that: A motor (13) is provided on the front side of the main gear (8), and a mounting bracket (14) for connecting to the support cylinder (1) is installed at the front end of the motor (13).

5. The anorectal abscess adsorption and cleaning device according to claim 1, characterized in that: A feed pipe (15) is provided at the rear end of the support cylinder (1), and a front end of the feed pipe (15) passes through the support cylinder (1) and the fixed cylinder (2) in sequence, and is movably connected to the fixed cylinder (2) via a bearing.

6. The anorectal abscess adsorption and cleaning device according to claim 1, characterized in that: A sealing ring (16) is installed outside the front end of the support tube (1).

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