CN203829201U - Rapid-mounting anti-falling mechanism of nursing machine - Google Patents

Abstract

The utility model relates to the technical field of medical care equipment, in particular to a fast-installation and detachment prevention mechanism for a nursing machine. Including the shell of the main engine, the panel of the shell is provided with a base, the outer edge of the front end of the base is provided with threads, the two sides of the inner hole of the base are provided with baffles, and the base is connected with a nut sleeve , a hose sleeve, a pipe joint 1, and a pipe joint 2; the pipe joint 2 is provided with a sleeve 2 and a water pipe 2, and the front ends of the sleeve 2 and the water pipe 2 pass through the baffle and the pipe joint 2 is arranged on the baffle On the rear side, the rear end of the hose sleeve is sleeved on the retaining ring, the nut sleeve is sleeved on the hose sleeve and the rear end of the nut sleeve is screwed to the front end of the base. The utility model has a reasonable structure. Through the joint connection of the nut sleeve, the first pipe joint, the second pipe joint and the hose sleeve, the sewage suction pipe, the water pipe and the control circuit of the nursing machine are integrated, and then the insulating hose is used to cover the connection to avoid In the case of water leakage, the threaded connection is fast and convenient to ensure that the hose and the host will not fall off freely.

Description

A fast-installation and anti-off mechanism for a nursing machine

technical field

The utility model relates to the technical field of medical nursing devices, in particular to a fast-installation and anti-off mechanism of a nursing machine.

Background technique

With the improvement of people's living standards, the number of bedridden patients who cannot take care of themselves due to cardiovascular and cerebrovascular diseases is increasing year by year, which has brought great pressure to the family and society. Because the patients cannot take care of themselves, they need to accompany them. The assistance of personnel, and the uncertainty of the patient's defecation time increase the workload of the accompanying staff, and cause great pain and burden to the patient's physiology, especially mentally. Therefore, medical institutions and family members of patients often use special toilet care machines to reduce the burden on nurses and effectively improve the treatment environment of patients.

The nursing machine includes a working head and a main machine, and the working head is connected with the main machine through a hose to collect excrement and sewage into the sewage bucket. The connection between the main engine and the hose is usually fixed with screws after the pipe joint is set, or it is directly inserted into the main engine joint by the elasticity of the hose. These two existing connection methods have problems such as cumbersome installation and connection, low connection strength, and easy self-detachment in use. Therefore, it is necessary to improve the current structure.

Utility model content

The purpose of the utility model is to provide a fast-installation and detachment prevention mechanism for a nursing machine with a compact structure and convenient installation for the defects and deficiencies of the prior art.

In order to achieve the above object, the utility model adopts the following technical solutions:

A quick-loading anti-off mechanism for a nursing machine described in the utility model includes a housing of the main machine, a base is provided on the panel of the housing, threads are provided on the outer edge of the front end of the base, and the inner hole of the base is provided with a screw thread. There are baffles on both sides, and nut sleeves, hose sleeves, pipe joints 1 and pipe joints 2 are connected to the base; the pipe joint 2 is provided with casing 2 and water pipe 2, casing 2 and water pipe The front end of the second pipe passes through the baffle and the pipe joint 2 is arranged on the rear side of the baffle. The pipe joint 1 is provided with a retaining ring, the casing 1 and the water pipe 1, and the front ends of the casing 1 and the water pipe 1 are arranged in the retaining ring. , the rear end of casing one is set in the front end of casing two, the rear end of water pipe one is set in the front end of water pipe two; the rear end of the hose sleeve is sleeved on the retaining ring, and the nut sleeve is sleeved On the hose sleeve and the rear end of the nut sleeve is screwed with the front end of the base.

Further, guide teeth are provided on the outer edge of the front end of the retaining ring, and limit teeth are provided on the inner wall of the hose sleeve.

Further, the first pipe joint is provided with a wire passage slot, and the second pipe joint is provided with a threading hole corresponding to the wire passage slot.

Further, a number of fixing holes are provided at corresponding positions on the inner side of the base and on the second pipe joint.

Further, corrugated teeth are provided on the inner and outer edges of the first water pipe and the second water pipe.

The beneficial effects of the utility model are as follows: the utility model has a reasonable structure, through the cooperative connection of the nut sleeve, the first pipe joint, the second pipe joint, and the hose sleeve, the sewage suction pipe, water pipe, and control circuit of the nursing machine are integrated, and then used The insulating hose covers the connection to avoid water leakage, and the threaded connection is fast and convenient to ensure that the hose and the host will not fall off freely.

Description of drawings

Fig. 1 is the overall guarantee structure schematic diagram of the present utility model;

Fig. 2 is a schematic cross-sectional structure diagram of the utility model.

In the picture:

10. Shell; 20. Base; 21. Baffle; 30. Nut sleeve;

40. Two pipe joints; 41. Two casings; 42. Two water pipes; 43. Threading holes;

50. Pipe joint one; 51. Casing one; 52. Water pipe one; 53. Retaining ring;

54. Guide tooth; 55. Wire slot; 60. Hose sleeve; 61. Limiting tooth.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

A quick-loading and anti-off mechanism for a nursing machine described in the utility model includes a housing 10 of the main machine, and a base 20 is provided on the panel of the housing 10, and the base 20 is a communication channel connecting both sides of the panel. hole, the outer edge of the front end of the base 20 is provided with threads, the two sides of the through hole in the base 20 are provided with baffles 21, and the two baffles 21 are arranged symmetrically and at intervals; the base 20 is connected with a nut sleeve 30. Hose sleeve 60, pipe joint 1 50, pipe joint 2 40; said pipe joint 2 40 is provided with casing 2 41 and water pipe 2 42, and the front ends of casing 2 41 and water pipe 2 42 pass through the baffle 21 and the pipe joint 2 40 is arranged on the rear side of the baffle plate 21, the pipe joint 2 40 is arranged on the rear side of the panel and is fixedly connected with the base 20, and the rear end of the water pipe 2 42 is connected to the water supply system in the host through a pipeline; Pipe joint one 50 is provided with retaining ring 53, casing one 51 and water pipe one 52, the front ends of casing one 51 and water pipe one 52 are set in retaining ring 53, and the rear end of casing one 51 is pierced through casing two 41 In the front end of the first water pipe 52, the rear end of the first water pipe 52 is installed in the front end of the second water pipe 42. The retaining ring 53 is used to connect and fix the insulating hose. The gasket is further connected with the water pipe 2 42 to form a passage; the rear end of the hose sleeve 60 is sleeved on the retaining ring 53, and the insulating hose is inserted in the hose sleeve 60 and then covered and fixed on the retaining ring 53. On the ring 53 , the nut sleeve 30 is sleeved on the hose sleeve 60 and the rear end of the nut sleeve 30 is screwed to the front end of the base 20 .

The outer edge of the front end of the retaining ring 53 is provided with a guide tooth 54, and the inner wall of the hose sleeve 60 is provided with a limit tooth 61. The insulating hose is a threaded tube, and then forms a threaded connection with the guide tooth 54 and the limit tooth 61. , to avoid the free fall of the hose and the host.

The pipe joint 1 50 is provided with a wire slot 55, and the pipe joint 2 40 is provided with a threading hole 43 corresponding to the wire slot 55. The control circuit can also be arranged in the insulating hose, and the control circuit passes through the hose sleeve 60, After passing through the wire slot 55 and the threading hole 43, it is connected with the control system on the main frame.

A number of fixing holes 43 are provided on the inner side of the above-mentioned base 20 and the corresponding positions on the pipe joint 2 40, and the rear side of the base 20 is provided with a limiting groove. It is fixedly connected with the base 20.

Corrugated teeth are provided on the inner and outer edges of the first water pipe 52 and the second water pipe 42, and the water receiving pipe is sleeved on the corrugated teeth. The connection of the pipeline is tight to avoid water leakage.

The above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the utility model patent application scope are all included in the utility model patent application scope .

Claims (5)

1. A fast-installation and anti-off mechanism for a nursing machine, including a housing (10) of the main machine, characterized in that: a base (20) is provided on the panel of the housing (10), and the front end of the base (20) Threads are provided on the outer edge, baffles (21) are provided on both sides of the inner hole of the base (20), and nut sleeves (30), hose sleeves (60), tube Joint one (50), pipe joint two (40); said pipe joint two (40) is provided with casing two (41) and water pipe two (42), casing two (41) and water pipe two (42) The front end passes through the baffle (21) and the second pipe joint (40) is set against the rear side of the baffle (21). The first pipe joint (50) is provided with a retaining ring (53), a sleeve one (51) and Water pipe one (52), casing one (51) and the front end of water pipe one (52) are arranged in the retaining ring (53), and the rear end of casing one (51) is passed through the front end of casing two (41), The rear end of the first water pipe (52) is set in the front end of the second water pipe (42); the rear end of the hose sleeve (60) is sleeved on the retaining ring (53), and the nut sleeve (30) is sleeved on the On the hose sleeve (60) and the rear end of the nut sleeve (30) is screwed with the front end of the base (20). 2. The fast-installation and anti-off mechanism of the nursing machine according to claim 1, characterized in that: guide teeth (54) are provided on the outer edge of the front end of the retaining ring (53), and the inner wall of the hose sleeve (60) There are limit teeth (61) on it. 3. The fast-installation and anti-off mechanism of the nursing machine according to claim 1, characterized in that: the first pipe joint (50) is provided with a wire slot (55), and the second pipe joint (40) corresponds to the wire slot ( 55) place is provided with threading hole (43). 4. The quick-installation and detachment prevention mechanism of the nursing machine according to claim 1, characterized in that: a number of fixing holes (43) are provided at corresponding positions on the inner side of the base (20) and the second pipe joint (40). 5. The fast-installation and detachment prevention mechanism of the nursing machine according to claim 1, characterized in that: corrugated teeth are provided on the inner and outer edges of the first water pipe (52) and the second water pipe (42).