CN219184615U

CN219184615U - Nursing bed with clean bedpan function of blowdown

Info

Publication number: CN219184615U
Application number: CN202320231485.XU
Authority: CN
Inventors: 傅慧林
Original assignee: Wuhan Zhiwei Medical Device Co ltd
Current assignee: Wuhan Zhiwei Medical Device Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-16
Anticipated expiration: 2033-02-16

Abstract

The utility model relates to the technical field of nursing beds, in particular to a nursing bed with a function of draining and cleaning a bedpan, which comprises a bed body, wherein the bedpan is arranged in the bed body in an embedded manner, the nursing bed also comprises a flushing mechanism and a draining mechanism, the flushing mechanism comprises a plurality of spray heads, a water supply pipe and a water supply pump which are arranged on the inner wall of the bedpan, and at least part of the spray heads are universal spray heads; the sewage disposal mechanism comprises a sewage disposal pump and a sewage disposal pipe, the sewage disposal pump comprises a pump body and a stirring crusher, an inlet of the stirring crusher is directly or indirectly connected with a sewage disposal interface at the lower end of the bedpan, an outlet of the stirring crusher is connected with an inlet of the pump body, and an outlet of the pump body is communicated with the sewage disposal pipe. The nursing bed with the function of sewage disposal and bedpan cleaning can automatically and comprehensively and effectively flush and clean the bedpan and the defecation part of a patient after defecation of the patient, can adjust the flushing angle, has wide application range, can crush and pump out sewage in the bedpan, can be suitable for various sewage, is not easy to block, and has good sewage disposal effect.

Description

Nursing bed with clean bedpan function of blowdown

Technical Field

The utility model relates to the technical field of nursing beds, in particular to a nursing bed with a sewage discharge and bedpan cleaning function.

Background

Along with the social development, the population aging trend is obvious, and more patients need to be treated or recovered by long-term bedridden, so that the nursing bed becomes a main tool for helping to care the long-term bedridden patients, and in order to facilitate the defecation of the patients on the bed, a bedpan, a flushing device matched with the bedpan and a sewage discharging device are embedded in the bed body of the nursing bed, so that the patients can directly defecation without getting out of the bed, and flushing and sewage discharging are performed after defecation. But the washing unit of current nursing bed is difficult to carry out comprehensive effectual washing to the inner wall of whole bedpan and patient defecation position when carrying out the washing, clean not thoroughly, and can not adjust the washing angle, be difficult to effectively be suitable for the user of different grade type, figure, the sewage device of current nursing bed sets up the sewage case in the bed body usually, be used for storing filth (excrement and sewage), the shortcoming of this kind of mode is not clean enough health, give off the peculiar smell easily, influence the use experience, also some sewage device is discharged the filth through dredge pump and blow off pipe, but under some circumstances (such as the stool is comparatively hard, have the foreign matter that is difficult to dissolve to fall into the bedpan), traditional dredge pump can't effectively be discharged the filth, even cause the jam, result in unable effective blowdown.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a nursing bed with a sewage draining and bedpan cleaning function, which can automatically and comprehensively and effectively flush and clean the inner wall of the bedpan and the defecation part of a patient after defecation of the patient, and can adjust the flushing angle according to different conditions, so that the nursing bed has wide application range, and the sewage draining pump can crush and pump the sewage in the bedpan firstly, can be suitable for various sewage, is not easy to block and has good sewage draining effect.

The task of the utility model is realized by the following technical scheme:

the nursing bed with the function of sewage disposal and bedpan cleaning comprises a bed body, wherein the bedpan is embedded in the bed body, the nursing bed also comprises a flushing mechanism and a sewage disposal mechanism, the flushing mechanism comprises a plurality of spray heads arranged on the inner wall of the bedpan, a water supply pipe connected with the spray heads and a water supply pump, and at least part of the spray heads are universal spray heads; the sewage disposal mechanism comprises a sewage disposal pump and a sewage disposal pipe, the sewage disposal pump comprises a pump body and a stirring crusher, an inlet of the stirring crusher is directly or indirectly connected with a sewage disposal interface at the lower end of the bedpan, an outlet of the stirring crusher is connected with an inlet of the pump body, and an outlet of the pump body is communicated with the sewage disposal pipe.

As the preferable technical scheme, the shower nozzles are distributed in an upper layer and a lower layer on the side wall of the bedpan, the number of the shower nozzles in each layer is at least one, and each shower nozzle is a universal shower nozzle and can adjust the direction of the shower nozzle according to the requirement.

As the preferable technical scheme, universal shower nozzle includes nozzle, mount pad and fastening nut, be equipped with the mounting hole on the lateral wall of bedpan, the front end of mount pad is equipped with the snap ring, and the front end of mount pad stretches into the bedpan through the mounting hole and through the marginal joint of snap ring and mounting hole, and the main part of mount pad is located the bedpan outside and with fastening nut threaded connection to can fix the mount pad on the bedpan through fastening nut, the front end of mount pad is equipped with the bulb seat, thereby the rear end of nozzle is equipped with the connection bulb of cooperation bulb seat can make the nozzle rotate wantonly relative bulb seat.

As a preferable technical scheme, a conical structure is arranged in the nozzle of the spray head so that water flow sprayed out of the spray head is in a diffuse conical shape.

As a preferable technical scheme, the water supply pump comprises a pump shell and two groups of pump units arranged in the pump shell, wherein the two groups of pump units are arranged in series.

As the preferable technical scheme, the nursing bed further comprises a controller and a water level limit sensor arranged on the inner wall of the bedpan, wherein the controller is connected with the sewage pump, the water supply pump and the water level limit sensor, can control the sewage pump to operate when the water level in the bedpan reaches the limit height of the water level limit sensor, and can control the water supply pump to automatically operate according to a set program.

As a preferable technical scheme, the outlet of the blow-down pipe is used for communicating with an indoor blow-down system; alternatively, the nursing bed further comprises a sewage tank, and the outlet of the sewage drain pipe is communicated with the sewage tank.

As the preferable technical scheme, the nursing bed further comprises a clean water tank, an inlet of the water supply pump is communicated with the clean water tank through a pipeline, the clean water tank is communicated with a tap water supply system through a water supply pipeline and a water supply electromagnetic valve, a buoyancy ball valve water level gauge is arranged in the clean water tank, and the starting and stopping of the water supply electromagnetic valve can be controlled according to the water level detected by the buoyancy ball valve water level gauge.

As the preferred technical scheme, nursing bed still includes the bedside cupboard, the clean water tank sets up in the bedside cupboard, is equipped with the drawer on the bedside cupboard, and the bottom of drawer is funnel structure and bottom export through hose intercommunication clean water tank to can be when drawing open the drawer through the drawer in to the clean water tank water.

As an optimized technical scheme, the bedpan is of a bent ox horn structure, the large-diameter port of the bedpan is used as an inlet of the bedpan and is upward, and the small-diameter port of the bedpan is used as a sewage draining interface of the bedpan and is directed towards the direction of the bed head of the bed body.

Compared with the prior art, the nursing bed with the sewage disposal and bedpan cleaning function is provided with the flushing mechanism, the shower nozzle of the flushing mechanism is a universal shower nozzle, the orientation of each shower nozzle can be conveniently adjusted, part of the shower nozzles can face the upper end inlet area of the bedpan so as to be used for flushing the upper end inlet area of the bedpan, and part of the shower nozzles can face different areas of the inner wall of the flushing bedpan so as to be used for flushing different areas of the inner wall of the flushing bedpan, so that after a patient lays on the bed to relieve the bowels in the bedpan, the patient can comprehensively and effectively flush and clean the various areas of the inner wall of the bedpan and the defecation parts of the patient through each shower nozzle, and different users can also adjust the flushing angle in advance according to the conditions of the user, so that the nursing bed can be suitable for users of various types and sizes, the sewage disposal pump is wide in application range, the sewage disposal pump comprises a pump body and a stirring crusher, and the sewage disposal pump can be firstly crushed and then pumped out through the pump body, and therefore the sewage disposal effect is good.

The conception, specific structure, and resulting effects of the present utility model will be further described with reference to the accompanying drawings to fully understand the objects, features, and effects of the present utility model.

Drawings

Fig. 1 is a schematic structural view of a nursing bed with a blowdown and bedpan cleaning function in an embodiment;

FIG. 2 is a schematic view of the nursing bed of FIG. 1 with the bed frame omitted;

FIG. 3 is a schematic view of the structure of FIG. 2 at another view angle;

FIG. 4 is a schematic view of the bowl cover and spray head of FIG. 1;

fig. 5 is an enlarged schematic view of the portion a in fig. 4.

Wherein: 1. a bed body; 11. a bed board; 12. a bed head; 2. a bedpan; 21. a sewage discharge interface; 22. an inlet; 31. a spray head; 311. a nozzle; 312. connecting a ball head; 313. a mounting base; 314. a clasp; 315. a fastening nut; 32. a water supply pipe; 33. a water supply pump; 41. a blow-down pipe; 42. a sewage pump; 421. a pump body; 422. a stirring crusher; 43. a water level limit sensor; 5. bedside table; 51. a drawer; 511. a funnel structure.

Description of the embodiments

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the description of the specific embodiments is intended for purposes of illustration only and is not intended to limit the scope of the present disclosure. In addition, it should be understood that the terms "plurality," "plurality," and the like as used in the specification and claims herein mean two or more. Unless otherwise indicated, the terms "front," "rear," "lower," "upper," and the like are used for convenience of description and are not limited to one position or one spatial orientation. The terms "coupled" and "connected" are to be interpreted broadly, as they are, for example, fixedly attached, detachably attached, or integrally attached; may be directly connected or indirectly connected through intermediate elements, is not limited to physical or mechanical connection, and may include electrical connection. The specific meaning of the words described above in this application will be understood to those of ordinary skill in the art in a specific context.

As shown in fig. 1-5, the nursing bed with the function of cleaning a bedpan by sewage discharge provided by the embodiment comprises a bed body 1, the bedpan 2 is embedded in a bed board 11 of the bed body 1, the nursing bed also comprises a flushing mechanism and a sewage discharge mechanism, the flushing mechanism comprises a plurality of spray heads 31 arranged on the inner wall of the bedpan 2, a water supply pipe 32 connected with the spray heads 31 and a water supply pump 33, and at least part of the spray heads 31 are universal spray heads 31; the sewage disposal mechanism comprises a sewage disposal pump 42 and a sewage disposal pipe 41, the sewage disposal pump 42 comprises a pump body 421 and a stirring crusher 422, the inlet of the stirring crusher 422 is directly or indirectly connected with a sewage disposal interface at the lower end of the bedpan 2, the outlet of the stirring crusher 422 is connected with the inlet of the pump body 421, and the outlet of the pump body 421 is communicated with the sewage disposal pipe 41.

The nursing bed with clean bedpan function of blowdown that this embodiment provided sets up the bath mechanism, and the shower nozzle 31 of bath mechanism is universal shower nozzle 31, can adjust the orientation of each shower nozzle 31 very conveniently, make partial shower nozzle 31 can be towards the upper end entry region of bedpan 2, with be used for flushing the upper end entry region of bedpan 2, partial shower nozzle 31 can be towards the different regions of the inner wall of flushing bedpan 2, with be used for flushing the different regions of inner wall of bedpan 2, thereby make the patient lie in the bed to the defecation back in the bedpan 2, can carry out comprehensive effectual washing through each shower nozzle 31 to everywhere region and patient defecation position of bedpan 2 inner wall, and different users can also adjust the flushing angle in advance according to self circumstances, thereby can be suitable for the user of various types, stature, application scope is wide, the blowdown pump 42 includes the pump 421 and the stirring breaker 422, the sewage in the stirring breaker 422 can smash the pump 421 to the inner wall of the pump 421, consequently can be applicable to various sewage, difficult jam, good blowdown effect.

In a preferred embodiment, the spray heads 31 are distributed in two layers on the side wall of the toilet bowl 2, the number of spray heads 31 in each layer is at least one, each spray head 31 is a universal spray head 31, and the direction of the spray nozzle 311 of each spray head 31 can be adjusted as required. The beneficial effect of this scheme is, shower nozzle 31 divide upper and lower two-layer setting, and upper and lower two-layer shower nozzle 31 mutually support when washing is difficult for leaving the washing dead angle.

As a preferred embodiment, the universal spray head 31 includes a nozzle 311, a mounting seat 313 and a fastening nut 315, a mounting hole is provided on a side wall of the bedpan 2, a snap ring 314 is provided at a front end of the mounting seat 313, the front end of the mounting seat 313 extends into the bedpan 2 through the mounting hole and is clamped with an edge of the mounting hole through the snap ring 314, a main body of the mounting seat 313 is located outside the bedpan 2 and is in threaded connection with the fastening nut 315, so that the mounting seat 313 can be fixed on the bedpan 2 through the fastening nut 315, a ball seat is provided at a front end of the mounting seat 313, and a connecting ball 312 matched with the ball seat is provided at a rear end of the nozzle 311, so that the nozzle 311 can rotate randomly relative to the ball seat. The beneficial effect of this scheme is, universal shower nozzle 31 only stretches into in the bedpan 2 with the front end of nozzle 311 and mount pad 313, occupies less to the space in the bedpan 2, and the excrement is difficult for falling on shower nozzle 31 and leads to excrement to hold dirty on shower nozzle 31 when defecating, and the snap ring 314 card that sets up through the mount pad 313 front end is at bedpan 2 inner wall, and is fixed firm, and the majority position of fastening nut 315 and mount pad 313 all is located outside the bedpan 2, simple and convenient installation.

In a preferred embodiment, the nozzle 311 of the spray head 31 has a conical structure so that the water flow sprayed from the spray head 31 is in a diffused conical shape. The beneficial effect of this scheme is, the water spray radiation area is wider, and spray washing contact is lighter.

In a preferred embodiment, the water supply pump 33 includes a pump housing, and two sets of pump units disposed in the pump housing, the two sets of pump units being disposed in series. The beneficial effect of this scheme is, water supply pump 33 adopts two sets of pump unit to carry out dual pressurization, more easily realizes great water pressure, washes clean effect better.

As a preferred embodiment, the nursing bed further comprises a controller and a water level limit sensor 43 arranged on the inner wall of the bedpan 2, wherein the controller is connected with the sewage pump 42, the water supply pump 33 and the water level limit sensor 43, can control the sewage pump 42 to operate when the water level in the bedpan 2 reaches the limit height of the water level limit sensor 43, and can control the water supply pump 33 to operate automatically according to a set program. The beneficial effect of this scheme is, can carry out automatic washing, blowdown after defecating, does not need patient's initiative operation, also can not cause in the bedpan 2 filth too much, and the use is experienced well.

As a preferred embodiment, the outlet of the drain pipe 41 is used for communication with an indoor drain system (sewer system). The beneficial effect of this scheme is, the filth is direct to indoor sewage system of arranging, does not store in the bed body 1, does not have the peculiar smell, also does not need the periodic manual dumping excrement, convenient to use, and is experienced well. In other embodiments, a sewage tank may be provided, and the outlet of the sewage drain 41 communicates with the sewage tank.

As a preferred embodiment, the nursing bed further comprises a clean water tank, the inlet of the water supply pump 33 is communicated with the clean water tank through a pipeline, the clean water tank is communicated with a tap water supply system through a water supply pipeline and a water supply electromagnetic valve, a buoyancy ball valve water level gauge is arranged in the clean water tank, and the starting and stopping of the water supply electromagnetic valve can be controlled according to the water level detected by the buoyancy ball valve water level gauge. The beneficial effect of this scheme is, can carry out moisturizing to the fresh water tank automatically.

As a preferred embodiment, the nursing bed further comprises a bedside table 5, the clean water tank is arranged in the bedside table 5, a drawer 51 is arranged on the bedside table 5, the bottom of the drawer 51 is of a funnel structure 511, and the bottom outlet is communicated with the clean water tank through a hose, so that water can be added into the clean water tank through the drawer 51 when the drawer 51 is pulled open. The beneficial effect of this scheme is, can manually supply the fresh water tank, and the moisturizing is convenient, and the design is pleasing to the eye.

As a preferred embodiment, the bedpan 2 is of a curved ox horn structure, the large diameter port of the bedpan 2 is used as the inlet 22 of the bedpan 2 and the direction thereof is upward, the small diameter port of the bedpan 2 is used as the sewage discharge port 21 of the bedpan 2 and the direction thereof is facing the direction of the head 12 of the bed body 1, and the beneficial effect of the scheme is that the installation of the sewage discharge pump is more convenient, and other structures (such as unfolding and folding structures) of the nursing bed are not easy to interfere and influence.

The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by those skilled in the art that the scope of the utility model referred to in this application is not limited to the embodiments described above in particular combinations of features, but also covers other embodiments formed by any combination of the features described above or their equivalents without departing from the inventive concept. Such as those described above, are provided in alternative embodiments with similar functional features as those disclosed in the present application (but not limited to).

Claims

1. The nursing bed with the functions of discharging sewage and cleaning a bedpan comprises a bed body (1), the bedpan (2) is embedded in the bed body (1), the nursing bed further comprises a flushing mechanism and a sewage discharging mechanism, the flushing mechanism comprises a plurality of spray heads (31) arranged on the inner wall of the bedpan (2), a water supply pipe (32) connected with the spray heads (31) and a water supply pump (33), and the nursing bed is characterized in that at least part of the spray heads (31) are universal spray heads (31); the sewage disposal mechanism comprises a sewage disposal pump (42) and a sewage disposal pipe (41), the sewage disposal pump (42) comprises a pump body (421) and a stirring crusher (422), an inlet of the stirring crusher (422) is directly or indirectly connected with a sewage disposal interface (21) at the lower end of the bedpan (2), an outlet of the stirring crusher is connected with an inlet of the pump body (421), and an outlet of the pump body (421) is communicated with the sewage disposal pipe (41).

2. The nursing bed with the function of blowdown and bedpan cleaning according to claim 1, characterized in that the spray heads (31) are distributed on the side wall of the bedpan (2) in an upper layer and a lower layer, the number of the spray heads (31) in each layer is at least one, each spray head (31) is a universal spray head (31), and the direction of a spray nozzle (311) of each spray head (31) can be adjusted according to the requirement.

3. The nursing bed with the function of draining and cleaning a bedpan according to claim 1, characterized in that the universal spray head (31) comprises a spray nozzle (311), a mounting seat (313) and a fastening nut (315), a mounting hole is formed in the side wall of the bedpan (2), a clamping ring (314) is arranged at the front end of the mounting seat (313), the front end of the mounting seat (313) stretches into the bedpan (2) through the mounting hole and is clamped with the edge of the mounting hole through the clamping ring (314), the main body of the mounting seat (313) is located on the outer side of the bedpan (2) and is in threaded connection with the fastening nut (315), the mounting seat (313) can be fixed on the bedpan (2) through the fastening nut (315), a ball seat is arranged at the front end of the mounting seat (313), and a connecting ball head (312) matched with the ball seat is arranged at the rear end of the spray nozzle (311) so that the spray nozzle (311) can rotate randomly relative to the ball seat.

4. The nursing bed with the function of draining and cleaning the bedpan as claimed in claim 1, characterized in that the nozzle (311) of the spray head (31) is internally provided with a conical structure so as to enable the water flow sprayed by the spray head (31) to be in a diffuse conical shape.

5. The nursing bed with the blowdown and bedpan cleaning function according to claim 1, characterized in that the water supply pump (33) comprises a pump housing and two sets of pump units arranged in the pump housing, the two sets of pump units being arranged in series.

6. The nursing bed with the function of draining and cleaning the bedpan as claimed in claim 1, characterized in that the nursing bed further comprises a controller and a water level limit sensor (43) arranged on the inner wall of the bedpan (2), wherein the controller is connected with the sewage pump (42), the water supply pump (33) and the water level limit sensor (43), can control the sewage pump (42) to operate when the water level in the bedpan (2) reaches the limit height of the water level limit sensor (43), and can control the water supply pump (33) to operate automatically according to a set program.

7. A care bed with a blowdown cleaning bowl function according to claim 1, characterized in that the outlet of the blowdown pipe (41) is used for communicating with an indoor blowdown system; alternatively, the nursing bed further comprises a sewage tank, and the outlet of the sewage drain pipe (41) is communicated with the sewage tank.

8. The nursing bed with the function of blowdown and bedpan cleaning according to claim 1, further comprising a clean water tank, wherein an inlet of a water supply pump (33) is communicated with the clean water tank through a pipeline, the clean water tank is communicated with a tap water supply system through a water supply pipeline and a water supply electromagnetic valve, a buoyancy ball valve water level gauge is arranged in the clean water tank, and the starting and stopping of the water supply electromagnetic valve can be controlled according to the water level detected by the buoyancy ball valve water level gauge.

9. The nursing bed with the function of blowdown and bedpan cleaning according to claim 8, further comprising a bedside table (5), wherein the clean water tank is arranged in the bedside table (5), a drawer (51) is arranged on the bedside table (5), the bottom of the drawer (51) is of a funnel structure (511), and a bottom outlet is communicated with the clean water tank through a hose, so that water can be added into the clean water tank through the drawer (51) when the drawer (51) is pulled open.

10. The nursing bed with the function of blowdown and bedpan cleaning according to claim 1, characterized in that the bedpan (2) is of a bent ox horn structure, a large diameter port of the bedpan (2) is used as an inlet (22) of the bedpan (2) and is upward, and a small diameter port of the bedpan (2) is used as a blowdown port (21) of the bedpan (2) and is directed towards the head of a bed (12) of the bed body (1).