CN109820670A - Care device on a kind of bedpan and Mobile toilet seat and bed including bedpan - Google Patents

Abstract

A kind of bedpan, including potty body, water supply mechanism, water spraying mechanism, tensile machine；Water supply mechanism includes water tank, pressing member, water inlet pipe；Water spraying mechanism includes spray boom, shell, universal connecting components, the top of spray boom is connect with water inlet pipe, shell offers through-hole, fixed ring is installed, universal connecting components are inserted into the inside of fixed ring by the front side of fixed ring, and spray boom is connect with inserted link in through-hole, motor is fixedly installed in shell, cam is installed, the end of inserted link is protruded into the groove of cam, and the centre of inserted link is provided with the first spring on the output shaft of motor；Tensile machine is for tensing inserted link.The bedpan can clean automatically after going to the toilet, and cleaning effect is preferable.The invention also discloses the Mobile toilet seats including the bedpan, and care device on the bed including the bedpan, open up jagged among the lower part of first air cushion of the upper care device of this bed, which has the advantages that easy to use, cleaning effect is good, clean hygiene for accommodating potty body.

Description

Care device on a kind of bedpan and Mobile toilet seat and bed including bedpan

Technical field

The present invention relates to bedpan technical fields, and in particular to a kind of bedpan and on Mobile toilet seat and bed including bedpan Care device.

Background technique

Bedpan in people's daily life using extremely wide, the patient and the elderly for being suitable for behavior inconvenience use, It is more convenient practical.Existing bedpan majority can not achieve automatic cleaning, use for home-bound patient or old man It is not very convenient to get up.

When home-bound patient is confined to bed in hospital, need to need nursing staff by patient's waist buttocks support when defecation It rises, while patient being advised to raise lumbosacral region, after forming sufficient space, then bedpan is put under stern, doctor has not only been significantly greatly increased in this way The burden of shield personnel, and for the elderly more serious for certain state of an illness, body is often more fragile, the above movement Body may be damaged.It is more troublesome to be, after the completion of patient's defecation, need medical staff that will be raised by subdivision, Then it takes paper to wipe to patient, can all feel to be difficult to bear for medical staff and patient both sides, and will after wiping During paper is taken out, it is easy to scratch to going on quilt.Current many hospitals have introduced novel nursing bed, in bed with The corresponding place of patient's hip offers defecating hole, bedpan is then placed in defecating hole aligned beneath, and at the bottom of bedpan Portion is provided with the water spout that can be sprayed water, although without nursing staff by the buttocks lower section of bedpan plug to patient, and can be to patient Hip be rinsed, but its defect is also very much, and two disadvantages the most outstanding are as follows: first, water spout is immovable, only One fixed position of energy directive, and other positions can not be cleared up；Second, water spout is set to the bottom of bedpan, water It is up sprayed by water spout, the water projected after the completion of patient's defecation inevitably carries excreta secretly, and unhygienic, is easy Cause superinfection.

Summary of the invention

Primary and foremost purpose of the invention can be cleaned and the preferable bedpan of cleaning effect automatically providing one kind.

The present invention also provides a kind of Mobile toilet seats including above-mentioned bedpan.

Another object of the present invention is to provide care device on a kind of bed including above-mentioned bedpan, care device on the bed Have the advantages that easy to use, cleaning effect is good and clean hygiene.

In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme: a kind of bedpan, including potty body, also Including water supply mechanism, water spraying mechanism and tensile machine.

The water supply mechanism includes water tank, pressing member, water inlet pipe, and the water tank is connect with water inlet pipe.

The water spraying mechanism includes spray boom, the shell for being installed on potty body one end, and the spray boom is in the form of a column, described The top of spray boom is connect with the water inlet pipe, and the shell offers through-hole, and fixed ring is equipped in the through-hole, described The side wall of spray boom is equipped with universal connecting components, and the universal connecting components are inserted into the inside of the fixed ring by the front side of fixed ring, So that spray boom can up and down, left and right four direction swing, be provided with inserted link on rear side of the fixed ring, it is described universal Connector is connect with inserted link, and motor is fixedly installed in the shell, and cam is equipped on the output shaft of the motor, described convex The inside of wheel is equipped with groove, and the end of the inserted link is protruded into the groove of the cam.

Then the pressing member of the water supply mechanism is conveyed for the water in water tank to be pressurizeed and extracted out through water inlet pipe Into spray boom, the side wall bottom end of the spray boom is equipped with multiple hole for water sprayings.

The tensile machine is installed on the inner wall of the shell, and the tensile machine is for tensing inserted link.

Wherein, the pressing member is electric water pump.

Wherein, the pressing member includes cock of water drain, air inlet pipe, air escape cock, aerating ball, the cock of water drain setting In on water tank, the water tank is connect with air inlet pipe, and the air escape cock is set in air inlet pipe, and the air inlet pipe and aerating ball connect It connects.

Preferably, the water tank is U-shaped water tank, outside the outer wall of the U-shaped inner side of water tank and the lower part of the potty body Wall fits, and the water tank is detachably connected with potty body.

Preferably, two pieces of postive stop baffles are installed, two pieces of postive stop baffles are located at the bottom end of spray boom on the shell Two sides, and postive stop baffle is vertical with shell.

Wherein, the universal connecting components are hemisphere, and the hemispheroidal interior shape with the fixed ring matches.

Wherein, the first spring is provided on the inserted link, the two sides of first spring are respectively equipped with washer, one of them It offsets, is equipped on the outside of another washer for the retainer ring that the washer is fixed on rear side of washer and fixed ring.

Preferably, the tensile machine includes link block, second spring and retainer plate, and the link block is fixedly connected on institute Below the roof for stating shell, the second spring is set to the lower section of the link block, the retainer plate and the second spring End connection, the inserted link is located at the inside of the retainer plate.

Mobile toilet seat, including above-mentioned bedpan, further include chair for closet, and the bedpan is located under the seat of the chair for closet Side.

Care device on bed, including above-mentioned bedpan, further include the first air cushion, the second air cushion and third air cushion, and described first The notch to match with third air cushion size is offered among the lower part of air cushion, the notch works as institute for accommodating potty body When stating third air cushion and being located in the groove of first air cushion, the top margin of second air cushion simultaneously with the bottom edge of the first air cushion and The bottom edge of third air cushion contacts.

Compared to the prior art, the beneficial effect that the present invention obtains is: the present invention includes spray boom and shell by setting The water spraying mechanism of body, the i.e. present invention are equipped with shell in one end of potty body, and through-hole is offered on shell, is equipped in through-hole Fixed ring, the side wall of spray boom are equipped with universal connecting components, and universal connecting components are inserted into the inside of fixed ring by the front side of fixed ring, from And make spray boom can up and down, left and right four direction swing, inserted link is provided on rear side of fixed ring, spray boom and inserted link connect It connects, motor is fixedly installed in shell, cam is installed on the output shaft of motor, the inside of cam is equipped with groove, the end of inserted link End is protruded into the groove of cam, after opening motor, cam rotation, so that inserted link is driven to move, so that spray boom is mobile, from And it can clean automatically preferably to being cleared up at patient's defecation and cleaning effect is preferable.In addition, bed provided by the invention Upper care device includes above-mentioned bedpan and the first air cushion, the second air cushion and third air cushion, and the first air cushion and the second air cushion splice The notch of potty body can be accommodated by forming one afterwards, and the size of third air cushion and the size of the notch are identical, when patient needs defecation When, the second air cushion, third air cushion are successively extracted out, and fill in bedpan to the notch that the first air cushion lower part is available, patient is protecting Hold after being bent leg under lying status, can start to defecation inside potty body, after the completion of defecation spray boom it is mobile and along The place for needing to wipe is cleaned back and forth, has the advantages that easy to use, cleaning effect is good and clean hygiene, application prospect pole It is wide.

Detailed description of the invention

Fig. 1 is the structure chart of bedpan and shell.

Fig. 2 is the amplification assumption diagram of Fig. 1 middle housing part.

Fig. 3 is the main view of motor and cam.

Fig. 4 is that motor is mounted on the structural schematic diagram on shell.

Fig. 5 is the structural schematic diagram of tensile machine.

Fig. 6 is the structure chart that tensile machine looks on the left of shell.

Fig. 7 is a kind of structural schematic diagram of implementation of pressing member.

Fig. 8 is the structural schematic diagram of another implementation of pressing member.

Fig. 9 is the top view of the first air cushion, the second air cushion and third air cushion.

Appended drawing reference are as follows:

1 --- potty body 2 --- water tank 3 --- water inlet pipe

4 --- spray boom 5 --- shell 6 --- fixed rings

7 --- inserted link 8 --- motor 9 --- cams

10 --- the first spring 11 --- washer 12 --- retainer rings

13 --- hole for water spraying 14 --- the first air cushion 15 --- second air cushions

16 --- third air cushion 17 --- postive stop baffle 18 --- hemispheres

19 --- link block 20 --- second spring 21 --- retainer plates

22 --- hood for protecting rider 101 --- electric water pump 102 --- cock of water drain

103 --- air inlet pipe 104 --- air escape cock 105 --- aerating balls.

Specific embodiment

For the ease of the understanding of those skilled in the art, the present invention is made further below with reference to embodiment and attached drawing Bright, the content that embodiment refers to not is limitation of the invention.

In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy Fixed orientation construction and operation, therefore be not considered as limiting the invention.

In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relatively important Property or implicitly indicate the quantity of indicated technical characteristic.In the description of the present invention, the meaning of " plurality " is two or two More than a, unless otherwise specifically defined.In the description of the present invention, it should be noted that unless otherwise prescribed and limit Fixed, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, are also possible to Connection inside two elements, can be directly connected, can also indirectly connected through an intermediary, for the common of this field For technical staff, the concrete meaning of the term can be understood as the case may be.

A kind of bedpan, as shown in figures 1 to 6, a kind of bedpan, including potty body 1, further include water supply mechanism, water spraying mechanism and Tensile machine；Water supply mechanism includes water tank 2, pressing member, water inlet pipe 3, and water tank 2 is connect with water inlet pipe 3；Water spraying mechanism includes spray Water bar 4, the shell 5 for being installed on 1 one end of potty body, spray boom 4 are in the form of a column, and the top of spray boom 4 is connect with water inlet pipe 3, shell Body 5 offers through-hole, is equipped with fixed ring 6 in through-hole, and the side wall of spray boom 4 is equipped with universal connecting components, universal connecting components by The inside of the front side insertion fixed ring 6 of fixed ring 6 so that spray boom 4 can up and down, left and right four direction swing, Gu The rear side for determining ring 6 is provided with inserted link 7, and universal connecting components are connect with inserted link 7, is fixedly installed with motor 8 in shell 5, motor 8 it is defeated Cam 9 is installed, the inside of cam 9 is equipped with groove, and the end of inserted link 7 is protruded into the groove of cam 9 on shaft；Water supply mechanism Then pressing member is delivered in spray boom 4, spray boom 4 for the water in water tank 2 to be pressurizeed and extracted out through water inlet pipe 3 Side wall bottom end be equipped with multiple hole for water sprayings 13；Tensile machine is installed on the inner wall of shell 6, and tensile machine is for tensing inserted link 6.

It will be apparent to those skilled in the art motor 8 can be connect with variable-voltage power supply, by variable-voltage power supply by 220V Household voltage be transformed into low tension, then power to motor 8, but in order to save space, more particularly suitable mode is to use Dry cell or lithium battery carry out driving motor 8, and a switch is arranged and is convenient to starting and stopping for control motor 8.In addition, electric Dynamic water pump 101 can equally be driven by insertion variable-voltage power supply, can also be driven by installation dry cell or lithium battery.

Water spraying mechanism of the present invention by setting including spray boom and shell, as shown in Figure 1 and Figure 2, i.e., the present invention is in bedpan One end of ontology 1 is equipped with shell 5, and through-hole is offered on shell 5, and fixed ring 6 is equipped in through-hole, and the side wall of spray boom 4 is set Have a universal connecting components, universal connecting components by fixed ring 6 front side insertion fixed ring 6 inside so that spray boom 4 can be to Upper and lower, left and right four direction is swung, and the rear side of fixed ring 6 is provided with inserted link 7, and spray boom 4 is connect with inserted link 7, such as Fig. 3, Fig. 4 It is shown, it is fixedly installed with motor 8 in shell 5, cam 9 is installed on the output shaft of motor 8, the inside of cam 9 is equipped with groove, leads to The motion profile that the i.e. changeable inserted link 7 of different cam groove shapes is set is crossed, to finally control the amplitude of fluctuation of spray boom 4 Degree.It will be apparent to those skilled in the art insert as shown in figure 3, the shape of the groove is preferable with ellipse or track type The end of bar 7 is protruded into the groove of cam 9, and after opening motor 8, cam 9 is rotated, to drive inserted link 7 to move, so that spray Water bar 4 is mobile, so as to preferably to clearing up at patient's defecation, clean automatically and cleaning effect is preferable.

In the above-described embodiments, as shown in Figure 7, Figure 8, water tank 2 can select U-shaped water tank, the U-shaped inner side of water tank it is outer Wall and the lower part outer wall of potty body 1 fit, and water tank 2 is detachably connected with potty body 1, above by water tank 2 and bedpan sheet 1 split settings of body, and the lower part outer wall of the outer wall of water tank 2 and potty body 1 is fitted, so that water tank 2 is not take up bedpan sheet The excessive space in 1 outside of body, is conducive to rationally utilize space.

In the above-described embodiments, as shown in fig. 7, pressing member can select electric water pump 101, the water in water tank 2 passes through Water inlet pipe 3 is drawn to after the pressurization of electric water pump 101, subsequently into spray boom 4；As shown in figure 8, pressing member can also To be arranged to include cock of water drain 102, air inlet pipe 103, air escape cock 104, aerating ball 105, cock of water drain 102 is set to water tank Water outlet (not shown) on 2, and on cock of water drain 102 is connect with water inlet pipe 3, and water tank 2 is connect with air inlet pipe 103, is put Air cock 104 is set in air inlet pipe 103, and air inlet pipe 103 is connect with aerating ball 105, after opening cock of water drain 102, uses hand Flexible aerating ball 105 is clutched, water can be drawn to water inlet pipe 3 from water tank 2.

Also there are other implementations it will be apparent to those skilled in the art, pressing member, such as using air pump, But the high expensive of air pump, economic benefit two kinds of pressuring methods not as good as provided in above embodiments.In addition, working as this field Technical staff when selecting electric water pump 101 as pressing member, can also water pump further to electric water pump 101 it is further Optimization, i.e., so that the outlet pressure of electric water pump 101 is adjustable, there are many modes of realization, such as: increase in the outlet of pump One regulating valve, the revolving speed and other conventional methods that pump is adjusted by frequency converter, due to such technology very at It is ripe, structure is implemented to it at this and is repeated no more, each user is adjusted hydraulic pressure can simultaneously in arrangement above Obtain the irrigation pressure for being suitble to oneself.

In the above-described embodiments, as shown in Fig. 2, being equipped with two pieces of postive stop baffles 17 on shell 5, two pieces of postive stop baffles 17 divide Not Wei Yu spray boom 4 bottom end two sides, and postive stop baffle 17 is vertical with shell 5.Postive stop baffle 17 can be to the left and right of spray boom 4 Movement is limited, so that spray boom 4 is swung mainly in up-and-down directions, and is slightly swung to the left and right, thus more accurate pair It is cleaned at the defecation of patient.

In the above-described embodiments, as shown in fig. 6, universal connecting components are hemisphere 18, the interior shape and hemisphere of fixed ring 6 Body 18 matches, and hemisphere 18 is predominantly located in the inside of fixed ring 6, and fraction is prominent, so that hemisphere 18 can be Universal active in fixed ring 6.Meanwhile the sealing structure effect is good, so that water can also be effectively prevent to be entered by the front of shell 5 5 inside of shell simultaneously impacts the work of motor 8.

In the above-described embodiments, as shown in fig. 6, being provided with the first spring 10 on inserted link 7, the two sides of the first spring 10 are distinguished Equipped with washer 11, one of washer 11 and the rear side of fixed ring 6 offset, and are equipped with and are used for the washer on the outside of another washer 11 11 fixed retainer rings 12.

In the above-described embodiments, as shown in figure 5, tensile machine includes link block 19, second spring 20 and retainer plate 21, connect It connects block 19 to be fixedly connected below the roof of shell 5, second spring 20 is set to the lower section of link block 19, retainer plate 21 and second The end of spring 20 connects, and inserted link 7 is located at the inside of retainer plate 21.The bottom wall inside shell 5 also can be set in link block 19 Or on side wall, i.e., tensed from other directions by inserted link 7.

As a kind of preferred embodiment of the present invention, blocked as shown in Figure 1, being provided with above the front end of potty body 1 Cover 22, the centre of hood for protecting rider 22 offers the opening protruded into for water inlet pipe 3.By the way that hood for protecting rider 22 is arranged, it is possible to reduce defecation When the case where spill and leakage occur and making bed dirty generation.Furthermore it is also possible to be equipped in potty body 1 for protecting spray boom 4 The protective baffle plate in portion and shell 5 can make spray boom 4, motor 8 and shell 5 be not easy by excrement by the way that protective baffle plate is arranged Pollution, more clean hygiene.The position of protective baffle plate does not mark in attached drawing, but it will be apparent to those skilled in the art It is that set protective baffle plate can be arranged with the frontoparallel of shell 5, can also be obliquely installed, but set protection Baffle should not block the water of the ejection of spray boom 4, and be preferably arranged to be suitble to the inclination of angle according to the installation site of shell 5 Shape, those skilled in the art can according to the actual situation be configured tilt angle, so that better protecting effect is played, It also will not influence water spray simultaneously.

Mobile toilet seat, including above-mentioned bedpan, further include chair for closet, and bedpan is located at below the seat of chair for closet.The movement Toilet seat is extremely suitble to the elderly of four limbs inconvenient activity to use.

Care device on bed, including above-mentioned bedpan, further include the first air cushion 14, the second air cushion 15 and third air cushion 16, and The notch to match with 16 size of third air cushion is offered among the lower part of one air cushion 14, notch is used to accommodate potty body 1, when When third air cushion 16 is located in the groove of the first air cushion 14, the top margin of the second air cushion 15 simultaneously with the bottom edge of the first air cushion 14 and the The bottom edge of three air cushions 16 contacts.In order to splice securely between air cushion, velcro can be set in the junction of each air cushion.Work as disease When people needs defecation, the second air cushion 15, third air cushion 16 are successively extracted out, and are available to 14 lower part of the first air cushion notch plug Enter bedpan, patient can start after being bent leg under keeping lying status to 1 inside defecation of potty body, after the completion of defecation Spray boom 4 is mobile simultaneously to be cleaned along the place for needing to wipe back and forth, has easy to use, cleaning effect good and clean hygiene The advantages of.

Above-described embodiment is the preferable implementation of the present invention, and in addition to this, the present invention can be realized with other way, Do not depart from the technical program design under the premise of it is any obviously replace it is within the scope of the present invention.

In order to allow those of ordinary skill in the art more easily to understand the improvements of the present invention compared with the existing technology, this Some attached drawings of invention and description have been simplified, and for the sake of clarity, present specification is omitted some other members Element, the element that those of ordinary skill in the art should be aware that these are omitted also may make up the contents of the present invention.

Claims (10)

1. a kind of bedpan, including potty body (1), which is characterized in that further include water supply mechanism, water spraying mechanism and tensile machine；

The water supply mechanism includes water tank (2), pressing member, water inlet pipe (3), and the water tank (2) connect with water inlet pipe (3)；

The water spraying mechanism includes spray boom (4), the shell (5) for being installed on potty body (1) one end, and the spray boom (4) is in The top of column, the spray boom (4) is connect with the water inlet pipe (3), and the shell (5) offers through-hole, the through-hole It is inside equipped with fixed ring (6), the side wall of the spray boom (4) is equipped with universal connecting components, and the universal connecting components are by fixed ring (6) Front side be inserted into the inside of the fixed ring (6) so that spray boom (4) can up and down, left and right four direction swing, institute It states and is provided with inserted link (7) on rear side of fixed ring (6), the universal connecting components are connect with inserted link (7), fixed in the shell (5) It is equipped with motor (8), is equipped with cam (9) on the output shaft of the motor (8), the inside of the cam (9) is equipped with groove, institute The end for stating inserted link (7) is protruded into the groove of the cam (9)；

The pressing member of the water supply mechanism is then defeated through water inlet pipe (3) for the water in water tank (2) to be pressurizeed and extracted out It send into spray boom (4), the side wall bottom end of the spray boom (4) is equipped with multiple hole for water sprayings (13)；

The tensile machine is installed on the inner wall of the shell (6), and the tensile machine is for tensing inserted link (6).

2. bedpan according to claim 1, it is characterised in that: the pressing member is electric water pump (101).

3. bedpan according to claim 1, it is characterised in that: the pressing member includes cock of water drain (102), air inlet pipe (103), air escape cock (104), aerating ball (105), the cock of water drain (102) are set on water tank (2), the water tank (2) It is connect with air inlet pipe (103), the air escape cock (104) is set on air inlet pipe (103), the air inlet pipe (103) and aerating Ball (105) connection.

4. bedpan according to claim 2 or 3, it is characterised in that: the water tank (2) is U-shaped water tank, and U-shaped water tank is inner The outer wall of side and the lower part outer wall of the potty body (1) fit, and the water tank (2) detachably connects with potty body (1) It connects.

5. bedpan according to claim 1, it is characterised in that: two pieces of postive stop baffles (17) are installed on the shell (5), Two pieces of postive stop baffles (17) are located at the bottom end two sides of spray boom (4), and postive stop baffle (17) is vertical with shell (5).

6. bedpan according to claim 1, it is characterised in that: the universal connecting components are hemisphere (18), the hemisphere Body (18) matches with the interior shape of the fixed ring (6).

7. bedpan according to claim 1, it is characterised in that: it is provided with the first spring (10) on the inserted link (7), it is described The two sides of first spring (10) are respectively equipped with washer (11), are offseted on rear side of one of washer (11) and fixed ring (6), another It is equipped on the outside of a washer (11) for the retainer ring (12) that the washer (11) is fixed.

8. bedpan according to claim 1-7, it is characterised in that: the tensile machine include link block (19), Second spring (20) and retainer plate (21), the link block (19) are fixedly connected below the roof of the shell (5), and described the Two springs (20) are set to the lower section of the link block (19), the end company of the retainer plate (21) and the second spring (20) It connects, the inserted link (7) is located at the inside of the retainer plate (21).

9. Mobile toilet seat, it is characterised in that: it further include chair for closet including bedpan described in claim 1-8, the bedpan position Below the seat of the chair for closet.

10. upper care device, it is characterised in that: including bedpan described in claim 1-8, further include the first air cushion (14), Second air cushion (15) and third air cushion (16) offer and third air cushion (16) size among the lower part of first air cushion (14) The notch to match, the notch is for accommodating potty body (1), when the third air cushion (16) is located at first air cushion (14) when in groove, the top margin of second air cushion (15) simultaneously with the bottom edge of the first air cushion (14) and third air cushion (16) Bottom edge contact.