CN217489132U - Medical care bed with function is collected to excrement - Google Patents

Abstract

The utility model discloses a medical care bed with function is collected to excrement, include: the bed frame is provided with a lying plate, and the lying plate is provided with a collecting port which penetrates up and down; the collecting assembly comprises a collecting barrel, a transmission rod and two sliding rails, the left end and the right end of each sliding rail are respectively connected with the left end and the right end of the bedstead, the two sliding rails are arranged at intervals in the front and the back and are respectively positioned in front of and behind the collecting opening, the collecting barrel is made of foldable materials, the barrel opening of the collecting barrel can be opened and closed, sliding sleeves are arranged at the front end and the back end of the collecting barrel and are respectively sleeved on the two sliding rails, the distance between the two sliding rails is gradually narrowed from the collecting opening to the left side of the bedstead, the transmission rod is movably connected with the bedstead, the transmission rod is connected with the collecting barrel, and the barrel opening of the collecting barrel is continuously narrowed or closed along with the left movement of the collecting barrel, so that the peculiar smell emitted by excrement to a room can be reduced.

Description

Medical care bed with function is collected to excrement

Technical Field

The utility model relates to the technical field of medical equipment, in particular to medical care bed with function is collected to excrement.

Background

Nursing beds are generally power beds, are divided into electric or manual nursing beds, and carry out various physiological activities on the nursing beds according to the requirements of patients in bed life habits and treatment requirements, such as fracture patients, fetus protection pregnant women, postoperative initial patients and the like, during the period that the patients are strictly in bed.

At present, most patients lying on a medical care bed have the condition of inconvenient excretion, and although the existing care bed has appliances for collecting excrement, such as a urine barrel, a pot body for collecting excrement and the like, the universal nursing bed has the defects of insufficient applicability, overlarge odor and the like which are relatively outstanding. The odor emitted by the excrement can permeate the whole room and influence the rest of the patient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.

The utility model provides a medical care bed with the function of collecting excrement, which comprises a bed frame, wherein a lying plate is arranged on the bed frame, and a collecting port which penetrates up and down is arranged on the lying plate; collecting component, collecting component includes the collecting vessel, transfer line and two slide rails, both ends are connected with the both ends of controlling of bedstead respectively about the slide rail, interval arrangement and the place ahead and the rear that are located the collecting port respectively around two slide rails are, the collecting vessel is made by foldable material, the bung hole of collecting vessel can open and shut, the front end and the rear end of collecting vessel all are equipped with the sliding sleeve, two sliding sleeve overlap respectively and establish on two slide rails, interval between two slide rails is narrowed down gradually toward the left side of bedstead from the collecting port, transfer line and bedstead swing joint, the transfer line is connected with the collecting vessel.

According to the utility model discloses the medical care bed with function is collected to excrement that provides has following beneficial effect at least: the lying plate is provided with a collection port which penetrates up and down, the collection port is arranged for collecting excrement of a patient with mobility disability, the two slide rails are arranged at intervals in front of and behind the collection port respectively, the distance between the two slide rails gradually narrows from the collection port to the left side of the bed frame, two sliding sleeves on the collection barrel are sleeved on the two slide rails respectively, the transmission rod can drive the collection barrel to move along the slide rails, when the collection barrel moves to the lower side of the collection port, the human excrement discharged from the collection port can fall to the collection barrel to be collected, after collection is completed, a user can move the collection barrel to the left through the transmission rod, as the collection barrel is made of a foldable material, along with the left movement of the collection barrel, the barrel port of the collection barrel is continuously narrowed or closed, so that the peculiar smell of the excrement to a room can be reduced, and a comfortable rest environment can be created for the patient, the trouble that the collection barrel needs to be cleaned frequently by a maintenance worker is avoided.

According to the utility model discloses a some embodiments, the utility model discloses still include two magnetic sheets, two magnetic sheets all set up the bung hole department at the collecting vessel, and the magnetic pole of two magnetic sheets is opposite and be located the front end and the rear end of collecting vessel respectively.

In order to reduce the peculiar smell emitted to the room by the discharged matters in the collecting barrel as much as possible, the two magnetic sheets with opposite magnetic poles are arranged at the barrel opening of the collecting barrel, and the two magnetic sheets can be mutually attached along with the continuous approach of the barrel opening of the collecting barrel, so that the effect of sealing the barrel opening of the collecting barrel is achieved, and the inner cavity of the collecting barrel is favorably isolated from the room environment.

According to some embodiments of the utility model, the utility model discloses still include the connecting plate and support the slide bar, the lower extreme of collecting vessel is connected with the upper end of connecting plate, and the transfer line is the screw rod, supports the slide bar and is interval arrangement around the transfer line is, the front end and the support slide bar sliding connection of connecting plate, the rear end and the transfer line threaded connection of connecting plate.

The front end of the connecting plate is connected with the supporting slide rod in a sliding mode, the rear end of the connecting plate is connected with the transmission rod in a threaded mode, the collecting barrel can move left and right along the supporting slide rod by rotating the transmission rod, accordingly, the collecting and isolating functions of excrement are achieved, the supporting slide rod is arranged to be beneficial to keeping the connecting plate parallel, and the collecting barrel can move smoothly along the slide rail.

According to the utility model discloses a some embodiments, the lower extreme of collecting vessel and the upper end releasable connection of connecting plate, sliding sleeve and slide rail releasable connection.

The user can realize the split with collecting vessel and connecting plate with sliding sleeve and slide rail separation back to can realize the change and the cleanness of collecting vessel, be favorable to satisfying the user demand of different scenes.

According to the utility model discloses a some embodiments, the utility model discloses still include hand wheel, connecting rod, first bevel gear and second bevel gear, the right-hand member of transfer line is connected with first bevel gear, the upper end and the lower extreme of connecting rod respectively with hand wheel and second bevel gear connection, second bevel gear and first bevel gear meshing transmission.

Considering that the transmission rod is positioned at the position below the bedstead, and the patient has inconvenience in adjusting the transmission rod, the right end of the transmission rod is connected with a first bevel gear, the lower end of the connecting rod is provided with a second bevel gear, the upper end of the connecting rod is provided with a hand wheel, and a user can drive the transmission rod to rotate through the second bevel gear by adjusting the hand wheel, so that the position of the collecting barrel is adjusted.

According to some embodiments of the utility model, the inner peripheral surface interval of collecting vessel is equipped with at least three clip that is used for the centre gripping sack, and the right flank of bedstead is equipped with the perforation, and the perforation corresponds the setting with the bung hole of collecting vessel.

The inner peripheral surface of collecting vessel is equipped with at least three clip, and the clip can be used to the removable collection bag of centre gripping, and the right side of bedstead is equipped with the perforation that the bung hole of collecting vessel corresponds, and the worker that protects can realize being connected or separating of collection bag and collecting vessel through the perforation, and need not to change the collecting vessel frequently, and is comparatively convenient, quick to the cleanness of excrement.

According to the utility model discloses a some embodiments, the utility model discloses still include the fan and ventilate the body, ventilate the body and be connected with the left end of bedstead, be equipped with a plurality ofly in the body of ventilating and be towards the open first air runner in the right side, fan and first air runner intercommunication.

Considering the peculiar smell that the excrement produced, this medical care bed with function is collected to excrement still is equipped with fan and ventilation body, and the fan communicates with first air runner to can accelerate the exchange rate of room air, realize the clearance to the peculiar smell that the excrement produced, be favorable to for the comfortable rest environment of patient's construction.

According to some embodiments of the utility model, the ventilation body is still including being the second air runner of extending from top to bottom, fan and second air runner intercommunication.

The ventilation body further comprises a second air flow channel extending from top to bottom, and the fan is communicated with the second air flow channel, so that upward air cleaning can be achieved, and comprehensive air cleaning in a room can be achieved.

According to some embodiments of the utility model, the service creeper is including being the first daughter board and the second daughter board of arranging around, and the collection mouth sets up on first daughter board, and the front end and the bedstead of second daughter board rotate to be connected, are equipped with the extensible member between the rear end of second daughter board and the bedstead, and the both ends of extensible member are connected with the lower surface of bedstead and second daughter board respectively.

The collecting port is located on the first sub-board, the front end of the second sub-board is connected with the bedstead in a rotating mode, the extensible member is arranged between the rear end of the second sub-board and the bedstead, the inclination angle of the second sub-board can be adjusted through the extensible member, and the posture of a patient can be adjusted conveniently.

According to some embodiments of the present invention, the first daughter board is further provided with a sliding cover; the sliding cover is connected with the first daughter board in a sliding mode so as to open and close the collecting opening.

The first daughter board is further provided with a sliding cover, and the sliding cover is in sliding connection with the first daughter board, so that the collecting port is opened and closed, and discomfort caused to a patient due to contact between the collecting port and the body of the patient is avoided.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic perspective view of a medical care bed with an excrement collecting function according to an embodiment of the present invention in a use state;

FIG. 2 is a structural schematic diagram of another view of the medical care bed with an excrement collecting function shown in FIG. 1;

FIG. 3 is a structural schematic diagram of another view of the medical care bed with an excrement collecting function shown in FIG. 1;

FIG. 4 is a structural view of another perspective view of a medical care bed (a part of a lying plate and a bed frame is omitted) having an excrement collecting function shown in FIG. 1;

fig. 5 is a schematic perspective view of a medical care bed with an excrement collecting function according to an embodiment of the present invention in a non-use state;

fig. 6 is a structural view of another view of the medical care bed having the excreta collection function shown in fig. 5.

In the drawings: 100. a bed frame; 110. perforating; 200. a lying board; 210. a first sub-board; 211. a collection port; 220. a second sub-board; 300. a collection assembly; 310. a collection barrel; 311. a sliding sleeve; 312. a magnetic sheet; 313. a clip; 320. a transmission rod; 330. a slide rail; 340. a connecting plate; 350. supporting the sliding rod; 410. a hand wheel; 420. a connecting rod; 430. a first bevel gear; 440. a second bevel gear; 500. a ventilation body; 600. a slide cover.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of terms means an indefinite amount, and a plurality of terms means two or more, and the terms greater than, less than, exceeding, etc. are understood to include no essential numbers, and the terms greater than, less than, within, etc. are understood to include essential numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated. Additionally, appearing throughout and/or representing three side-by-side scenarios, e.g., A and/or B represents a scenario satisfied by A, a scenario satisfied by B, or a scenario satisfied by both A and B.

In the description of the present invention, if there is a phrase containing a plurality of parallel features, the phrase defined therein is the closest feature, for example: b, C disposed on A, E connected to D, B disposed on A, E connected to D, C is not limited; however, terms indicating relationships between features such as "spaced apart", "arranged in a ring", etc. do not fall within this category. The phrase preceded by the word "mean" indicates that it is a definition of all features in the phrase, and if it is B, C, D, it indicates that both B, C and D are located on a.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Embodiments of the present invention will be described with reference to fig. 1 to 6.

First embodiment, referring to fig. 1, an embodiment of the present invention provides a medical care bed with an excrement collecting function, including: a bed frame 100 and a collection assembly 300.

Referring to fig. 1, a bed frame 100 is provided with a lying plate 200, the lying plate 200 includes a first sub-plate 210 and a second sub-plate 220 which are arranged in a front-back manner, a collecting port 211 is provided at a rear end of the first sub-plate 210, the collecting port 211 is arranged to penetrate up and down, and a patient on the lying plate 200 can discharge excrement generated through the collecting port 211. The front end of second daughter board 220 is rotated through pivot and bedstead 100 and is connected, and be equipped with the extensible member between the rear end of second daughter board 220 and bedstead 100, the extensible member can be cylinder, linear module, hydro-cylinder etc., the both ends of extensible member are connected with the lower surface and bedstead 100 of second daughter board 220 respectively, the flexible of protective worker and patient through control extensible member to adjustable second daughter board 220's inclination makes patient can more comfortably eat, excrete the operation such as.

Referring to fig. 5, specifically, the first sub-board 210 is further provided with a sliding groove, the sliding groove is opened towards the right, the sliding groove is communicated with the collection port 211, the size and the shape of the sliding cover 600 are matched with the sliding groove, the sliding groove is slidably connected with the sliding cover 600, and a user can open the collection port 211 and discharge excrement through the movement of the sliding cover 600 and the sliding groove. When not using, user's accessible removes sliding cover 600 for sliding cover 600 seals collection mouth 211, and sliding cover 600 flushes with first daughter board 210, thereby avoids collecting mouth 211 and patient's contact and cause uncomfortable problem to patient's rest and appear.

Referring to fig. 3, the collecting assembly 300 includes a collecting barrel 310, a transmission rod 320, two sliding rails 330, a supporting sliding rod 350 and a connecting plate 340, the two sliding rails 330 are arranged at intervals in front of and behind the collecting opening 211, the sliding rails 330 are located below the lying plate 200, the collecting barrel 310 is made of foldable materials, such as soft glue and plastic, sliding sleeves 311 are arranged at the front end and the rear end of the collecting barrel 310, the two sliding sleeves 311 are respectively sleeved on the two sliding rails 330, and the lower end of the collecting barrel 310 is connected with the upper end of the connecting plate 340.

The support sliding rod 350 and the transmission rod 320 are both positioned below the sliding rail 330, the support sliding rod 350 and the transmission rod 320 are arranged at intervals front and back, the left end and the right end of the support sliding rod 350 are respectively fixed with the left end and the right end of the bedstead 100, the left end and the right end of the transmission rod 320 are respectively rotatably connected with the left end and the right end of the bedstead 100, the transmission rod 320 is a screw rod, the front end of the connecting plate 340 is provided with a sliding hole penetrating left and right, the rear end of the connecting plate 340 is provided with a screw hole penetrating left and right, the sliding hole is slidably connected with the support sliding rod 350, and the screw hole is in threaded connection with the transmission rod 320. In other embodiments of the present invention, the driving rod 320 is a pulling rod for adjusting the position of the collecting barrel 310 by pulling the collecting barrel 310.

Referring to fig. 2 and 4, in consideration of the inconvenience that the patient needs to adjust the transmission rod 320 when the transmission rod 320 is located at the lower portion of the bed frame 100, the medical care bed with the excrement collection function further includes a handwheel 410, a connecting rod 420, a first bevel gear 430 and a second bevel gear 440, wherein the right end of the transmission rod 320 penetrates through the right end of the bed frame 100 and is connected with the first bevel gear 430, the connecting rod 420 is vertically arranged, the lower end of the connecting rod 420 is provided with the second bevel gear 440, the second bevel gear 440 is in meshing transmission with the first bevel gear 430, the upper end of the connecting rod 420 is connected with the handwheel 410, and the handwheel 410 is located at the right side of the lying plate 200 for the user to adjust. The user rotates hand wheel 410, can drive first conical gear 430 through second conical gear 440 and rotate, and transfer line 320 is rotatory and then adjusts the position of closing soon of collecting vessel 310, i.e. makes collecting vessel 310 slide about controlling to make the bung hole of collecting vessel 310 openable or closed, satisfy the bung hole and need open in order to collect excrement and the bung hole and need seal the user demand of isolated peculiar smell.

The distance between the two sliding rails 330 is gradually narrowed from the collecting port 211 to the left side of the bed frame 100, and when the collecting barrel 310 moves to the lower side of the collecting port 211, the human waste discharged from the collecting port 211 can fall to the collecting barrel 310 to be collected. After the collection is accomplished, the user can make collecting vessel 310 move to the left through adjusting transfer line 320, because collecting vessel 310 is by collapsible material finished piece, along with the left side of collecting vessel 310 moves, the bung hole of collecting vessel 310 is constantly drawn down or is sealed to can reduce the peculiar smell that the excrement dispersed the room, be favorable to building comfortable rest environment for patient, be favorable to avoiding the nurse to need the trouble of frequent clean collecting vessel 310. It should be noted that the number of rotations of the handwheel 410 may be preset by the stroke of the cartridge movement to facilitate the patient moving the collection barrel 310 to the set position.

Referring to fig. 4, in order to reduce the odor emitted from the inside of the collecting barrel 310 into the room as much as possible, two magnetic sheets 312 with opposite magnetic poles are disposed at the barrel opening of the collecting barrel 310, the two magnetic sheets 312 are respectively disposed at the front end and the rear end of the collecting barrel 310, and as the barrel opening of the collecting barrel 310 is continuously closed, the two magnetic sheets 312 can be attached to each other, thereby sealing the barrel opening of the collecting barrel 310 and facilitating the isolation of the inner cavity of the collecting barrel 310 from the room environment. In other embodiments of the present invention, the front and rear magnetic sheets 312 can be realized by replacing the magnetic sheet 3112 with an iron sheet.

At least three clips 313, such as three, four, six, etc., are disposed on the inner circumferential surface of the collecting tub 310, and the right side surface of the frame 100 is provided with a through hole 110 penetrating left and right, and the through hole 110 is disposed corresponding to the opening of the collecting tub 310. When the collecting barrel 310 is located at the right end of the bed frame 100, the worker can connect or disconnect the collecting bag and the collecting barrel 310 through the through hole 110 without replacing the collecting barrel 310, and the cleaning is convenient and fast. When the excrement needs to be temporarily stored, the collecting barrel 310 can be moved to the left end of the bed frame 100, so that the odor of the excrement to the room can be reduced.

Considering the peculiar smell that the excrement produced, this medical care bed with function is collected to excrement still is equipped with fan and ventilation body 500, is equipped with a plurality ofly in the ventilation body 500 and is towards the open first air runner of right, and the fan communicates with first air runner to can accelerate the exchange rate of indoor air, realize the clearance to the peculiar smell that the excrement produced, be favorable to building comfortable rest environment for patient.

Referring to fig. 6, the ventilation body 500 further includes a second air flow channel extending in the vertical direction, and the blower is communicated with the second air flow channel, so that the air in the vertical direction can be cleaned, which is beneficial to the overall cleaning of the air in the room. If the collecting barrel 310 is located at the left end of the bed frame 100, at least one of the second air flow passages is opposite to the collecting barrel 310, the odor around the collecting barrel 310 can be cleaned under the action of the fan, which is beneficial to avoiding the problem that the odor interferes with the rest of the patient. The ventilation body 500 may be a mesh plate provided with a plurality of ventilation holes.

The embodiment of the utility model provides a medical care bed with function is collected to excrement's theory of operation as follows: during the use, the nurse can realize being connected with the upper end of connecting plate 340 with the lower extreme of collecting vessel 310 earlier to cup joint two sliding sleeves 311 respectively on two slide rails 330, make sliding sleeve 311 can with slide rail 330 sliding connection, and place the collecting bag in collecting vessel 310 after opening, with the clip 313 and the collecting bag centre gripping in collecting vessel 310, thereby make the sack of collecting bag can open and shut along with the bung hole of collecting vessel 310 and open and shut. When the patient needs to excrete, the patient can adjust the inclination angle of the second sub-board 220 according to the self-demand, thereby adjusting the proper angle or posture, and sliding the sliding cover 600 relative to the first sub-board 210, so that the collection opening 211 is exposed. The patient can adjust collecting vessel 310 to the below of collecting port 211 through hand wheel 410, then excretes, excretes the completion back, and accessible hand wheel 410 moves collecting vessel 310 to the left end of bedstead 100 for the bung hole of collecting vessel 310 is closed, thereby realizes the isolation of excrement and external environment, is favorable to reducing the interference of peculiar smell to the environment. Then the fan is started, and under the action of the fan, the air is cleaned. And then the slide cover 600, the second sub-board 220, etc. are restored.

In the second embodiment, the lower end of the collecting barrel 310 is detachably connected to the upper end of the connecting plate 340, and the sliding sleeve 311 is detachably connected to the sliding rail 330. The user can realize the split with collecting vessel 310 and connecting plate 340 with sliding sleeve 311 and slide rail 330 separation back to can realize collecting vessel 310's change and cleanness, be favorable to satisfying the user demand of different scenes.

Specifically, the sliding sleeve 311 can be formed by the first piece and the second piece that open and shut each other, and the first piece is connected or the split with the magic subsides of second piece accessible to realize sliding sleeve 311 and slide rail 330's being connected and the split. The lower extreme of collecting vessel 310 is equipped with the lug that is extension around being, and the upper end of connecting plate 340 is equipped with the coupling groove that is extension around being, and lug and coupling groove all can be the dovetail, and in the lug pegged graft to the coupling groove to can cup joint sliding sleeve 311 on the slide bar, thereby realize sliding sleeve 311 and slide rail 330's being connected. And in the process that collecting barrel 310 slides from side to side, collecting barrel 310 is not easy to drop connecting plate 340.

Embodiment three, bedstead 100 right-hand member department is equipped with the spanner, bedstead 100's lower extreme rotates and is connected with the stopper, is connected through the horizontal pole between spanner and the stopper, and the stopper corresponds the setting of collection mouth 211, and the user can make the stopper joint on supporting slide bar 350 or transfer line 320 through rotating the spanner to make collecting vessel 310 remove to collect mouthful 211 department and stop, be favorable to avoiding the problem appearance that patient can't accurately adjust collecting vessel 310 to collection mouth 211 below. When the excrement needs to be cleaned, the nursing worker can rotate the wrench to disengage the stopper from the support sliding bar 350 or the transmission bar 320, so as to move the collecting bucket 310 to the left end of the bedstead 100, thereby realizing the installation or replacement of the collecting bag.

While the preferred embodiments of the present invention have been described in detail, it is to be understood that the invention is not limited to the precise embodiments, and that various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (10)

1. A medical care bed having an excrement collecting function, comprising:

the bed frame is provided with a lying plate, and the lying plate is provided with a collecting port which penetrates up and down;

the collecting component comprises a collecting barrel, a transmission rod and two sliding rails, the left end and the right end of each sliding rail are respectively connected with the left end and the right end of the bedstead, the two sliding rails are arranged at intervals in the front and the back and are respectively located at the front and the back of the collecting opening, the collecting barrel is made of foldable materials, the opening of the collecting barrel can be opened and closed, sliding sleeves are arranged at the front end and the back end of the collecting barrel, the two sliding sleeves are respectively sleeved on the two sliding rails, the distance between the two sliding rails is gradually narrowed from the collecting opening to the left side of the bedstead, the transmission rod is movably connected with the bedstead, and the transmission rod is connected with the collecting barrel.

2. The medical care bed with the excrement collecting function as claimed in claim 1, further comprising two magnetic sheets, wherein both said magnetic sheets are disposed at the mouth of said collecting barrel, and the magnetic poles of said two magnetic sheets are opposite and located at the front end and the rear end of said collecting barrel, respectively.

3. The medical care bed with the excrement collecting function according to claim 1, further comprising a connecting plate and a support sliding rod, wherein the lower end of the collecting barrel is connected with the upper end of the connecting plate, the transmission rod is a screw rod, the support sliding rod and the transmission rod are arranged at a front-rear interval, the front end of the connecting plate is slidably connected with the support sliding rod, and the rear end of the connecting plate is in threaded connection with the transmission rod.

4. The medical care bed with the excrement collecting function as claimed in claim 3, wherein said collecting barrel is detachably coupled at its lower end to said upper end of said connecting plate, and said sliding sleeve is detachably coupled to said sliding rail.

5. The medical care bed with the excrement collecting function of claim 3, further comprising a hand wheel, a connecting rod, a first bevel gear and a second bevel gear, wherein the first bevel gear is connected to the right end of the transmission rod, the upper end and the lower end of the connecting rod are respectively connected with the hand wheel and the second bevel gear, and the second bevel gear is in meshing transmission with the first bevel gear.

6. The medical care bed with the excrement collecting function as claimed in claim 3, wherein said collecting barrel is provided at intervals with at least three clips for holding a bag on the inner peripheral surface thereof, and said frame is provided at the right side with a through hole corresponding to the opening of said collecting barrel.

7. The medical care bed with an excrement collecting function as claimed in claim 3, further comprising a blower fan and a ventilating body, said ventilating body being connected to a left end of said bed frame, said ventilating body having a plurality of first air flow passages opened to the right, said blower fan being communicated with said first air flow passages.

8. The medical care bed with an excrement collecting function as claimed in claim 7, wherein said ventilating body further comprises a second air flow passage extending up and down, said blower being in communication with said second air flow passage.

9. The medical care bed with the excrement collecting function of claim 1, wherein said lying plate comprises a first sub-plate and a second sub-plate which are arranged in a front-back manner, said collecting opening is formed on said first sub-plate, the front end of said second sub-plate is rotatably connected with said bed frame, a telescopic member is arranged between the rear end of said second sub-plate and said bed frame, and two ends of said telescopic member are respectively connected with the lower surfaces of said bed frame and said second sub-plate.

10. The medical care bed with an excrement collecting function of claim 9, wherein said first sub-plate is further provided with a sliding cover; the sliding cover is connected with the first daughter board in a sliding mode so as to open and close the collecting opening.

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