CN110916933A

CN110916933A - Weighing measuring device for bedridden patient

Info

Publication number: CN110916933A
Application number: CN201911141676.1A
Authority: CN
Inventors: 张崇静
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-03-27
Anticipated expiration: 2039-11-20
Also published as: CN110916933B

Abstract

The invention discloses a weighing and measuring device for bedridden patients, which comprises an electronic weighing device, wherein two bed plates are arranged above the electronic weighing device and are detachably connected through a clamping structure, more than two moving wheel parts are arranged on one side of the lower part of each bed plate, which is far away from the clamping structure, a plurality of supporting rods are arranged between each bed plate and the electronic weighing device, the lower ends of the supporting rods are fixedly connected with the electronic weighing device, and the upper ends of the supporting rods are connected with the bed plates through a rotating and sliding structure; the two bed boards are combined into a complete bed board through a clamping structure, and the patient is moved and laid on the bed board and is matched with the electronic weighing device to measure the weight of the patient, so that the weight of the patient lying in bed can be conveniently measured, and the cost is low.

Description

Weighing measuring device for bedridden patient

Technical Field

The invention relates to the field of medical equipment, in particular to a weighing measuring device for a bedridden patient.

Background

In the clinical treatment process, the weight change of a patient is an important nutritional index, so the weight of the patient needs to be measured by using a weight scale, and most of the currently used weight scales are stand-type electronic scales and are not suitable for bedridden patients;

the medical weighing bed with the application number of CN201620137623.8 comprises an upper bed board, a lower bed frame body and a lifting frame for connecting the upper bed board and the lower bed frame body, wherein the lifting frame can drive the upper bed board to vertically move relative to the lower bed frame body; the lower bed frame body comprises a first lower bed frame and a second lower bed frame, the first lower bed frame is connected with the lifting frame, but in the prior art, one medical weighing bed for one patient has higher cost, and is not convenient to popularize and use.

Disclosure of Invention

Technical problem to be solved

The invention aims to solve the problems, and provides a weighing measuring device for bedridden patients, which has the advantages of convenience in weight measurement of the bedridden patients, convenience in moving and use, small space occupation by folding and the like, and solves the problems of high cost and inconvenience in popularization.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme:

the invention provides a weighing and measuring device for bedridden patients, which comprises an electronic weighing device, wherein two bed plates are arranged above the electronic weighing device and are detachably connected through a clamping structure, more than two moving wheel parts are arranged on one side of the lower part of each bed plate, which is far away from the clamping structure, a plurality of supporting rods are arranged between each bed plate and the electronic weighing device, the lower ends of the supporting rods are fixedly connected with the electronic weighing device, and the upper ends of the supporting rods are connected with the bed plates through a rotating and sliding structure;

under the condition that the two bed boards are detached and separated, a placing box used for limiting the distance between the two bed boards is arranged between the upper ends of the two bed boards.

Furthermore, the rotary sliding structure comprises a guide rail, the upper side of the guide rail is fixedly connected to the lower side of the bed board, a sliding groove is formed in the guide rail, and a sliding shaft is arranged in the sliding groove in a rotary sliding manner;

the bracing piece is provided with two, the both ends fixed connection of slide-shaft is to two between the upper end of bracing piece.

Further, place box upper portion one side near two bed boards and all seted up the screens groove, the bed board is close to lower part one side of joint structure and is provided with the screens handle with screens groove complex.

Furthermore, one side of the lower part of the placing box, which is close to the two bed boards, is provided with an embedded groove matched with the outer contour of the guide rail.

Further, two lifting handles are arranged on the upper side of the placing box.

Further, the joint structure includes a plurality of joint axle of fixed connection on one of them bed board and sets up a plurality of joint hole on another bed board, the joint axle with joint hole quantity is unanimous and the position corresponds.

Further, it includes the fixed block to remove the wheel part, one side fixed connection of fixed block is in on the bed board, the border that the fixed block is close to the bed board rotates the one end that sliding connection has the leading wheel pole, the other end of leading wheel pole rotates and is connected with the wheel shell, the wheel shell internal rotation is provided with the removal wheel, the wheel shell with between the leading wheel pole nested there is the spring on the leading wheel pole, the both ends difference fixed connection of spring the fixed block with on the leading wheel pole.

Further, the distance between the sliding shaft and the electronic weigher is smaller than the maximum distance between the sliding shaft and the fixed block.

Furthermore, two lower side angles that the bed board kept away from each other are installed folding foot rest.

(III) advantageous effects

Compared with the prior art, the invention has the beneficial effects that: 1. the two bed boards are combined into a complete bed board through a clamping structure, and the patient is moved and laid on the bed board and is matched with an electronic weighing device to measure the weight of the patient, so that the weight of the patient lying in bed can be conveniently measured, and the cost is low;

2. the two bed boards are detached and separated through the rotating sliding structure, so that the placing box limits the rotating angle of the two bed boards, the placing box is matched with the moving wheel component, the moving and the use are convenient, the occupied space is small, the patient can conveniently go in and out of a room, and medical supplies can be placed in the placing box.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic left side view of the FIG. 1 construction of the present invention;

FIG. 3 is a schematic perspective view of FIG. 1 in accordance with the present invention;

FIG. 4 is a schematic diagram of the mobile state structure of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 1A of the present invention;

fig. 6 is a schematic view of the moving wheel assembly of fig. 1 according to the present invention.

The reference numerals are explained below: 1. an electronic weigher; 2. a clamping handle; 3. a rotational sliding structure; 3a, a guide rail; 3b, a sliding chute; 3c, a sliding shaft; 4. a moving wheel assembly; 4a, fixing blocks; 4b, a guide wheel rod; 4c, a wheel shell; 4d, moving wheels; 4e, a spring; 5. a bed board; 6. caulking grooves; 7. lifting the handle; 8. placing the box; 9. a support bar; 10. a clamping groove; 11. a clamping structure; 11a, clamping a shaft; 11b, a clamping hole; 12 folding foot stool.

Detailed Description

For the purposes of the present invention; technical solutions and advantages will be more apparent, and the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1-6, the invention provides a weighing and measuring device for a bedridden patient, which comprises an electronic weighing device 1, wherein two bed plates 5 are arranged above the electronic weighing device 1, the two bed plates 5 are detachably connected through a clamping structure 11, more than two moving wheel parts 4 are respectively arranged on one side of the lower part of each bed plate 5, which is far away from the clamping structure 11, a plurality of supporting rods 9 are respectively arranged between each bed plate 5 and the electronic weighing device 1, the lower ends of the supporting rods 9 are fixedly connected with the electronic weighing device 1, and the upper ends of the supporting rods 9 are connected with the bed plates 5 through a rotating sliding structure 3;

under the condition that two bed boards 5 are disassembled and separated, a placing box 8 for limiting the distance between the two bed boards 5 is arranged between the upper ends of the two bed boards 5.

The rotary sliding structure 3 comprises a guide rail 3a, the upper side of the guide rail 3a is fixedly connected to the lower side of the bed plate 5, a sliding groove 3b is formed in the guide rail 3a, and a sliding shaft 3c is arranged in the sliding groove 3b in a rotary sliding manner;

the number of the support rods 9 is two, and two ends of the slide shaft 3c are fixedly connected between the upper ends of the two support rods 9. When the slide shaft 3c moves to an extreme position of the chute 3b, as shown in fig. 1, the butt joint of two bed plates 5 can be realized, an integral bed plate is formed, when the slide shaft 3c moves to another extreme position of the chute 3b, the separation of the two bed plates 5 can be realized, and the bed plate 5 rotates ninety degrees by taking the slide shaft 3c as the center, so that the movable wheel part 4 is in contact with the ground, the electronic weighing device 1 is supported and separated from the ground, then the placing box 8 is placed between the upper ends of the two bed plates 5 for limiting, and the angular rotation of the bed plate 5 is avoided.

The upper part of the placing box 8 close to the two bed boards 5 is provided with a clamping groove 10, and the lower part of the bed board 5 close to the clamping structure 11 is provided with a clamping handle 2 matched with the clamping groove 10. The limiting of the placing box 8 is realized through the matching of the guide rail 3a and the clamping groove 10, as shown in figure 1, the placing box 8 can be prevented from moving forwards, backwards, leftwards and rightwards, and the placing box 8 is prevented from falling off from the space between the two bed boards 5.

One side of the placing box 8, which is close to the lower parts of the two bed boards 5, is provided with a caulking groove 6 matched with the outer contour of the guide rail 3 a. The bottom both sides of conveniently realizing placing box 8 are connected with the laminating of guide rail 3 a.

Two lifting handles 7 are arranged on the upper side of the placing box 8. The lifting movement of the placing box 8 is convenient to realize.

The clamping structure 11 comprises a plurality of clamping shafts 11a fixedly connected to one bed board 5 and a plurality of clamping holes 11b formed in the other bed board 5, and the clamping shafts 11a and the clamping holes 11b are consistent in number and correspond in position. Can realize the dismantlement connection between two bed boards 5 through joint axle 11a and the cooperation of joint hole 11 b.

The moving wheel component 4 comprises a fixed block 4a, one side of the fixed block 4a is fixedly connected to the bed board 5, one end of a guide wheel rod 4b is connected to the edge, close to the bed board 5, of the fixed block 4a in a rotating and sliding mode, the other end of the guide wheel rod 4b is connected with a wheel shell 4c in a rotating mode, a moving wheel 4d is arranged in the wheel shell 4c in a rotating mode, a spring 4e is nested on the guide wheel rod 4b between the wheel shell 4c and the guide wheel rod 4b, and two ends of the spring 4e are fixedly connected to the fixed block 4a and the guide wheel rod 4b respectively. Steering and shock-absorbing movements of the moving wheels 4d can be achieved.

The distance between the slide shaft 3c and the electronic weigher 1 is smaller than the maximum distance between the slide shaft 3c and the fixed block 4 a. For avoiding the electronic weigher 1 from interfering with the fixing block 4 a.

The lower side corners of the bed board 5 far away from each other are provided with folding foot stands 12. When two bed boards (5) are spread and unfolded, the folding foot rest 12 and the bed board (5) can be unfolded vertically, stability is improved, and the occurrence of toppling accidents is prevented, wherein the folding foot rest 12 is prior art and is well known to the technical personnel in the field.

By adopting the structure, when the electronic weighing device 1 is used for weighing a patient, the electronic weighing device 1 is placed on the horizontal ground, then the two bed plates 5 are butted and combined into a complete bed plate through the clamping structure 11, the patient is lifted and placed on the two bed plates 5, and the patient is weighed, and the net weight of the patient is obtained by subtracting the structural weight of the movable wheel part 4, the bed plate 5, the supporting rod 9 and the like;

with two bed boards 5 through rotating sliding structure 3 each other the separation slip for two bed boards 5 are through the separation of joint structure 11, then are close to 1 direction rotation of electronic weighing ware through rotating sliding structure 3, make and remove wheel part 4 and ground contact, prop up electronic weighing ware 1, then will place box 8 and place between the upper end of two bed boards 5, carry out the angle to two bed boards 5 spacing can, save space, be convenient for remove.

The invention has the beneficial effects that: 1. the two bed plates 5 are combined into a complete bed plate through the clamping structure 11, and the patient is moved and laid on the bed plate and is matched with the electronic weighing device 1 to measure the weight of the patient, so that the weight of the patient lying in bed can be conveniently measured, and the cost is low;

2. dismantle the separation through rotating sliding structure 3 with two bed boards 5 for place box 8 and carry on spacingly to the turned angle of two bed boards 5, the wheel part 4 is removed in the cooperation, removes convenient to use, and occupation space is little, and it is convenient to pass in and out patient's room, places and can also place medical supplies in the box 8.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a bed patient is with weighing and measuring device which characterized in that: the electronic weighing machine comprises an electronic weighing device (1), wherein two bed plates (5) are arranged above the electronic weighing device (1), the two bed plates (5) are detachably connected through a clamping structure (11), more than two movable wheel parts (4) are mounted on one side of the lower portion, far away from the clamping structure (11), of each bed plate (5), a plurality of supporting rods (9) are arranged between each bed plate (5) and the electronic weighing device (1), the lower ends of the supporting rods (9) are fixedly connected with the electronic weighing device (1), and the upper ends of the supporting rods (9) are connected with the bed plates (5) through rotating sliding structures (3);

under two the circumstances of separation is dismantled to bed board (5), two be provided with between the upper end of bed board (5) and be used for carrying on spacing box (8) of placing to the distance between two bed boards (5).

2. The weighing and measuring device for the bedridden patient according to claim 1, wherein: the rotary sliding structure (3) comprises a guide rail (3a), the upper side of the guide rail (3a) is fixedly connected to the lower side of the bed plate (5), a sliding groove (3b) is formed in the guide rail (3a), and a sliding shaft (3c) is arranged in the sliding groove (3b) in a rotary sliding manner;

the number of the supporting rods (9) is two, and two ends of the sliding shaft (3c) are fixedly connected between the upper ends of the two supporting rods (9).

3. The weighing and measuring device for the bedridden patient according to claim 1, wherein: place box (8) and all seted up screens groove (10) on one side of the upper portion that is close to two bed boards (5), bed board (5) are close to lower part one side of joint structure (11) be provided with screens groove (10) complex screens handle (2).

4. The weighing and measuring device for the bedridden patient according to claim 2, wherein: one side of the lower part of the placing box (8) close to the two bed boards (5) is provided with an embedded groove (6) matched with the external contour of the guide rail (3 a).

5. The weighing and measuring device for the bedridden patient according to claim 1, wherein: two lifting handles (7) are arranged on the upper side of the placing box (8).

6. The weighing and measuring device for the bedridden patient according to claim 1, wherein: joint structure (11) include a plurality of joint axle (11a) on one of them bed board (5) of fixed connection and set up a plurality of joint hole (11b) on another bed board (5), joint axle (11a) with joint hole (11b) quantity is unanimous and the position corresponds.

7. The weighing and measuring device for the bedridden patient according to claim 1, wherein: remove wheel subassembly (4) including fixed block (4a), one side fixed connection of fixed block (4a) is in on bed board (5), fixed block (4a) are close to the border rotation sliding connection of bed board (5) and have the one end of leading wheel pole (4b), the other end rotation of leading wheel pole (4b) is connected with wheel shell (4c), wheel shell (4c) internal rotation is provided with and removes wheel (4d), wheel shell (4c) with between leading wheel pole (4b) it has nested spring (4e) to go up leading wheel pole (4b), the both ends difference fixed connection of spring (4e) fixed block (4a) with on leading wheel pole (4 b).

8. The weighing and measuring device for the bedridden patient according to claim 7, wherein: the distance between the sliding shaft (3c) and the electronic weigher (1) is smaller than the maximum distance between the sliding shaft (3c) and the fixed block (4 a).

9. The weighing and measuring device for the bedridden patient according to claim 7, wherein: two lower side angles that bed board (5) kept away from each other are installed folding foot rest (12).