CN217245803U

CN217245803U - Hemodialysis pipeline fixer external member based on hospital uses

Info

Publication number: CN217245803U
Application number: CN202220481952.XU
Authority: CN
Inventors: 李银; 葛莹莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-08-23
Anticipated expiration: 2032-03-08

Abstract

The utility model provides a hemodialysis pipeline fixer kit based on hospital use, belonging to the technical field of medical apparatus and instruments, which solves the problems that the traditional hemodialysis pipeline has poor fixing effect, the pipeline is easy to be knotted to influence the conveying, and the pipeline is easy to be disordered when being searched, and comprises a supporting main board; the clamping and connecting mechanism is arranged at the bottom of the supporting main board; the arm limiting device is arranged at the top of the supporting pad mechanism; the pipeline auxiliary tightening mechanism is arranged at the top of the arm limiting device; the utility model discloses a be provided with arm stop device and supporting pad mechanism in the device inside, can prevent that the too big problem of unconscious arm range of rocking from appearing of patient, effectively improved the comfort level that the patient's arm was placed; the clamping and connecting mechanism is arranged in the device, so that the arm is well limited and fixed; through be provided with the supplementary tightening mechanism of pipeline in device inside, prevent that the pipeline from settling in disorder and then appearing tieing or looking for the problem emergence of disorderly.

Description

Hemodialysis pipeline fixer external member based on hospital uses

Technical Field

The utility model belongs to the technical field of medical instrument, more specifically say, in particular to hemodialysis pipeline fixer external member based on hospital is used.

Background

Hemodialysis is one of kidney replacement treatment modes of patients with acute and chronic renal failure, and is used for exchanging substances through the principles of dispersion, ultrafiltration, adsorption and convection, removing metabolic wastes in the body, maintaining electrolyte and acid-base balance, and conveying blood and other substances through a dialysis pipeline in the process of exchanging substances.

Based on the aforesaid, traditional hemodialysis pipeline is supplementary fixed through hemostatic forceps, and fixed effect is relatively poor, and patient's arm range of motion appears the pipeline too greatly easily and breaks away from with the patient, leads to the condition of a large amount of bleeding to take place, and traditional hemodialysis pipeline is more, lacks and accomodates clamping device, and the process is placed in the fastening and improper leads to the pipeline to tie a knot easily and influence the transport to take place the confusion easily when the pipeline is sought.

In view of the above, the present invention provides a hemodialysis line fixer kit for hospitals, which is improved based on the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a hemodialysis pipeline fixer external member based on hospital uses to it is relatively poor to solve the fixed effect of traditional hemodialysis pipeline that provides in the above-mentioned background art, lacks and accomodates clamping device, leads to the pipeline to tie a knot easily and influences the transport, takes place the problem in disorder easily when the pipeline is sought.

The utility model discloses aim at and efficiency based on hemodialysis pipeline fixer external member that the hospital used is reached by following specific technological means:

a hemodialysis pipeline fixer kit for hospitals comprises a supporting main board;

the supporting main board is integrally of an L-shaped structure, and the surface of the supporting main board is provided with a sliding groove; the clamping and connecting mechanism is arranged at the bottom of the supporting main board; the bottom of the supporting pad mechanism is rotationally connected with the supporting main board; the arm limiting device is arranged at the top of the supporting pad mechanism; and the pipeline auxiliary tightening mechanism is arranged at the top of the arm limiting device.

Further, the clamp connection mechanism includes:

one end of the fixed clamping plate is fixedly connected with the supporting main plate; one end of the sliding control clamping plate is inserted in a sliding groove formed in the supporting main plate in a sliding manner; and the top of the control screw rod is rotatably inserted into a sliding groove formed in the support main board, and the surface of the control screw rod is in threaded connection with the sliding control clamping plate.

Further, the support pad mechanism includes:

the bottom of the support plate is rotationally connected with the support main board through a rotating shaft; the top of the sliding rod is fixedly connected with the support plate, and the bottom of the support plate is slidably inserted into an arc-shaped chute formed in the support main board; protection pad A, protection pad A fixed mounting is at the extension board top.

Further, arm stop device includes:

one end of the bottom of the limiting plate is rotatably connected with the supporting plate through a rotating shaft; the protective pad B is fixedly arranged on the inner side of the arc-shaped groove of the limiting plate; locking Assembly, locking Assembly bottom fixed mounting is on the extension board surface.

Further, the locking assembly further comprises:

the bottom of the bottom plate is fixedly connected with the support plate; one end of the connecting support box is fixedly connected with the bottom plate; one end of the inserting and fixing column is slidably inserted into a circular sliding chute formed in the connecting and supporting box; one end of the pull rod A is inserted into the connecting and supporting box and is fixedly connected with the inserting and fixing column.

Further, the auxiliary pipeline tightening mechanism comprises:

the tightening assembly is arranged at the top of the limiting plate; the surface of the control rod is fixedly connected with one end of the tightening component.

Further, the tightening assembly further comprises:

the bottom of the fixed plate is fixedly connected with the limiting plate; the fixed support plate is of a cuboid structure with a round hole formed in the surface, and the bottom of the fixed support plate is fixedly connected with the limiting plate; the sliding plate is connected with the fixed support plate in a sliding manner; and one end of the connecting rod is fixedly connected with the sliding plate, and the other end of the connecting rod is fixedly connected with the control rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a be provided with arm stop device and supporting pad mechanism in the device inside, can assist the fixed with patient's arm, prevent that the unconscious arm of patient from shaking the range too big, lead to the problem that hemodialysis pipeline and patient's arm break away from to appear, and supporting pad mechanism can be according to patient's arm laying posture and rotate, has effectively improved the comfort level that patient's arm was placed; the clamping and connecting mechanism is arranged in the device, so that the sickbed of the device can be tightly connected together, the arm can be well limited and fixed, and the condition that the arm shakes to influence dialysis is prevented; through be provided with the supplementary tightening mechanism of pipeline in device inside, can play fine supplementary tight effect of clamp to the pipeline, prevent that the pipeline from settling in disorder and then appear tying or find the problem emergence of disorderly.

Drawings

Fig. 1 is a schematic diagram of the side view of the main body shaft of the present invention.

Fig. 2 is a schematic bottom view of the main body of the present invention.

Fig. 3 is an exploded view of the clamping and connecting mechanism of the present invention.

Fig. 4 is a schematic view of the bottom view of the supporting pad mechanism of the present invention.

Fig. 5 is a schematic view of the side-view structure of the arm limiting device of the present invention.

Fig. 6 is a schematic sectional view of the locking assembly of the arm limiting device of the present invention.

Fig. 7 is a schematic side view of the shaft of the auxiliary tightening mechanism for pipeline of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. supporting the main board; 2. clamping the connecting mechanism; 201. fixing the clamping plate; 202. sliding the control clamp plate; 203. controlling the screw rod; 3. a support pad mechanism; 301. a support plate; 302. a slide bar; 303. a protective pad A; 4. an arm limiting device; 401. a limiting plate; 402. a protective pad B; 403. a locking assembly; 4031. a base plate; 4032. connecting a supporting box; 4033. inserting and fixing columns; 4034. a pull rod A; 5. a pipeline auxiliary tightening mechanism; 501. a tightening assembly; 5011. a fixing plate; 5012. fixing a support plate; 5013. a sliding plate; 5014. a connecting rod; 502. a control lever.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 7:

the utility model provides a hemodialysis pipeline fixer kit based on hospital use, which comprises a supporting main board 1;

the supporting main board 1 is integrally of an L-shaped structure, and the surface of the supporting main board 1 is provided with a sliding chute; the clamping connection mechanism 2 is arranged at the bottom of the supporting main board 1; the clamp connection mechanism 2 includes: the fixing clamp plate 201, the fixing clamp plate 201 is a cuboid structure, and one end of the fixing clamp plate 201 is fixedly connected with the supporting main board 1; the bottom of the supporting pad mechanism 3 is rotationally connected with the supporting main board 1; the arm limiting device 4 is arranged at the top of the supporting pad mechanism 3; and the pipeline auxiliary tightening mechanism 5 is arranged at the top of the arm limiting device 4.

As shown in fig. 3, the clamp connection mechanism 2 further includes:

the whole sliding control clamping plate 202 is of a T-shaped structure, one end of the sliding control clamping plate 202 is inserted into a sliding groove formed in the supporting main plate 1 in a sliding mode, and the fixed clamping plate 201 and the sliding control clamping plate 202 play a role in tightly connecting the device and a sickbed together; the top of the control screw rod 203 is rotatably inserted into a sliding groove formed in the support main board 1, the surface of the control screw rod 203 is in threaded connection with the sliding control clamping plate 202, and the control screw rod 203 can play a role in controlling the sliding control clamping plate 202 to ascend and descend.

As shown in fig. 4, the support pad mechanism 3 includes:

the support plate 301 is of a cuboid structure, and the bottom of the support plate 301 is rotatably connected with the support main board 1 through a rotating shaft; the sliding rod 302 is of a cylindrical structure, the top of the sliding rod 302 is fixedly connected with the support plate 301, the bottom of the support plate 301 is slidably inserted into an arc-shaped chute formed in the support main board 1, and the sliding rod 302 can play a role in limiting the rotation angle of the support plate 301; and the protective pad A303 is fixedly arranged on the top of the support plate 301.

As shown in fig. 5, the arm position limiting device 4 includes:

the whole limiting plate 401 is of a U-shaped structure, an arc-shaped groove is formed in the middle of the limiting plate 401, one end of the bottom of the limiting plate 401 is rotatably connected with the support plate 301 through a rotating shaft, and the limiting plate 401 can play a role in limiting the overlarge hand shaking range of a patient; the protective pad B402 is of an arc-shaped structure, and the protective pad B402 is fixedly arranged on the inner side of the arc-shaped groove of the limiting plate 401; and the bottom of the locking component 403 is fixedly arranged on the surface of the support plate 301, and the locking component 403 can play a role in assisting in fixing the position of the limit plate 401.

As shown in fig. 6, the locking assembly 403 further includes:

the bottom plate 4031 is of a cuboid structure, round holes are formed in the surface of the bottom plate 4031, and the bottom of the bottom plate 4031 is fixedly connected with the support plate 301; the connecting support box 4032 is of a cuboid structure with a circular sliding groove formed in the connecting support box 4032, and one end of the connecting support box 4032 is fixedly connected with the bottom plate 4031; one end of the plugging fixed column 4033 is slidably inserted into a circular sliding groove formed in the connecting support box 4032, and the other end of the plugging fixed column 4033 is inserted into an insertion hole formed in the limiting plate 401 to play a role in assisting in fixing the position of the limiting plate 401; one end of the pull rod A4034 is inserted into the connecting support box 4032 and is fixedly connected with the plug-in fixing column 4033.

As shown in fig. 7, the line auxiliary tightening mechanism 5 includes:

the number of the tightening assemblies 501 is three, the tightening assemblies 501 are mounted at the tops of the limiting plates 401, and the tightening assemblies 501 can play a role in assisting in clamping dialysis pipelines; and a control rod 502, wherein the surface of the control rod 502 is fixedly connected with one end of the tightening assembly 501.

As shown in fig. 7, the tightening assembly 501 further includes:

the bottom of the fixing plate 5011 is fixedly connected with the limiting plate 401, and the fixing plate 5011 can play a role in assisting in clamping a dialysis pipeline; the fixed support plate 5012 is of a cuboid structure with a round hole formed in the surface, and the bottom of the fixed support plate 5012 is fixedly connected with the limiting plate 401; the sliding plate 5013 is integrally of a T-shaped structure, the surface of the sliding plate 5013 is provided with a spring, the sliding plate 5013 is slidably connected with the fixed support plate 5012, and the sliding plate 5013 can play a role in assisting in clamping a dialysis pipeline; the connecting rod 5014 has one end of the connecting rod 5014 fixedly connected to the sliding plate 5013 and the other end of the connecting rod 5014 fixedly connected to the control lever 502.

The specific use mode and function of the embodiment are as follows:

in the utility model, when in use, the supporting main board 1 is connected with a sickbed, the fixed splint 201 and the sliding control splint 202 are placed at the upper end and the lower end of a sickbed bed board, the rotating control screw rod 203 is used for tightly connecting the device with the sickbed, a gap between the top of the fixed splint 201 and the supporting main board 1 is used for placing a mattress, after the connection is completed, the rotating splint 301 is arranged according to the arm placing angle of a patient, a more comfortable placing angle is provided for the patient, the arm is placed at the top of the protective pad A303, the wrist is placed at the position of the limiting board 401, the limiting board 401 is rotated, the pulling pull rod A4034 slides to one side, then the limiting board 401 is rotated, the other end of the rotating limiting board 401 is contacted with the supporting board 301, the pulling force of the pulling rod A4034 is contacted, the spring rebounding of the surface of the pulling rod A4034 pushes the inserting 4033 to be inserted into the round hole of the limiting board 401, the position of the limiting board 401 is fixed, limiting plate 401 can restrict the too big effect of patient's arm lifting amplitude, after the fastening is accomplished, be connected hemodialysis pipeline and arm, then press into the pipeline in proper order between fixed extension board 5012 and sliding plate 5013, the spring resilience on sliding plate 5013 surface presss from both sides the pipeline tightly, prevent that the pipeline from knoing, make things convenient for the searching of pipeline, after the dialysis is accomplished, extract the pipeline, directly pull control lever 502, control lever 502 can drive three groups of sliding plates 5013 and slide to one side simultaneously, the clamp to the pipeline is tightly removed in quick, make things convenient for the pipeline to withdraw.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed, many modifications and variations will be apparent to those skilled in the art, and the embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Hemodialysis pipeline fixer external member based on hospital is used, its characterized in that: comprises a supporting main board (1);

the supporting main board (1) is integrally of an L-shaped structure, and a sliding groove is formed in the surface of the supporting main board (1); the clamping connection mechanism (2), the clamping connection mechanism (2) is installed at the bottom of the supporting main board (1); the bottom of the supporting pad mechanism (3) is rotationally connected with the supporting main board (1); the arm limiting device (4), the arm limiting device (4) is installed at the top of the supporting pad mechanism (3); and the pipeline auxiliary tightening mechanism (5) is arranged at the top of the arm limiting device (4).

2. The hospital-based hemodialysis line holder kit of claim 1, wherein: the clamp connection mechanism (2) comprises:

one end of the fixed clamping plate (201) is fixedly connected with the supporting main plate (1); one end of the sliding control clamping plate (202) is inserted into a sliding groove formed in the supporting main plate (1) in a sliding manner; the top of the control screw rod (203) is rotatably inserted into a sliding groove formed in the support main board (1), and the surface of the control screw rod (203) is in threaded connection with the sliding control clamping plate (202).

3. The hospital-based hemodialysis line holder kit of claim 1, wherein: the support pad mechanism (3) includes:

the bottom of the support plate (301) is rotatably connected with the support main board (1) through a rotating shaft; the top of the sliding rod (302) is fixedly connected with the support plate (301), and the bottom of the support plate (301) is inserted into an arc-shaped sliding groove formed in the support main board (1) in a sliding manner; the protective pad A (303) is fixedly arranged on the top of the support plate (301).

4. The hospital-based hemodialysis line holder kit of claim 1, wherein: the arm limiting device (4) comprises:

one end of the bottom of the limiting plate (401) is rotatably connected with the support plate (301) through a rotating shaft; the protective pad B (402), the protective pad B (402) is fixedly arranged on the inner side of the arc-shaped groove of the limiting plate (401); and the bottom of the locking component (403) is fixedly arranged on the surface of the support plate (301).

5. The hospital-based hemodialysis line holder kit of claim 4, wherein: the locking assembly (403) further comprises:

the bottom of the bottom plate (4031) is fixedly connected with the support plate (301); one end of the connecting support box (4032) is fixedly connected with the bottom plate (4031); one end of the inserting and fixing column (4033) is inserted into a circular sliding chute formed in the connecting and supporting box (4032) in a sliding manner; one end of the pull rod A (4034) is inserted into the connecting support box (4032) and fixedly connected with the plug-in fixing column (4033).

6. The hospital-based hemodialysis line holder kit of claim 1, wherein: the auxiliary pipeline tightening mechanism (5) comprises:

the tightening assembly (501), the tightening assembly (501) is installed at the top of the limiting plate (401); the surface of the control rod (502) is fixedly connected with one end of the tightening assembly (501).

7. The hospital-based hemodialysis line holder kit of claim 6, wherein: the tightening assembly (501) further comprises:

the bottom of the fixing plate (5011) is fixedly connected with the limiting plate (401); the fixing support plate (5012), the fixing support plate (5012) is of a cuboid structure with a round hole formed in the surface, and the bottom of the fixing support plate (5012) is fixedly connected with the limiting plate (401); the sliding plate (5013), the sliding plate (5013) is connected with the fixed support plate (5012) in a sliding manner; and one end of the connecting rod (5014) is fixedly connected with the sliding plate (5013), and the other end of the connecting rod (5014) is fixedly connected with the control rod (502).