CN215536248U - Internal fistula nursing device for hemodialysis - Google Patents
Internal fistula nursing device for hemodialysis Download PDFInfo
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- CN215536248U CN215536248U CN202121893801.7U CN202121893801U CN215536248U CN 215536248 U CN215536248 U CN 215536248U CN 202121893801 U CN202121893801 U CN 202121893801U CN 215536248 U CN215536248 U CN 215536248U
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- internal fistula
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Abstract
The utility model provides an internal fistula nursing device for hemodialysis, which comprises a base; a controllable base; the bottom of the arm arrangement device is connected with the controllable base; the grip testing device is arranged on the inner side of the arm arranging device; the bottom of the driving device is fixedly connected with the controllable base, and the top of the driving device is connected with the arm arranging device; according to the utility model, the controllable base is arranged in the device, the slidable supporting sucker is also arranged in the controllable base, and the supporting sucker is adsorbed with the smooth ground, so that the stability of the device is greatly improved; the arm placing device is arranged in the device, so that the arms do not need to be lifted in an auxiliary way by manpower, and a patient can be trained by one person; through being provided with grip testing arrangement in device inside, can test the grip size when the patient clenches the fist, can reach better training effect.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to an internal fistula nursing device for hemodialysis.
Background
Hemodialysis (HD) is one of the alternative treatments for the kidney of patients with acute and chronic renal failure. It carries on material exchange by the diffusion, hyperfiltration, adsorption and convection principle by the blood in vivo is drained to the outside of the body, removes the metabolic waste in the body, maintains the balance of electrolyte and acid-base; meanwhile, excessive water in the body is removed, the whole process of purified blood reinfusion is called hemodialysis, internal fistula nursing is needed after the hemodialysis operation is completed, namely, the rehabilitation training process is carried out by lightly lifting the arm, making a fist and the like.
Based on the above, in the traditional internal fistula nursing, a nurse needs to be matched with a patient to carry out arm lifting and placing training, so that the workload of workers is increased, and great labor waste is caused; the traditional internal fistula nursing device is convenient to move, rollers are arranged at the bottom of the traditional internal fistula nursing device, a hospital bottom plate is smooth, the fixing effect of the traditional rollers is poor, the nursing device is easy to slide, and training is affected; simultaneously, traditional internal fistula nursing needs the training of making a fist, and the patient need use certain strength to make a fist exercise, just can reach better training effect, but traditional nursing device lacks grip detection device, and patient's grip training lacks the standard, can produce certain influence to the effect of training.
In view of the above, the present invention provides an internal fistula nursing device for hemodialysis, which is improved in view of the conventional structure and drawbacks, and is expected to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides an internal fistula nursing device for hemodialysis, which aims to solve the problems that the traditional internal fistula nursing proposed in the background art needs nurses to perform arm lifting and placing training by matching with patients, the workload of workers is increased, and great labor waste is caused; the traditional internal fistula nursing device is convenient to move, rollers are arranged at the bottom of the traditional internal fistula nursing device, a hospital bottom plate is smooth, the fixing effect of the traditional rollers is poor, the nursing device is easy to slide, and training is affected; simultaneously, traditional internal fistula nursing needs the training of making a fist, and the patient need use certain strength to make a fist exercise, just can reach better training effect, but traditional nursing device lacks grip detection device, and patient's grip training lacks the standard, can produce the problem of certain influence to the effect of training.
The utility model relates to an internal fistula nursing device for hemodialysis, which has the purposes and effects that the internal fistula nursing device for hemodialysis is achieved by the following specific technical means:
an internal fistula nursing device for hemodialysis, comprising; a controllable base; the bottom of the controllable base is provided with a sliding roller; the bottom of the arm placement device is connected with the controllable base;
the grip testing device is arranged on the inner side of the arm arranging device;
and the bottom of the driving device is fixedly connected with the controllable base, and the top of the driving device is connected with the arm arranging device.
Further, the controllable base includes:
the bottom of the triangular pulley is provided with three groups of sliding rollers; the bottom of the supporting rod is fixedly connected with the triangular pulley;
and the rotating ring is slidably mounted on the surface of the supporting rod through a threaded hole.
Further, the controllable base further comprises:
the triangular support is slidably arranged on the surface of the support rod;
and the supporting sucker is fixedly arranged at the bottom of the rotating ring.
Further, the arm resting device comprises:
the bottom of the support frame is fixedly connected with the support rod; one end of the sliding block is inserted into a T-shaped sliding groove formed in the inner side of the support frame in a sliding manner;
the left end and the right end of the rubber supporting sheet are rotatably connected with the sliding block through a rotating shaft.
Further, the arm resting device further comprises:
one end of the square pull rope is fixedly connected with the sliding block; the fixed block is fixedly arranged on the inner side of the support frame;
rubber is placed at the elbow, and both ends are passed through pivot and fixed block swivelling joint about rubber is placed to the elbow.
Further, the grip strength testing apparatus includes:
one end of the connecting wire is fixedly connected with the support frame; the left end and the right end of the hand-held box are fixedly connected with the connecting line; the push switch is fixedly arranged in the handheld box;
the grip rod is inserted into the hand-held box in a sliding manner.
Further, the bringing means includes:
the motor is fixedly connected with the supporting rod; the turntable is of a disc-shaped structure and is fixedly connected with the motor; the bottom of the driving rod is rotationally connected with the rotary table through a rotating shaft.
Further, the driving device further comprises:
the sliding pull rod is rotationally connected with the driving rod through a rotating shaft; the top of the square connecting frame is fixedly connected with the supporting frame, and the sliding pull rod is slidably arranged inside a square sliding groove formed in the square connecting frame.
Compared with the prior art, the utility model has the following beneficial effects:
according to the nursing device, the controllable base is arranged in the nursing device, the three groups of rollers are arranged at the bottom of the nursing device, the nursing device is effectively convenient to move, the slidable supporting sucker is further arranged in the controllable base, and when the nursing device needs to be fixed, the supporting sucker is adsorbed with the smooth ground, so that the stability of the nursing device is greatly improved, and the influence of the sliding of the nursing device on training is prevented; an arm placing device is arranged in the device; the driving device drives the rubber supporting sheet in the arm accommodating device to slide up and down, so that the arm does not need to be lifted by manpower, a patient can be trained by one person, and the workload of a nurse is effectively reduced; simultaneously through being provided with grip testing arrangement in device inside, can test the grip size when the patient clenches the fist, when patient's training grip is not enough, the warning light can not turn bright, reminds the patient to increase the grip, can reach better training effect.
Drawings
Fig. 1 is a schematic side view of the present invention.
Fig. 2 is an exploded view of the controllable base of the present invention.
Fig. 3 is a schematic cross-sectional view of the arm rest device of the present invention.
Fig. 4 is a schematic cross-sectional structure diagram of the grip strength testing apparatus of the present invention.
FIG. 5 is an exploded view of the driving device of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a controllable base;
101. a triangular pulley; 102. a support bar; 103. a rotating ring; 104. a triangular bracket; 105. a supporting suction cup;
2. an arm placement device;
201. a support frame; 202. a slider; 203. a rubber support sheet; 204. a square pull rope; 205. a fixed block; 206. placing rubber on the elbow;
3. a grip strength testing device;
301. a connecting wire; 302. holding the box by hand; 303. a push switch; 304. a grip lever;
4. a driving device;
401. a motor; 402. a turntable; 403. driving the rod; 404. a sliding pull rod; 405. and a square connecting frame.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
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, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. 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, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings 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 5:
the utility model provides an internal fistula nursing device for hemodialysis, which comprises a base; a controllable base 1; the bottom of the controllable base 1 is provided with a sliding roller; the controllable base 1 comprises: three groups of sliding rollers are arranged at the bottom of the triangular pulley 101, and the triangular pulley 101 can play a good role in supporting and sliding; the bottom of the arm placing device 2 is connected with the controllable base 1; the arm rest device 2 includes: the support frame 201 is of a U-shaped structure, the bottom of the support frame 201 is fixedly connected with the support rod 102 through the grip testing device 3, and the grip testing device 3 is installed on the inner side of the arm installation device 2; the bottom of the driving device 4 is fixedly connected with the controllable base 1, and the top of the driving device 4 is connected with the arm placing device 2.
As shown in fig. 2, the controllable base 1 further includes:
the bottom of the supporting rod 102 is fixedly connected with the triangular pulley 101; the rotating ring 103 is of an annular structure with a threaded hole formed inside, and the rotating ring 103 is slidably mounted on the surface of the support rod 102 through the threaded hole; the triangular support 104 is arranged on the surface of the supporting rod 102 in a sliding mode, a spring is arranged at the bottom of the triangular support 104, the triangular support 104 has a stable supporting effect, and the rotating ring 103 can limit the triangular support 104; and the supporting sucker 105, the supporting sucker 105 is fixedly arranged at the bottom of the rotating ring 103, and the supporting sucker 105 can be stably adsorbed on the smooth ground.
As shown in fig. 3, the arm rest device 2 further includes:
one end of the sliding block 202 is slidably inserted into a T-shaped sliding groove formed in the inner side of the supporting frame 201; the rubber supporting sheet 203 is made of rubber, the left end and the right end of the rubber supporting sheet 203 are rotatably connected with the sliding block 202 through rotating shafts, and the rotating rubber supporting sheet 203 can play a good role in supporting arms; one end of the square pull rope 204 is fixedly connected with the sliding block 202, and the square pull rope 204 can play a role in pulling the rubber supporting sheet 203 to slide; the fixed block 205, the fixed block 205 is fixedly mounted inside the supporting frame 201; rubber 206 is placed to the elbow, and rubber 206 is placed to the elbow is oval structure, and the elbow is placed about rubber 206 both ends and is passed through pivot and fixed block 205 swivelling joint, and the elbow is placed rubber 206 and is the rubber material, can not produce the damage to the forearm.
As shown in fig. 4, the grip strength testing apparatus 3 includes:
one end of the connecting wire 301 is fixedly connected with the supporting frame 201; the hand holding box 302 is in an arc-shaped cuboid structure at one end, and the left end and the right end of the hand holding box 302 are fixedly connected with the connecting line 301; the push switch 303, the push switch 303 is fixedly mounted inside the hand-held box 302, the push switch 303 is pressed to start the reminding red light, and the failure to start the push switch 303 indicates that the hand-held strength is insufficient; the grip lever 304 is slidably inserted into the hand-held case 302, and pressing the grip lever 304 can turn on the push switch 303.
As shown in fig. 5, the entraining device 4 includes:
the motor 401 is fixedly connected with the supporting rod 102; the turntable 402 is of a disc-shaped structure, the turntable 402 is fixedly connected with the motor 401, and the turntable 402 drives the turntable 402 to rotate; a driving rod 403, the bottom of the driving rod 403 is rotatably connected with the turntable 402 through a rotating shaft; the sliding pull rod 404 is of a T-shaped structure, and the sliding pull rod 404 is rotatably connected with the driving rod 403 through a rotating shaft; square coupling frame 405, square coupling frame 405 is inside to have seted up square spout, and square coupling frame 405 top and support frame 201 fixed connection, and slide pull rod 404 slidable mounting is inside the square spout that square coupling frame 405 was seted up.
In another embodiment, during the grip training, the hand holds the hand-holding box 302 and the grip lever 304, the fingers press the grip lever 304, the spring on the surface of the grip lever 304 generates the elastic force, the patient needs a certain force to start the press switch 303, and the spring on the surface of the grip lever 304 is replaced by the rubber elastic block to generate the elastic force, so as to achieve the training purpose.
The specific use mode and function of the embodiment are as follows:
in the utility model, when the device is used and moved, the triangular support 104 is not contacted with the ground under the influence of the elastic force of the spring, when the device needs to be fixed, the triangular support 104 is pressed by force, the supporting sucker 105 is adsorbed with the ground, the rotating ring 103 slides downwards to fix the triangular support 104 and prevent the triangular support 104 from bouncing; placing an arm on the surface of the rubber supporting sheet 203, placing the elbow part inside the elbow placing rubber 206, starting the motor 401, driving the turntable 402 to rotate by the rotation of the motor 401, driving the driving rod 403 to slide by the rotation of the turntable 402, installing the sliding rod 404 inside the square connecting frame 405 in a sliding manner, driving the sliding rod 404 to slide up and down inside the square connecting frame 405, driving the square pulling rope 204 to slide by the sliding rod 404, arranging an auxiliary roller inside the square pulling rope 204 to assist the square pulling rope 204 to slide, driving the driving rod 403 on the turntable 402 to rotate downwards, sliding the square pulling rope 204 upwards and downwards, pulling the rubber supporting sheet 203 to drive the arm to ascend or descend, completing the lifting, holding the hand box 302 and the holding rod 304 by the hand while the arm is lifted, pressing the holding rod 304 by fingers, generating elasticity by a spring on the surface of the holding rod 304, and slightly pressing the holding rod 304 by a patient, only can the push switch 303 be started, the grip strength is small, the push switch 303 cannot be started, and a better training effect can be achieved.
The embodiments of this invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed, many modifications and variations will be apparent to those skilled in the art, which embodiments have been selected and described in order to better explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. An internal fistula nursing device for hemodialysis, comprising:
the device comprises a controllable base (1), wherein a sliding roller is arranged at the bottom of the controllable base (1);
the bottom of the arm placing device (2) is connected with the controllable base (1);
the grip testing device (3), the grip testing device (3) is installed on the inner side of the arm installation device (2);
the bottom of the driving device (4) is fixedly connected with the controllable base (1), and the top of the driving device (4) is connected with the arm arranging device (2).
2. An internal fistula care device for hemodialysis according to claim 1, wherein: the controllable base (1) comprises:
the bottom of the triangular pulley (101) is provided with three groups of sliding rollers; the bottom of the supporting rod (102) is fixedly connected with the triangular pulley (101);
the rotating ring (103), the rotating ring (103) is slidably mounted on the surface of the support rod (102) through a threaded hole.
3. An internal fistula care device for hemodialysis according to claim 2, wherein: the controllable base (1) further comprises:
the triangular support (104), the triangular support (104) is installed on the surface of the support rod (102) in a sliding way;
and the supporting sucker (105), wherein the supporting sucker (105) is fixedly arranged at the bottom of the rotating ring (103).
4. An internal fistula care device for hemodialysis according to claim 1, wherein: the arm rest device (2) comprises:
the bottom of the support frame (201) is fixedly connected with the support rod (102); one end of the sliding block (202) is inserted into a T-shaped sliding groove formed in the inner side of the support frame (201) in a sliding mode, and a reminding red light is arranged on the surface of the support frame (201);
the left end and the right end of the rubber supporting sheet (203) are rotationally connected with the sliding block (202) through a rotating shaft.
5. A fistula nursing device for hemodialysis according to claim 3, wherein: the arm resting device (2) further comprises:
one end of the square pull rope (204) is fixedly connected with the sliding block (202); the fixing block (205), the fixing block (205) is fixedly installed on the inner side of the supporting frame (201);
the rubber (206) is placed on the elbow, and the left end and the right end of the rubber (206) are rotationally connected with the fixed block (205) through the rotating shaft.
6. An internal fistula care device for hemodialysis according to claim 1, wherein: the grip strength testing device (3) comprises:
one end of the connecting wire (301) is fixedly connected with the supporting frame (201); the left end and the right end of the hand-held box (302) are fixedly connected with the connecting line (301); the push switch (303), the push switch (303) is fixedly installed in the hand-held box (302), the push switch (303) is connected with the reminding red light;
the grip lever (304), the grip lever (304) is inserted into the hand-held box (302) in a sliding way.
7. An internal fistula care device for hemodialysis according to claim 1, wherein: the entrainment device (4) comprises:
the motor (401), the motor (401) is fixedly connected with the support rod (102); the turntable (402), the turntable (402) is of a disc-shaped structure, and the turntable (402) is fixedly connected with the motor (401); the bottom of the driving rod (403) is rotationally connected with the turntable (402) through a rotating shaft.
8. An internal fistula care device for hemodialysis according to claim 7, wherein: the said take-up device (4) also includes:
the sliding pull rod (404), the sliding pull rod (404) is rotationally connected with the driving rod (403) through a rotating shaft; the top of the square connecting frame (405) is fixedly connected with the support frame (201), and the sliding pull rod (404) is slidably arranged in a square sliding groove formed in the square connecting frame (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121893801.7U CN215536248U (en) | 2021-08-13 | 2021-08-13 | Internal fistula nursing device for hemodialysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121893801.7U CN215536248U (en) | 2021-08-13 | 2021-08-13 | Internal fistula nursing device for hemodialysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215536248U true CN215536248U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121893801.7U Active CN215536248U (en) | 2021-08-13 | 2021-08-13 | Internal fistula nursing device for hemodialysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215536248U (en) |
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2021
- 2021-08-13 CN CN202121893801.7U patent/CN215536248U/en active Active
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