CN215129395U - Old person's nursing device for venipuncture - Google Patents
Old person's nursing device for venipuncture Download PDFInfo
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- CN215129395U CN215129395U CN202023271145.5U CN202023271145U CN215129395U CN 215129395 U CN215129395 U CN 215129395U CN 202023271145 U CN202023271145 U CN 202023271145U CN 215129395 U CN215129395 U CN 215129395U
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Abstract
A nursing device for venipuncture of old people comprises a base; the two motors are fixedly mounted on the top of the base, a limiting groove is formed in the base, a limiting rod is arranged in the limiting groove, and two ends of the limiting rod are fixedly connected with the inner walls of two sides of the limiting groove; the two screw rods are respectively and fixedly arranged on output shafts of the two motors; the four sliding blocks are respectively installed on the two screw rods in a threaded mode, and the four sliding blocks are respectively connected with the two limiting rods in a sliding mode. The utility model provides a nursing device for old person's venipuncture has comparatively extensively, labour saving and time saving, convenient operation, comparatively trouble-saving, comparatively practical advantage.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an old person's nursing device for venipuncture.
Background
Venipuncture, a medical term, is suitable for patients who need long-term infusion and have difficulty in puncture due to hardening and collapsing of peripheral veins; patients who need parenteral nutrition of the whole vein; critical patients and patients with blood sampling difficulty are treated in emergency; central venous pressure determination.
Need oppression hemostasis after carrying out the vein puncture operation on the arm clinically, however generally press the hemostasis cotton through the finger to stanch in hemostasis through nursing staff, because the time reaches ten minutes, cause very big burden to old patient and nursing staff, because the time is longer when oppressing hemostasis, cause the dynamics unstable to cause the hemostasis failure very easily, lead to pressing again easily, medical staff can feel uncomfortable, the operation is got up more troublesome, waste time and energy, increase for medical staff, press again and time is long slightly, and make medical staff can feel uncomfortable, the operation is got up more troublesome, waste time and energy, comparatively save trouble.
Therefore, it is necessary to provide a new nursing device for venipuncture of the elderly people to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a have and use comparatively extensively, labour saving and time saving, convenient operation, comparatively trouble-saving, comparatively practical nursing device for old person's venipuncture.
In order to solve the technical problem, the utility model provides a nursing device for old person's venipuncture includes: a base; the two motors are fixedly mounted on the top of the base, a limiting groove is formed in the base, a limiting rod is arranged in the limiting groove, and two ends of the limiting rod are fixedly connected with the inner walls of two sides of the limiting groove; the two screw rods are respectively and fixedly arranged on output shafts of the two motors; the four sliding blocks are respectively installed on the two screw rods in a threaded manner, and are respectively connected with the two limiting rods in a sliding manner; the four first hinging blocks are fixedly arranged on the tops of the four sliding blocks respectively; the four hinge rods are respectively hinged to the four first hinge blocks; the four second hinge blocks are respectively hinged to the four hinge rods; the top seat is arranged right above the base, and the four second hinge blocks are fixedly arranged on the bottom of the top seat; the adjusting mechanism is arranged on the top of the top seat; the nursing mechanism is arranged right above the top seat; and the two fixed blocks are fixedly arranged on the top of the base respectively.
Preferably, the adjusting mechanism includes a reduction motor, a lead screw, a stand column, a moving block, a rotating seat and an electric telescopic rod, the reduction motor is fixedly mounted on the top of the top seat, the lead screw is fixedly mounted on an output shaft of the reduction motor, the stand column is fixedly mounted on the top of the top seat, the moving block is mounted on the lead screw in a threaded manner, the moving block is connected with the stand column in a sliding manner, the rotating seat is rotatably mounted on one side of the moving block, a connecting block is arranged at the bottom of the rotating seat, and the electric telescopic rod is fixedly connected to the connecting block at the bottom of the rotating seat.
Preferably, the nursing mechanism comprises a connecting block, a heater, an air outlet hose, two connecting rods, a protecting arm, an air bag, hemostatic cotton, a nursing groove, a workbench and a circulating pipe, the connecting block is fixedly connected to the output shaft of the electric telescopic rod, the heater is fixedly installed on one side of the connecting block, the air outlet hose is communicated with the air outlet of the heater, the top ends of the two connecting rods are fixedly connected to the bottom of the connecting block, the protecting arm is fixedly connected to the bottom ends of the two connecting rods, the air bag is fixedly connected to the bottom of the protecting arm, the bottom end of the air outlet hose is communicated with the top of the air bag, the air outlet hose penetrates through the protecting arm, the hemostatic cotton is fixedly connected to the bottom of the air bag, the hemostatic cotton can be removed and replaced, the workbench is fixedly installed on the top of the top seat, the nursing groove is arranged on the workbench, the circulating pipe is communicated with the top of the air bag, and the circulating pipe is communicated with the air inlet of the heater.
Preferably, the bottom of base symmetry respectively sets up two universal wheels, four the universal wheel all with the bottom fixed connection of base, one side fixed mounting of base has the handle that pushes away.
Preferably, the top fixed mounting of base has the connecting seat, the recess has been seted up on the connecting seat, the inner wall of recess is fixed nested has first bearing, the fixed cover of inner circle of first bearing is established on the screw rod, one side fixed mounting of stand has two supporting seats, two the through-hole has been seted up respectively on the supporting seat, two the inner wall of through-hole is fixed nested respectively has the second bearing, two the equal fixed cover of inner circle of second bearing is established on the lead screw.
Preferably, the two fixing blocks are respectively and fixedly provided with a hanging ring, two sides of the top seat are respectively and fixedly provided with an elastic rope, the two elastic ropes are respectively and fixedly connected with a hook, and the two hooks are matched with the two hanging rings.
Compared with the prior art, the utility model provides a nursing device is used in old person's vein puncture has following beneficial effect:
the utility model provides an old person's nursing device for venipuncture drives nursing mechanism through gear motor and carries out the regulation of different national degrees and angle, uses comparatively extensively, then replaces nursing staff to press through the machine and has prevented the unstable hemostatic failure phenomenon that appears of pressing force degree, uses labour saving and time saving, convenient operation, comparatively save trouble, carries steam through the heater to the gasbag, and the convenience is kept warm to old patient's arm, comparatively practical.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a nursing device for venipuncture of the elderly people according to the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 3 is an enlarged schematic view of a portion B shown in fig. 1.
Reference numbers in the figures: 1. a base; 2. a motor; 3. a screw; 4. a slider; 5. a first hinge block; 6. a hinged lever; 7. a second hinge block; 8. a top seat; 9. a reduction motor; 10. a screw rod; 11. a column; 12. a moving block; 13. a rotating base; 14. an electric telescopic rod; 15. connecting blocks; 16. a heater; 17. an air outlet hose; 18. a connecting rod; 19. protecting the arm; 20. an air bag; 21. hemostatic cotton; 22. a nursing groove; 23. a work table; 24. a circulation pipe; 25. and (5) fixing blocks.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of a nursing device for venipuncture of an elderly person according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an enlarged schematic view of a portion B shown in fig. 1. Old person's nursing device for venipuncture includes: a base 1; the two motors 2 are fixedly arranged on the top of the base 1, a limiting groove is formed in the base 1, a limiting rod is arranged in the limiting groove, and two ends of the limiting rod are fixedly connected with the inner walls of two sides of the limiting groove; the two screw rods 3 are respectively and fixedly arranged on the output shafts of the two motors 2; the four sliding blocks 4 are respectively installed on the two screw rods 3 in a threaded manner, and the four sliding blocks 4 are respectively connected with the two limiting rods in a sliding manner; the four first hinged blocks 5 are respectively fixedly arranged on the tops of the four sliding blocks 4; the four hinge rods 6 are respectively hinged to the four first hinge blocks 5; the four second hinge blocks 7 are respectively hinged to the four hinge rods 6; the top seat 8 is arranged right above the base 1, and the four second hinge blocks 7 are all fixedly arranged on the bottom of the top seat 8; the adjusting mechanism is arranged on the top of the top seat 8; a nursing mechanism disposed directly above the top base 8; and the two fixing blocks 25 are fixedly arranged on the top of the base 1 respectively.
The adjusting mechanism comprises a speed reducing motor 9, a lead screw 10, an upright post 11, a moving block 12, a rotating seat 13 and an electric telescopic rod 14, the speed reducing motor 9 is fixedly installed on the top of the top seat 8, the lead screw 10 is fixedly installed on an output shaft of the speed reducing motor 9, the upright post 11 is fixedly installed on the top of the top seat 8, the moving block 12 is installed on the lead screw 10 in a threaded mode, the moving block 12 is connected with the upright post 11 in a sliding mode, the rotating seat 13 is rotatably installed on one side of the moving block 12, a connecting block is arranged at the bottom of the rotating seat 13, and the electric telescopic rod 14 is fixedly connected onto the connecting block at the bottom of the rotating seat 13 and can adjust different heights.
The nursing mechanism comprises a connecting block 15, a heater 16, an air outlet hose 17, two connecting rods 18, a protective arm 19, an air bag 20, hemostatic cotton 21, a nursing groove 22, a workbench 23 and a circulating pipe 24, wherein the connecting block 15 is fixedly connected to an output shaft of the electric telescopic rod 14, the heater 16 is fixedly installed on one side of the connecting block 15, the air outlet hose 17 is communicated with an air outlet of the heater 16, the top ends of the two connecting rods 18 are fixedly connected to the bottom of the connecting block 15, the protective arm 19 is fixedly connected to the bottom ends of the two connecting rods 18, the air bag 20 is fixedly connected to the bottom of the protective arm 19, the bottom end of the air outlet hose 17 is communicated with the top of the air bag 20, the air outlet hose 17 penetrates through the protective arm 19, the hemostatic cotton 21 is fixedly connected to the bottom of the air bag 20, and the hemostatic cotton 21 can be removed and replaced, the workbench 23 is fixedly installed on the top of the top seat 8, the nursing groove 22 is arranged on the workbench 23, the circulating pipe 24 is communicated with the top of the air bag 20, the circulating pipe 24 is communicated with the air inlet of the heater 16, and the hemostatic failure phenomenon caused by unstable pressing force is prevented by pressing instead of nursing staff through a machine, so that the use is time-saving and labor-saving, the operation is convenient, and the trouble is saved; .
The bottom of base 1 symmetry respectively sets up two universal wheels, four the universal wheel all with the bottom fixed connection of base 1, one side fixed mounting of base 1 has and pushes away the handle, makes things convenient for the equipment to remove.
The top fixed mounting of base 1 has the connecting seat, the recess has been seted up on the connecting seat, the inner wall of recess is fixed nested has first bearing, the inner circle fixed sleeve of first bearing is established on the screw rod 3, one side fixed mounting of stand 11 has two supporting seats, two the through-hole has been seted up respectively on the supporting seat, two the inner wall of through-hole is fixed nested respectively has the second bearing, two the inner circle of second bearing is all fixed the cover and is established on the lead screw 10, conveniently supports lead screw 10, can be spacing to the movable block 12 again simultaneously.
Two fixed block 25 is last fixed mounting respectively has the link, the both sides of footstock 8 are fixed mounting respectively has the stretch cord, two fixedly connected with couple respectively on the stretch cord, two the couple with two link looks adaptation is hung on the sick bed iron stand through the couple, increases the stability of the device work.
The utility model provides an old person's venipuncture is with nursing device's theory of operation as follows:
when the nursing bed is used, the nursing bed is firstly pushed to the front of a bed of an old patient, then the motor 2 is started, the motor 2 drives the screw rod 3 to rotate, the screw rod 3 drives the two sliding blocks 4 to slide, the two sliding blocks 4 drive the two first hinging blocks 5 to move, the two first hinging blocks 5 drive the two hinging rods 6 to move upwards, the two hinging rods 6 drive the two second hinging blocks 7 to move, the two second hinging blocks 7 support the top seat 8 to move upwards, the motor 2 is closed when the top seat 8 is lifted to be in the same plane with the bed, the nursing mechanism is driven by the speed reducing motor 9 to adjust different heights and angles, and the nursing bed is practical and wide;
then, the arms of the elderly patient are placed in a nursing groove 22 on a workbench 23, the arms of the elderly patient are pressed by a nursing staff at present, when a speed reducing motor 9 is started, the speed reducing motor 9 drives a screw rod 10 to rotate, the screw rod 10 drives a moving block 12 to slide, the moving block 12 drives a rotating seat 13 to descend downwards, the rotating seat 13 drives an electric telescopic rod 14 to move, the electric telescopic rod 14 drives a connecting block 15 to move downwards, the connecting block 15 drives a heater 16 to move downwards, the heater 16 drives two connecting rods 18 to move downwards, the two connecting rods 18 drive a protecting arm 19 to move, the protecting arm 19 drives an air bag 20 and hemostatic cotton 21 to move downwards, the hemostatic cotton 21 is descended onto the hemostatic cloth, and then after the appropriate pressing force is adjusted, the nursing staff can release the pressed hemostatic cloth and press the hemostatic cloth by replacing the nursing staff through an instrument; the machine replaces nursing staff to press, so that the phenomenon of hemostasis failure caused by unstable pressing force is prevented, and the use is time-saving and labor-saving, and the operation is convenient and trouble-saving;
at last in order to prevent that old patient's arm is in the ice-cold state, can start heater 16, in heater 16 carries the air-out hose 17 with the steam of heating, then in carrying gasbag 20 with steam through air-out hose 17, steam in the gasbag 20 can make the hemostatic cotton 21 and the hemostatic cloth heating of bottom, can make armguard 19 cold-proof, carry steam to gasbag 20 through heater 16, conveniently keep warm to old patient's arm, it is comparatively practical.
Compared with the prior art, the utility model provides a nursing device is used in old person's vein puncture has following beneficial effect:
the utility model provides an old person's nursing device for venipuncture drives nursing mechanism through gear motor 9 and carries out the regulation of different national degrees and angle, uses comparatively extensively, then replaces nursing staff to press through the machine and has prevented the unstable hemostatic failure phenomenon that appears of pressing force degree, uses labour saving and time saving, convenient operation, comparatively save trouble, carries steam through heater 16 to gasbag 20, and the convenience is kept warm to old patient's arm, comparatively practical.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an old person's nursing device for venipuncture which characterized in that includes:
a base;
the two motors are fixedly mounted on the top of the base, a limiting groove is formed in the base, a limiting rod is arranged in the limiting groove, and two ends of the limiting rod are fixedly connected with the inner walls of two sides of the limiting groove;
the two screw rods are respectively and fixedly arranged on output shafts of the two motors;
the four sliding blocks are respectively installed on the two screw rods in a threaded manner, and are respectively connected with the two limiting rods in a sliding manner;
the four first hinging blocks are fixedly arranged on the tops of the four sliding blocks respectively;
the four hinge rods are respectively hinged to the four first hinge blocks;
the four second hinge blocks are respectively hinged to the four hinge rods;
the top seat is arranged right above the base, and the four second hinge blocks are fixedly arranged on the bottom of the top seat;
the adjusting mechanism is arranged on the top of the top seat;
the nursing mechanism is arranged right above the top seat;
and the two fixed blocks are fixedly arranged on the top of the base respectively.
2. The nursing device for senile venipuncture according to claim 1, wherein the adjusting mechanism comprises a gear motor, a lead screw, a vertical column, a moving block, a rotating seat and an electric power station telescopic rod, the gear motor is fixedly installed on the top of the top seat, the lead screw is fixedly installed on an output shaft of the gear motor, the vertical column is fixedly installed on the top of the top seat, the moving block is installed on the lead screw in a threaded manner, the moving block is slidably connected with the vertical column, the rotating seat is rotatably installed on one side of the moving block, an engaging block is arranged at the bottom of the rotating seat, and the electric power station telescopic rod is fixedly connected to the engaging block at the bottom of the rotating seat.
3. The nursing device for senile venipuncture according to claim 2, wherein the nursing mechanism comprises a connecting block, a heater, an air outlet hose, two connecting rods, a protecting arm, an air bag, hemostatic cotton, a nursing groove, a workbench and a circulating tube, the connecting block is fixedly connected to the output shaft of the electric telescopic rod, the heater is fixedly installed at one side of the connecting block, the air outlet hose is communicated with the air outlet of the heater, the top ends of the two connecting rods are fixedly connected to the bottom of the connecting block, the protecting arm is fixedly connected to the bottom ends of the two connecting rods, the air bag is fixedly connected to the bottom of the protecting arm, the bottom end of the air outlet hose is communicated with the top of the air bag, the air outlet hose penetrates through the protecting arm, and the hemostatic cotton is fixedly connected to the bottom of the air bag, the hemostatic cotton can be removed and replaced, the workbench is fixedly installed on the top of the top seat, the nursing groove is formed in the workbench, the circulating pipe is communicated with the top of the air bag, and the circulating pipe is communicated with the air inlet of the heater.
4. The nursing device for senile venipuncture according to claim 1, wherein two universal wheels are symmetrically arranged at the bottom of the base respectively, the four universal wheels are fixedly connected with the bottom of the base, and a push handle is fixedly arranged at one side of the base.
5. The nursing device for senile venipuncture according to claim 1, wherein a connecting seat is fixedly installed at the top of the base, a groove is formed in the connecting seat, a first bearing is fixedly nested on the inner wall of the groove, an inner ring of the first bearing is fixedly nested on the screw rod, two supporting seats are fixedly installed at one side of the upright post, through holes are respectively formed in the two supporting seats, a second bearing is fixedly nested on the inner wall of the two through holes, and inner rings of the two second bearings are fixedly nested on the screw rod.
6. The nursing device for senile venipuncture according to claim 1, wherein two fixing blocks are respectively and fixedly provided with a hanging ring, two sides of the top seat are respectively and fixedly provided with an elastic rope, two elastic ropes are respectively and fixedly connected with a hook, and the two hooks are matched with the two hanging rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023271145.5U CN215129395U (en) | 2020-12-30 | 2020-12-30 | Old person's nursing device for venipuncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023271145.5U CN215129395U (en) | 2020-12-30 | 2020-12-30 | Old person's nursing device for venipuncture |
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| Publication Number | Publication Date |
|---|---|
| CN215129395U true CN215129395U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023271145.5U Active CN215129395U (en) | 2020-12-30 | 2020-12-30 | Old person's nursing device for venipuncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215129395U (en) |
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2020
- 2020-12-30 CN CN202023271145.5U patent/CN215129395U/en active Active
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