Infusion equipment with tube drawing prevention function for old-age nursing

Abstract

The invention relates to the technical field of infusion equipment, and discloses infusion equipment with an anti-tube-drawing function for elderly nursing, and by arranging a fixing assembly, an infusion bottle is fixed; the sliding assembly is arranged to fix the position of the joint of the infusion tube and the infusion bottle, and therefore the tube pulling prevention function is achieved; by arranging the transmission assembly, the position of the infusion bottle is fixed, meanwhile, the position of the joint of the infusion tube and the infusion bottle can be fixed, and practicability is improved; by arranging the auxiliary assembly, the relative position between the limiting rod and the limiting ring is fixed, and the fixing effect is improved; by arranging the telescopic assembly, an infusion bottle is fixed, the position of the joint of an infusion tube and the infusion bottle is fixed, and the relative position between a limiting rod and a limiting ring can be fixed; the problem that an existing infusion device for old-age nursing does not have a good anti-tube-drawing function is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of infusion equipment, and in particular to an infusion equipment for elderly care with an anti-extubation function. Background Art

[0002] In life, the elderly need intravenous infusion treatment when they are sick due to their low immunity. Most of the time, due to their weak physical strength, beds are generally provided for infusion, and the infusion time is generally long. The elderly are prone to dozing off due to their poor physical condition. When dozing off, they cannot pay attention to the infusion of their hands. If they shake their arms carelessly, the infusion tube will be pulled out, causing the infusion tube to fall off the infusion bottle, posing a great safety hazard. In order to eliminate this hazard, when providing care and infusion for the elderly, a fixed anti-pullout device is needed to fix the needle on the infusion bottle to prevent it from falling off when pulled.

[0003] At present, most of the anti-pulling devices on the market have various problems. For example, in a device for fixing an infusion cannula for elderly care disclosed in patent number CN214286165U, it only fixes the arm part of the elderly. Although it solves the hidden danger of the infusion needle being pulled out from the arm, the hidden danger of the infusion needle falling off the infusion bottle still exists, and there are certain limitations. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the present invention provides an infusion device for elderly care with an anti-extubation function, which has the advantage of preventing the infusion tube from falling off during the infusion process, and solves the problem that the existing infusion device for elderly care does not have a good anti-extubation function.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an infusion device for elderly care with an anti-extubation function, comprising an infusion assembly; the infusion assembly comprises: an infusion bottle is arranged on the outer side of a placement rack; an infusion tube is plugged into the infusion bottle; a fixing assembly is arranged on the outer side of the placement rack; the fixing assembly comprises: a connecting rod is fixedly connected to the outer side of the placement rack; a shell body is fixedly connected to the connecting rod; a gear is rotatably connected to the shell body; a rod body is symmetrically slidably connected to the shell body; a rack is fixedly connected to the rod body, and both of the racks are meshed with the gear; a fixer is arranged in the shell, and the fixer is used to fix the rod body; a splint is fixedly connected to the outer ends of the two rod bodies, and the infusion bottle is located between the two splints, and a sliding assembly is arranged on the connecting rod; the sliding assembly comprises: a shell body is fixed Connected to the bottom of the connecting rod; the slider is slidably connected to the shell two; the limit rod is fixedly connected to one side of the slider, and the limit rod passes through the shell two; the installation box is fixedly connected to one side of the shell two; the fixer two is arranged in the installation box, and the fixer two is used to fix the limit rod; the limit ring is fixedly connected to the outside of the infusion tube, and the limit rod passes through the limit ring, and a transmission assembly is arranged on the shell one; the transmission assembly includes: the rod body two is rotatably connected to the shell one; the bevel gear one is fixedly connected to one end of the rod body two; the steering gear is fixedly connected to the outside of the connecting rod; the rod body three is rotatably connected to the bottom of the steering gear, and the rod body two is transmission connected to the rod body three through the steering gear; the bevel gear two is fixedly connected to the outside of the fixer two and the bottom end of the rod body three, and the rod body three is transmission connected to the fixer two through the bevel gear two.

[0008] In some embodiments, the fixing assembly further includes: a spring disposed in the shell one, and two ends of the spring are respectively fixedly connected to one end of the rod body and the inner side of the shell one.

[0009] In some embodiments, a plurality of limiting rods are provided.

[0010] In some embodiments, an auxiliary component is provided on the limiting ring; the auxiliary component includes: a shell three is provided on the outside of the limiting ring; a fixer three is provided in the shell three, and the fixer three is used to fix the limiting rod.

[0011] In some embodiments, the shell three is fixedly connected to the limiting ring by bolts.

[0012] In some embodiments, a telescopic assembly is provided on the outer side of the shell three; the telescopic assembly includes: a telescopic rod rotatably connected to the outer side of the shell three, and the other end of the telescopic rod is rotatably connected to the mounting box; a bevel gear three is fixedly connected to one end of the telescopic rod and the fixer two, and the telescopic rod is transmission connected to the fixer two via the bevel gear three; a bevel gear four is fixedly connected to the other end of the telescopic rod and the fixer three, and the telescopic rod is transmission connected to the fixer three via the bevel gear four.

[0013] In some embodiments, a rectangular sliding block is disposed inside the telescopic rod.

[0014] In some embodiments, the first fixer, the second fixer and the third fixer are all composed of a threaded rod, a bearing and a slider.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present invention provides an infusion device for elderly care with an anti-extubation function, which has the following beneficial effects:

[0017] 1. By setting up fixed components, infusion bottles of different sizes can be quickly installed and disassembled, making it convenient for medical staff to perform infusion operations;

[0018] 2. By setting a sliding component, after fixing an infusion bottle of any size, the limiting rod can pass through the limiting ring to fix the position of the connection between the infusion tube and the infusion bottle, thereby playing an anti-extubation function;

[0019] 3. By setting the transmission component, the position of the infusion bottle can be fixed, and the position of the connection between the infusion tube and the infusion bottle can also be fixed at the same time, thereby improving practicality;

[0020] 4. By setting auxiliary components, the relative position between the limit rod and the limit ring can be fixed to improve the fixing effect;

[0021] 5. By setting the telescopic component, it is possible to quickly fix infusion bottles of different sizes, fix the position of the connection between the infusion tube and the infusion bottle, and fix the relative position between the limit rod and the limit ring, thereby improving practicality;

[0022] The device has the advantage of preventing the infusion tube from falling off during the infusion process, and solves the problem that the existing infusion equipment for elderly care does not have a good anti-extubation function. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the present invention;

[0024] Figure 2It is a schematic diagram of the structure of the fixing component in the present invention;

[0025] Figure 3 It is a bottom view structural schematic diagram of the fixing assembly in the present invention;

[0026] Figure 4 It is a partial structural schematic diagram of the fixing assembly in the present invention;

[0027] Figure 5 It is a schematic diagram of the structure of the transmission assembly in the present invention;

[0028] Figure 6 It is a structural schematic diagram of the sliding component in the present invention.

[0029] In the figure:

[0030] 1. Infusion components; 11. Placement rack; 12. Infusion bottle; 13. Infusion tube;

[0031] 2. Fixing assembly; 21. Connecting rod; 22. Housing 1; 23. Gear; 24. Rod 1; 25. Rack; 26. Fixer 1; 27. Clamp; 28. Spring;

[0032] 3. Sliding assembly; 31. Shell 2; 32. Sliding block; 33. Limiting rod; 34. Mounting box; 35. Fixer 2; 36. Limiting ring;

[0033] 4. Transmission assembly; 41. Rod body 2; 42. Bevel gear 1; 43. Steering gear; 44. Rod body 3; 45. Bevel gear 2;

[0034] 5. Auxiliary components; 51. Shell three; 52. Fixer three;

[0035] 6. Telescopic assembly; 61. Telescopic rod; 62. Bevel gear three; 63. Bevel gear four. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0037] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0038] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0039] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0040] In life, the elderly need intravenous infusion treatment when they are sick due to their low immunity. Most of the time, due to their weak physical strength, beds are generally provided for infusion, and the infusion time is generally long. The elderly are prone to dozing off due to their poor physical condition. When dozing off, they cannot pay attention to the infusion of their hands. If they shake their arms carelessly, the infusion tube will be pulled out, causing the infusion tube to fall off the infusion bottle, posing a great safety hazard. In order to eliminate this hazard, when providing care and infusion for the elderly, a fixed anti-pullout device is needed to fix the needle on the infusion bottle to prevent it from falling off when pulled.

[0041] In the related art, only the arm of the elderly is fixed. Although it solves the hidden danger of the infusion needle being pulled out of the arm, the hidden danger of the infusion needle falling off the infusion bottle still exists, which has certain limitations.

[0042] In order to solve the problems in the related technology to a certain extent, the embodiment of the present application provides an infusion device for elderly care with an anti-extubation function. When it is needed, it is only necessary to use the splint 27 to clamp the infusion bottle 12, and then pass the limiting rod 33 through the limiting ring 36 on the infusion tube 13 to fix the upper and lower positions of the limiting ring 36, thereby preventing the needle on the infusion tube 13 from slipping out of the infusion bottle 12. It is more convenient and quick, and improves the convenience of adjusting the amplitude of the massage head.

[0043] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0044] Combination Figure 1-Figure 6The embodiment of the present application provides an infusion device for elderly care with an anti-extubation function, including an infusion component 1; the infusion component 1 includes: a placement rack 11, an infusion bottle 12 is arranged on the outside of the placement rack 11; an infusion tube 13 is plugged into the infusion bottle 12; a fixing component 2 is arranged on the outside of the placement rack 11; the fixing component 2 includes: a connecting rod 21 fixedly connected to the outside of the placement rack 11; a shell 22 fixedly connected to the inside of the connecting rod 21; a gear 23 rotatably connected to the inside of the shell 22; a rod body 24 symmetrically slides The connecting rod 21 is movably connected to the housing 22; the rack 25 is fixedly connected to the rod 24, and the two racks 25 are meshed with the gear 23; the fixer 26 is arranged in the housing 22, and the fixer 26 is used to fix the rod 24; the clamp 27 is fixedly connected to the outer ends of the two rods 24, and the infusion bottle 12 is located between the two clamps 27, and the connecting rod 21 is provided with a sliding assembly 3; the sliding assembly 3 includes: the housing 21 is fixedly connected to the bottom of the connecting rod 21 The slider 32 is slidably connected to the second housing 31; the limit rod 33 is fixedly connected to one side of the slider 32, and the limit rod 33 passes through the second housing 31; the installation box 34 is fixedly connected to one side of the second housing 31; the second fixer 35 is arranged in the installation box 34, and the second fixer 35 is used to fix the limit rod 33; the limit ring 36 is fixedly connected to the outside of the infusion tube 13, and the limit rod 33 passes through the limit ring 36. The housing 1 22 is provided with a transmission assembly 4; the transmission assembly 4 It includes: a rod body 2 41 rotatably connected to the housing 1 22; a bevel gear 1 42 fixedly connected to one end of the rod body 2 41; a diverter 43 fixedly connected to the outside of the connecting rod 21; a rod body 3 44 rotatably connected to the bottom of the diverter 43, and the rod body 2 41 is transmission-connected to the rod body 3 44 through the diverter 43; a bevel gear 2 45 fixedly connected to the outside of the fixer 2 35 and the bottom end of the rod body 3 44, and the rod body 3 44 is transmission-connected to the fixer 2 35 through the bevel gear 2 45.

[0045] When in use, the placement rack 11 is moved by the universal wheel at the bottom of the placement rack 11, and a clamping plate 27 is pushed outward, so that the clamping plate 27 pushes a rod body 24 to slide outward, and while the rod body 24 slides, a rack 25 is driven to slide. While sliding, the rack 25 is meshed with the gear 23, so that the other rack 25 drives another rod body 24 to slide outward, and the two rod bodies 24 slide toward each other, and the two clamping plates 27 slide outward, and then the infusion bottle 12 is placed on the two After the two clamps 27 are placed between them, the positions of the clamps 27 and the infusion bottle 12 are fixed by using the fixer 1 26 to complete the placement. Subsequently, one end of the infusion tube 13 is inserted into the infusion bottle 12, and the other end is inserted into the patient's body. The limiting rod 33 is pushed to drive the slider 32 to slide in the shell 2 31, and at the same time, one end of the limiting rod 33 passes through the limiting ring 36. The limiting ring 36 is provided with a through hole used in conjunction with the limiting rod 33, so that the limiting rod 33 After the limiting ring 36 passes through the through hole, the height of the limiting ring 36 is fixed, and then the position of the limiting rod 33 is fixed by the second fixer 35, so as to prevent the infusion tube 13 from slipping out of the infusion bottle 12, and the limiting ring 36 is fixed to the outside of the infusion tube 13 and does not contact the infusion bottle 12. After use, it can be discarded together with the infusion tube 13. When the infusion bottle 12 needs to be placed during infusion, the infusion bottle 12 during the infusion process is placed between the splints 27 and rotated. A fixer 26 drives the rod 2 41 to rotate through the bevel gear 1 42, and then the rod 2 41 drives the rod 3 44 to rotate through the steering gear 43, and then the rod 3 44 drives the fixer 2 35 to work through the bevel gear 2 45, so that when the fixer 1 26 is used, the fixer 1 26 and the fixer 2 35 work at the same time, so that when the position of the infusion bottle 12 is fixed, the position of the connection between the infusion tube 13 and the infusion bottle 12 is fixed at the same time, thereby preventing the infusion tube 13 and the infusion bottle 12 from falling off.

[0046] In some embodiments, the fixing assembly 2 also includes: a spring 28 is arranged in the shell 22, and the two ends of the spring 28 are respectively fixedly connected to one end of the rod body 24 and the inner side of the shell 22. When in use, when a splint 27 is pushed outward, the rod body 24 slides in the shell 22 and pulls the spring 28, so that when the two splints 27 slide outward, the two springs 28 are pulled. After releasing, the rebound force of the spring 28 allows the splint 27 to pre-fix the infusion bottle 12, thereby improving practicality.

[0047] In some embodiments, a plurality of limiting rods 33 are provided, so that the plurality of limiting rods 33 pass through the limiting ring 36 at the same time, thereby improving the fixing effect.

[0048] In some embodiments, an auxiliary component 5 is provided on the limiting ring 36 ; the auxiliary component 5 includes: a shell three 51 provided on the outside of the limiting ring 36 ; a fixer three 52 provided in the shell three 51 , and the fixer three 52 is used to fix the limiting rod 33 .

[0049] When in use, after using the second fixer 35 to fix the height of the limit ring 36, choose whether to use the third fixer 52 according to needs. When needed, fix the lateral position between the limit rod 33 and the limit ring 36, thereby fixing the up and down, left and right, and front and back positions of the limit rod 33 and the limit ring 36 at the same time, thereby improving the fixing effect.

[0050] In some embodiments, the shell three 51 is fixedly connected to the limiting ring 36 by bolts, so that the limiting ring 36 can be removed from the shell three 51, thereby facilitating recycling.

[0051] In some embodiments, a telescopic assembly 6 is provided on the outside of the shell three 51; the telescopic assembly 6 includes: a telescopic rod 61 rotatably connected to the outside of the shell three 51, and the other end of the telescopic rod 61 is rotatably connected to the installation box 34; a bevel gear three 62 is fixedly connected to one end of the telescopic rod 61 and the fixer two 35, and the telescopic rod 61 is transmission connected to the fixer two 35 through the bevel gear three 62; a bevel gear four 63 is fixedly connected to the other end of the telescopic rod 61 and the fixer three 52, and the telescopic rod 61 is transmission connected to the fixer three 52 through the bevel gear four 63.

[0052] When in use, when the fixer 1 26, the fixer 2 35 or the fixer 3 52 is used, the fixer 3 52 drives the telescopic rod 61 to rotate through the transmission of the bevel gear 3 62, or the fixer 2 35 drives the telescopic rod 61 to rotate through the transmission of the bevel gear 4 63, thereby realizing the simultaneous use of the fixer 1 26, the fixer 2 35 and the fixer 3 52, thereby improving the fixing efficiency.

[0053] In some embodiments, a rectangular slider is provided inside the telescopic rod 61 to prevent the telescopic rod 61 from rotating and affecting the transmission of the second fixer 35 and the third fixer 52 .

[0054] In some embodiments, the fixer 1 26, the fixer 2 35 and the fixer 3 52 are all composed of a threaded rod, a bearing and a slider. When in use, any one of the threaded rods is rotated to connect it with the slider through a thread, so that the slider slides back and forth in the shell 1 22, the installation box 34 or the shell 3 51, thereby fixing the lateral position of the rod body 1 24, the lateral position of the limit rod 33 and the relative position between the limit rod 33 and the limit ring 36.

[0055] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0056] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An infusion device for elderly care with an anti-extubation function, comprising an infusion assembly (1); the infusion assembly (1) comprises: A placement rack (11) with an infusion bottle (12) arranged on the outer side thereof; An infusion tube (13) plugged into the infusion bottle (12); The invention is characterized in that: a fixing component (2) is arranged outside the placement rack (11); the fixing component (2) comprises: A connecting rod (21) fixedly connected to the outside of the placement rack (11); Shell 1 (22), fixedly connected to the connecting rod (21); A gear (23) rotatably connected to the housing (22); A rod body (24) is symmetrically slidably connected to the housing (22); A rack (25) is fixedly connected to the rod body (24), and the two racks (25) are meshed with the gear (23); A fixer (26) is disposed in the housing (22), and the fixer (26) is used to fix the rod (24); A clamping plate (27) is fixedly connected to the outer ends of the two rod bodies (24), and the infusion bottle (12) is located between the two clamping plates (27). A sliding assembly (3) is arranged on the connecting rod (21); the sliding assembly (3) comprises: Shell 2 (31), fixedly connected to the bottom of the connecting rod (21); A slider (32) slidably connected to the second housing (31); A limiting rod (33) is fixedly connected to one side of the sliding block (32), and the limiting rod (33) passes through the second housing (31); A mounting box (34) fixedly connected to one side of the second housing (31); A second fixer (35) is disposed in the installation box (34), and the second fixer (35) is used to fix the limiting rod (33); A limiting ring (36) is fixedly connected to the outside of the infusion tube (13); the limiting rod (33) passes through the limiting ring (36); and a transmission assembly (4) is arranged on the housing (22); the transmission assembly (4) comprises: Rod body 2 (41), rotatably connected to the housing 1 (22); Bevel gear 1 (42) is fixedly connected to one end of rod body 2 (41); A steering gear (43) fixedly connected to the outside of the connecting rod (21); Rod body three (44) is rotatably connected to the bottom of the steering gear (43), and rod body two (41) is transmission-connected to rod body three (44) through the steering gear (43); Bevel gear 2 (45) is fixedly connected to the outer side of the second fixer (35) and the bottom end of the third rod (44), and the third rod (44) is transmission-connected to the second fixer (35) through the bevel gear 2 (45).

2. The infusion device for elderly care with anti-extubation function according to claim 1, characterized in that: The fixing assembly (2) further comprises: A spring (28) is disposed in the housing (22), and two ends of the spring (28) are respectively fixedly connected to one end of the rod (24) and the inner side of the housing (22).

3. The infusion device for elderly care with anti-extubation function according to claim 1, characterized in that: A plurality of limiting rods (33) are provided.

4. The infusion device for elderly care with anti-extubation function according to claim 1, characterized in that: The limiting ring (36) is provided with an auxiliary component (5); the auxiliary component (5) comprises: A shell body (51) is arranged outside the limiting ring (36); The third fixer (52) is arranged in the third housing (51), and the third fixer (52) is used to fix the limiting rod (33).

5. The infusion device for elderly care with anti-extubation function according to claim 4, characterized in that: The housing three (51) and the limiting ring (36) are fixedly connected by bolts.

6. The infusion device for elderly care with anti-extubation function according to claim 4, characterized in that: A telescopic assembly (6) is arranged on the outer side of the housing 3 (51); the telescopic assembly (6) comprises: A telescopic rod (61) is rotatably connected to the outer side of the housing (51), and the other end of the telescopic rod (61) is rotatably connected to the installation box (34); Bevel gear three (62) is fixedly connected to one end of the telescopic rod (61) and the second fixer (35), and the telescopic rod (61) is transmission-connected to the second fixer (35) via the bevel gear three (62); Bevel gear four (63) is fixedly connected to the other end of the telescopic rod (61) and the fixer three (52), and the telescopic rod (61) is transmission-connected to the fixer three (52) via the bevel gear four (63).

7. The infusion device for elderly care with anti-extubation function according to claim 6, characterized in that: A rectangular sliding block is arranged inside the telescopic rod (61).

8. The infusion device for elderly care with anti-extubation function according to claim 6, characterized in that: The first fixer (26), the second fixer (35) and the third fixer (52) are all composed of threaded rods, bearings and sliders.

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