CN221831325U - Portable protective sleeve for chemotherapy pump - Google Patents

Abstract

The utility model relates to the technical field of medical appliances, and specifically discloses a portable protective cover for a chemotherapy pump, comprising a protective cover body and a base, the protective cover body comprising a protective shell and a protective cover, the protective shell having a rear end fixedly connected to a first connecting plate, the protective cover having a rear end fixedly connected to a second connecting plate, and also comprising belts fixedly connected to both left and right sides of the base, a connecting mechanism installed at the lower end of the protective cover, the connecting mechanism being used to connect the protective shell and the protective cover together, a fixing mechanism installed at the front end of the base, the fixing mechanism being used to connect the base and the protective cover body together, and an anti-falling mechanism installed inside the base; the utility model installs the chemotherapy pump into the protective cover body through the cooperation of the belt, the base and the protective cover body, so that the chemotherapy pump can be tied to the patient's waist, thereby avoiding the patient from holding the chemotherapy pump by hand when moving, and also avoiding the risk of the chemotherapy pump being damaged when it falls from the patient's hands.

Description

A portable protective cover for chemotherapy pump

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a portable protective cover for a chemotherapy pump.

Background Art

The purpose of using a chemotherapy pump is to maintain effective blood drug concentration and continuously kill tumor cells; to prolong the drug administration time and kill tumor cells that enter the proliferation phase at different times; to prolong the contact time between the drug and the tumor and enhance the efficacy of the drug; and to reduce the toxic and side effects of chemotherapy drugs.

At present, when cancer patients need to move, most of them hold the chemotherapy pump in their hands, which is not only inconvenient for patients to use when moving, but also may break the chemotherapy pump when it falls from the patient's hand, thus causing a certain impact on the patient's chemotherapy. To this end, we propose a portable protective cover for chemotherapy pumps.

Utility Model Content

The purpose of the utility model is to provide a portable protective cover for a chemotherapy pump to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable protective cover for a chemotherapy pump, comprising a protective cover body and a base, the protective cover body comprising a protective shell and a protective cover, the rear end of the protective shell is fixedly connected to a first connecting plate, the rear end of the protective cover is fixedly connected to a second connecting plate, and the left and right sides of the base are fixedly connected to a waist belt;

A connecting mechanism, which is installed at the lower end of the protective cover and is used to connect the protective shell and the protective cover together;

A fixing mechanism, which is installed at the front end of the base and is used to connect the base with the protective cover body;

The anti-falling mechanism is installed inside the base, and is used to prevent the protective cover body from falling to the ground.

Among them, the connecting mechanism includes a connecting rod and a limiting rod. The left and right sides of the lower end of the second connecting plate are fixedly connected with connecting rods, and the lower end of the connecting rod is fixedly connected to the upper limiting rod. A first limiting groove is opened on the upper surface of the first connecting plate, and a second limiting groove is opened inside the first limiting groove. The connecting rod is located inside the first limiting groove and is slidably connected to it, and the limiting rod is located in the second limiting groove and is slidably connected to it.

Among them, a locking mechanism is also arranged between the first connecting plate and the second connecting plate, and the locking mechanism includes a first clamping block and a second clamping block. The second clamping block is fixedly connected to the right side of the lower end of the second connecting plate, and a sliding groove is opened on the right end face of the first connecting plate. The first clamping block is slidingly connected inside the sliding groove, and a spring is fixedly connected to the left end of the first clamping block. The end of the spring away from the first clamping block is fixedly connected to the inner wall of the sliding groove, and the first clamping block and the second clamping block are engaged with each other.

Among them, the protective shell and protective cover are made of silicone material.

Among them, the fixing mechanism includes a fixing rod, a groove is opened on the rear end face of the first connecting plate, a clamping groove is opened on the inner wall of the groove, and a fixing rod is fixedly connected to the front end of the base. The fixing rod is arranged in an "L" shape, and the fixing rod is located inside the clamping groove and clamped therewith.

Among them, the anti-falling mechanism includes a winding roller and a torsion spring. A cavity is opened inside the bottom of the base. A vertical rod is fixedly connected inside the cavity. The side wall of the vertical rod is fixedly connected to the torsion spring. The outer wall of the torsion spring is fixedly connected to the winding roller. The outer wall of the winding roller is rotatably connected to the inner wall of the cavity.

A through hole is opened on the inner wall of the cavity, which penetrates to the top of the base. A rope is sleeved inside the winding roller. The free end of the rope penetrates the through hole and is fixedly connected to the lower end of the first connecting plate.

The utility model has at least the following beneficial effects:

The utility model installs the chemotherapy pump into the protective cover body through the cooperation of the waist belt, the base and the protective cover body, so that the chemotherapy pump can be tied to the patient's waist, thereby avoiding the patient's need to hold the chemotherapy pump by hand when moving, and also avoiding the risk of the chemotherapy pump being damaged when it falls from the patient's hands.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of a partial cross-sectional structure of the first connecting plate and the second connecting plate of the present invention;

FIG3 is an enlarged structural schematic diagram of part A in FIG2 of the present utility model;

FIG4 is a schematic diagram of a right side cross-sectional structure of the first connecting plate of the present invention;

FIG5 is an enlarged structural diagram of part B in FIG4 of the present utility model;

Figure 6 is a schematic diagram of the main structure of the base of the utility model;

FIG7 is a schematic diagram of the explosion structure of the anti-separation mechanism of the utility model;

FIG8 is a schematic diagram of the structure of the base from the left side of the utility model;

FIG9 is an enlarged structural schematic diagram of part C in FIG8 of the present utility model;

FIG. 10 is an enlarged structural schematic diagram of part D in FIG. 8 of the present invention.

In the figure: 1. protective sleeve body; 11. protective shell; 12. first connecting plate; 13. protective cover; 14. second connecting plate; 2. base; 3. belt; 4. locking mechanism; 41. slide groove; 42. first clamping block; 43. spring; 44. second clamping block; 5. connecting mechanism; 51. connecting rod; 52. limiting rod; 53. first limiting groove; 54. second limiting groove; 6. fixing mechanism; 61. fixing rod; 62. groove; 63. clamping groove; 7. anti-falling mechanism; 71. cavity; 72. vertical rod; 73. torsion spring; 74. winding roller; 75. rope; 76. through hole.

DETAILED DESCRIPTION

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

Please refer to Figures 1-10, the utility model provides a technical solution:

Embodiment 1,

A portable protective cover for a chemotherapy pump includes a protective cover body 1 and a base 2, wherein the protective cover body 1 includes a protective shell 11 and a protective cover 13, wherein the rear end of the protective shell 11 is fixedly connected to a first connecting plate 12, and the rear end of the protective cover 13 is fixedly connected to a second connecting plate 14, and further includes a waist belt 3 fixedly connected to both sides of the base 2, a connecting mechanism 5 is installed at the lower end of the protective cover 13, and the connecting mechanism 5 is used to connect the protective shell 11 and the protective cover 13 together, a fixing mechanism 6 is installed at the front end of the base 2, and the fixing mechanism 6 is used to connect the base 2 with the protective cover body 1 together, and an anti-falling mechanism 7 is installed inside the base 2, and the anti-falling mechanism 7 is used to prevent the protective cover body 1 from falling to the ground.

By placing the chemotherapy pump inside the protective cover body 1, the chemotherapy pump is wrapped to prevent the chemotherapy pump from touching hard objects and causing damage. At the same time, the protective cover body 1 is connected to the base 2 through the fixing mechanism 6, and finally the base 2 is tied to the patient's waist through the belt 3, thereby avoiding the patient's need to hold the chemotherapy pump by hand when moving, and also avoiding the risk of the chemotherapy pump being damaged when it falls from the patient's hands.

The connecting mechanism 5 includes a connecting rod 51 and a limiting rod 52. The connecting rod 51 is fixedly connected to the left and right sides of the lower end of the second connecting plate 14. The lower end of the connecting rod 51 is fixedly connected to the limiting rod 52. A first limiting groove 53 is provided on the upper end surface of the first connecting plate 12. A second limiting groove 54 is provided inside the first limiting groove 53. The connecting rod 51 is located inside the first limiting groove 53 and is slidably connected thereto. The limiting rod 52 is located inside the second limiting groove 54 and is slidably connected thereto.

The second connecting plate 14 is driven to move by moving the protective cover 13 upwards, and the movement of the second connecting plate 14 drives the connecting rod 51 to move, and the movement of the connecting rod 51 drives the limiting rod 52 to move. When the limiting rod 52 moves to the top of the second limiting groove 54, the connecting rod 51 can be rotated so that the protective cover 13 is biased toward the protective shell 11, thereby facilitating the installation or disassembly of the chemotherapy pump.

A locking mechanism 4 is also provided between the first connecting plate 12 and the second connecting plate 14. The locking mechanism 4 includes a first clamping block 42 and a second clamping block 44. The second clamping block 44 is fixedly connected to the right side of the lower end of the second connecting plate 14. A sliding groove 41 is provided on the right end surface of the first connecting plate 12. The first clamping block 42 is slidably connected inside the sliding groove 41. A spring 43 is fixedly connected to the left end of the first clamping block 42. One end of the spring 43 away from the first clamping block 42 is fixedly connected to the inner wall of the sliding groove 41. The first clamping block 42 and the second clamping block 44 are engaged with each other.

By pressing the right end of the first clamping block 42 to move the first clamping block 42 to the left, the spring 43 is squeezed and deformed, and at the same time the first clamping block 42 and the second clamping block 44 are disengaged. At this time, by moving the second connecting plate 14 upward, the second clamping block 44 can be moved upward, thereby achieving the effect of facilitating the disassembly of the protective shell 11.

The protective shell 11 and the protective cover 13 are both made of silicone material. By making the protective shell 11 and the protective cover 13 of silicone material, a buffering effect is obtained when the chemotherapy pump touches a hard object, thereby achieving the effect of protecting the chemotherapy pump.

Embodiment 2:

The fixing mechanism 6 includes a fixing rod 61, a groove 62 is provided on the rear end face of the first connecting plate 12, a card slot 63 is provided on the inner wall of the groove 62, and the front end of the base 2 is fixedly connected with the fixing rod 61, the fixing rod 61 is arranged in an "L" shape, and the fixing rod 61 is located inside the card slot 63 and engaged with it; by engaging the fixing rod 61 in the card slot 63, the first connecting plate 12 is fixed to the base 2, thereby achieving the effect of fixing the chemotherapy pump.

The anti-falling mechanism 7 includes a winding roller 74 and a torsion spring 73. A cavity 71 is opened inside the lower part of the base 2. A vertical rod 72 is fixedly connected inside the cavity 71. The side wall of the vertical rod 72 is fixedly connected to the torsion spring 73. The outer wall of the torsion spring 73 is fixedly connected to the winding roller 74. The outer wall of the winding roller 74 is rotatably connected to the inner wall of the cavity 71. A through hole 76 is opened on the inner wall of the cavity 71. The through hole 76 passes through to the top of the base 2. A rope 75 is sleeved inside the winding roller 74. The free end of the rope 75 passes through the through hole 76 and is fixedly connected to the lower end of the first connecting plate 12.

During chemotherapy, the patient needs to observe the working status of the chemotherapy pump at all times, including whether the parameters and indicator lights on the display screen are displayed normally, and therefore often needs to bring the chemotherapy pump in front of him. At this time, the protective shell 11 is moved to drive the rope 75 to move, thereby driving the winding roller 74 to rotate. The rotation of the winding roller 74 drives the torsion spring 73 to store force, so that the protective shell 11 is always connected to the base 2 through the rope 75, thereby preventing the chemotherapy pump from falling to the ground from the patient's hands, thereby achieving the effect of protecting the chemotherapy pump; after the inspection is completed, while the protective shell 11 is fixed to the base 2, the torsion spring 73 is deformed to restore the deformation, thereby driving the winding roller 74 to rotate in the opposite direction, and then the rope 75 is stored on the winding roller 74, thereby achieving the effect of automatically winding up the rope 75.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

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 (7)

1. A portable protective cover for a chemotherapy pump, comprising a protective cover body (1) and a base (2), wherein the protective cover body (1) comprises a protective shell (11) and a protective cover (13), wherein a first connecting plate (12) is fixedly connected to a rear end of the protective shell (11), and a second connecting plate (14) is fixedly connected to a rear end of the protective cover (13). The invention is characterized in that: the left and right sides of the base (2) are both fixedly connected with a waist belt (3); A connecting mechanism (5), the connecting mechanism (5) being installed at the lower end of the protective cover (13), the connecting mechanism (5) being used to connect the protective shell (11) and the protective cover (13) together; A fixing mechanism (6), the fixing mechanism (6) being mounted on the front end of the base (2), and the fixing mechanism (6) being used to connect the base (2) and the protective sleeve body (1) together; An anti-falling mechanism (7) is installed inside the base (2) and is used to prevent the protective sleeve body (1) from falling onto the ground. 2. The portable protective cover for a chemotherapy pump according to claim 1 is characterized in that: the connecting mechanism (5) includes a connecting rod (51) and a limiting rod (52), the left and right sides of the lower end of the second connecting plate (14) are fixedly connected with a connecting rod (51), the lower end of the connecting rod (51) is fixedly connected with the limiting rod (52), the upper end surface of the first connecting plate (12) is provided with a first limiting groove (53), the inside of the first limiting groove (53) is provided with a second limiting groove (54), the connecting rod (51) is located inside the first limiting groove (53) and is slidably connected thereto, and the limiting rod (52) is located inside the second limiting groove (54) and is slidably connected thereto. 3. The portable protective cover for a chemotherapy pump according to claim 1 is characterized in that: a locking mechanism (4) is also arranged between the first connecting plate (12) and the second connecting plate (14), and the locking mechanism (4) includes a first clamping block (42) and a second clamping block (44), and the second clamping block (44) is fixedly connected to the right side of the lower end of the second connecting plate (14), and a sliding groove (41) is provided on the right end surface of the first connecting plate (12), and the first clamping block (42) is slidingly connected inside the sliding groove (41), and a spring (43) is fixedly connected to the left end of the first clamping block (42), and the end of the spring (43) away from the first clamping block (42) is fixedly connected to the inner wall of the sliding groove (41), and the first clamping block (42) and the second clamping block (44) are engaged with each other. 4. The portable protective cover for a chemotherapy pump according to claim 1, characterized in that the protective shell (11) and the protective cover (13) are both made of silicone material. 5. The portable protective cover for a chemotherapy pump according to claim 1 is characterized in that: the fixing mechanism (6) includes a fixing rod (61), a groove (62) is provided on the rear end surface of the first connecting plate (12), a clamping groove (63) is provided on the inner wall of the groove (62), the front end of the base (2) is fixedly connected with the fixing rod (61), the fixing rod (61) is arranged in an "L" shape, and the fixing rod (61) is located inside the clamping groove (63) and is clamped therewith. 6. The portable protective cover for a chemotherapy pump according to claim 1 is characterized in that: the anti-falling mechanism (7) includes a winding roller (74) and a torsion spring (73), a cavity (71) is opened inside the lower part of the base (2), a vertical rod (72) is fixedly connected inside the cavity (71), a torsion spring (73) is fixedly connected to the side wall of the vertical rod (72), a winding roller (74) is fixedly connected to the outer wall of the torsion spring (73), and the outer wall of the winding roller (74) is rotatably connected to the inner wall of the cavity (71). 7. The portable protective cover for a chemotherapy pump according to claim 6 is characterized in that: a through hole (76) is opened on the inner wall of the cavity (71), and the through hole (76) penetrates to the top of the base (2); a rope (75) is sleeved inside the winding roller (74), and the free end of the rope (75) penetrates the through hole (76) and is fixedly connected to the lower end of the first connecting plate (12).