Multifunctional chemotherapy infusion support

Abstract

The utility model relates to the technical field of medical instruments, in particular to a multifunctional chemotherapy infusion support which comprises an infusion support body, a sliding sleeve is connected to the infusion support body in a sliding mode, a threaded rod is rotatably installed on the left side of the sliding sleeve, a threaded sleeve is connected to the threaded rod in a threaded mode, and the threaded sleeve is fixedly connected with the sliding sleeve. A rotary knob is connected to the left end of the screw rod, a rotating hole is formed in the outer wall of the left side of the infusion support body, a placing frame is fixedly connected to the right end of the sliding sleeve, a buffering cushion is glued to the inner wall of the upper side of the placing frame, and a rotating block is rotationally connected to the upper end of the rear side of the placing frame. The height of the sliding sleeve and the placing frame can be adjusted according to different patients so that the hands of the patients can be conveniently placed, the hand backs can be pressed in time after infusion of the patients is finished by arranging a rotating block and a pressing block, pressing of the pressing block is stable under the action of a first spring, and the bleeding situation caused by insufficient force of manual pressing is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a multifunctional chemotherapy infusion stand. Background Art

[0002] In tumor care, an infusion stand is often needed. The infusion stand is a medical auxiliary device used to place medicine bottles or medicine bags at a certain height to facilitate infusion treatment for patients.

[0003] Chinese patent announcement number CN211301489U discloses a multifunctional chemotherapy infusion stand, including a support plate, a main rod, a cylindrical box and a circular table top, a fixing groove is fixedly installed in the middle of the upper surface of the support plate, a main rod is fixedly installed on the upper surface of the fixing groove, a circular table top is fixedly installed in the middle of the outer surface of the main rod, a fixing rod is fixedly installed on the side of the lower surface of the circular table top close to the waste residue box, a rotating rod is movably connected to the bottom of the fixing rod, a filter disc is fixedly connected to one end of the rotating rod, and a bolt is arranged on the top of the main rod. The multifunctional chemotherapy infusion stand, through the waste residue box and the filter disc, when a patient vomits suddenly during treatment, the patient can vomit in the waste residue box without splashing and polluting the environment, and the vomit can be separated into solid and liquid through the filter disc, which is convenient for personnel to clean up garbage, and the movable rod can be extended and retracted by turning the bolt, and then fixed by the bolt, and then cooperated with the hole opened on the movable rod, which is convenient for medical personnel to change the infusion.

[0004] However, when the utility model is actually used, the patient needs to manually press to stop bleeding after the needle is removed, and bleeding is often caused due to insufficient pressing time or force, causing discomfort to the patient's body. In addition, during infusion in winter, the hands are left motionless for a long time, and the medicine is also cold liquid, which will also cause discomfort to the patient during infusion. For this reason, we have proposed a multifunctional chemotherapy infusion stand to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional chemotherapy infusion stand to solve the problems in the above-mentioned background technology that the manual pressing time or force is insufficient, causing bleeding, and the infusion in winter is affected by the temperature and causes discomfort to the patient.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a multifunctional chemotherapy infusion stand, comprising an infusion stand body, a sliding sleeve being slidably connected to the infusion stand body, a screw rod being rotatably installed on the left side of the sliding sleeve, a screw sleeve being threadedly connected to the screw, the screw sleeve and the sliding sleeve being fixedly connected, a rotating hole being opened on the left outer wall of the infusion stand body, a placing rack being fixedly connected to the right end of the sliding sleeve, a buffer pad being glued on the upper inner wall of the placing rack, a rotating block being rotatably connected to the upper end of the rear side of the placing rack, a first spring being fixedly connected to the lower end of the rotating block, a pressing block being fixedly connected to the lower end of the first spring, a jack being opened at the left rear end of the placing rack, a locking component for locking the rotating block being arranged on the left side of the jack, and a limiting groove being opened at the lower end of the rotating block.

[0007] Preferably, the inner diameter of the rotating hole is matched with the outer diameter of the screw, and a plurality of groups of the rotating holes are equidistantly arranged.

[0008] Preferably, a drawer is movably inserted at the lower end of the placement rack, and a partition is provided in the middle of the drawer.

[0009] Preferably, the buffer pad fits the inner wall of the placement rack, and the buffer pad is made of sponge material.

[0010] Preferably, the locking assembly includes a movable groove, a movable groove is opened on the left side of the socket, a second spring is transversely arranged in the movable groove, the right end of the second spring is fixedly connected to a limiting block, and the left end of the limiting block is fixedly connected to a pull rod.

[0011] Preferably, the inner diameter of the limiting groove is matched with the outer diameter of the limiting block, and the limiting block is provided with an inclined surface on the upward side.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the utility model can adjust the height of the sliding sleeve and the placement frame according to different patients by setting the rotating hole, so as to facilitate the placement of the patient's hand, and by setting the rotating block and the pressing block, the back of the hand can be pressed in time after the patient's infusion is finished, and under the action of the first spring, the pressing of the pressing block is stable, avoiding bleeding due to insufficient force caused by human pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of a front cross-section of the structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 A is a partial enlarged schematic diagram;

[0017] Figure 4 It is a rear cross-sectional schematic diagram of the structure of the placement rack in the utility model;

[0018] Figure 5 For this utility model Figure 4 A partial enlarged schematic diagram of B in the figure.

[0019] In the figure: 1. Infusion stand body; 2. Sliding sleeve; 3. Screw rod; 4. Screw sleeve; 5. Knob; 6. Rotating hole; 7. Placement rack; 8. Drawer; 9. Buffer pad; 10. Rotating block; 11. First spring; 12. Pressing block; 13. Plug hole; 14. Movable slot; 15. Second spring; 16. Limiting block; 17. Pull rod; 18. Limiting slot. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-5 The utility model provides an embodiment: a multifunctional chemotherapy infusion stand, including an infusion stand body 1, a sliding sleeve 2 is slidably connected to the infusion stand body 1, a screw rod 3 is rotatably installed on the left side of the sliding sleeve 2, a screw sleeve 4 is threadedly connected to the screw rod 3, the screw sleeve 4 is fixedly connected to the sliding sleeve 2, and a knob 5 is connected to the left end of the screw rod 3. A rotation hole 6 is opened on the left outer wall of the infusion stand body 1, a placement rack 7 is fixedly connected to the right end of the sliding sleeve 2, a buffer pad 9 is glued to the upper inner wall of the placement rack 7, a rotating block 10 is rotatably connected to the upper end of the rear side of the placement rack 7, a first spring 11 is fixedly connected to the lower end of the rotating block 10, and a pressing block 12 is fixedly connected to the lower end of the first spring 11, and a jack 13 is opened at the left rear end of the placement rack 7, a locking component for locking the rotating block 10 is arranged on the left side of the jack 13, and a limiting groove 18 is opened at the lower end of the rotating block 10;

[0022] The device is provided with a slidable sleeve 2 and a placement frame 7, and the position of the placement frame 7 can be adjusted according to different patients to facilitate the placement of the patient's arm. The device is provided with a rotatable rotating block 10 to facilitate pressing the patient's infusion site after the patient's infusion is completed, thereby avoiding the patient from manually pressing.

[0023] Furthermore, the inner diameter of the rotating hole 6 is adapted to the outer diameter of the screw 3, and multiple groups of rotating holes 6 are arranged at equal intervals, such as Figure 2 and Figure 3 As shown, this structure can fix the sliding sleeve 2 and the placement frame 7 at different positions for the convenience of use for different patients.

[0024] Furthermore, a drawer 8 is movably inserted at the lower end of the placement rack 7, and a partition is provided in the middle of the drawer 8, such as Figure 1 and Figure 4 As shown, the structure can be used to place medical appliances for easy use during infusion.

[0025] Furthermore, the buffer pad 9 is attached to the inner wall of the placement rack 7, and the buffer pad 9 is made of a sponge material, such as Figure 1 and Figure 4 As shown, this structure can avoid discomfort caused by placing the arm on the placement rack 7 for a long time.

[0026] Further, the locking assembly includes a movable groove 14, the left side of the jack 13 is provided with the movable groove 14, the movable groove 14 is transversely provided with a second spring 15, the right end of the second spring 15 is fixedly connected to a limit block 16, and the left end of the limit block 16 is fixedly connected to a pull rod 17, such as Figure 4 and Figure 5 As shown, this structure can fix the rotating block 10 after rotation, and maintain the stability of the pressing block 12 pressing the patient's infusion site.

[0027] Furthermore, the inner diameter of the limiting groove 18 is matched with the outer diameter of the limiting block 16, and the limiting block 16 is provided with an inclined surface on the upper side, such as Figure 4 and Figure 5 As shown, this structure makes it unnecessary to manually adjust the position of the limit block 16 when the rotating block 10 enters the inside of the insertion hole 13.

[0028] Working principle: When performing infusion, the knob 5 can be turned first, so that the knob 5 drives the screw 3 to rotate and perform a threading action with the screw sleeve 4. When the screw 3 is rotated out of the rotating hole 6, the sliding sleeve 2 can be slid, so that the sliding sleeve 2 drives the placement frame 7 to move up and down on the infusion stand body 1. After the placement frame 7 is adjusted to a suitable placement position for the patient's hand, the knob 5 is rotated again, so that the knob 5 drives the screw 3 to rotate and perform a threading action with the screw sleeve 4, and the screw 3 is rotated into the rotating hole 6 at the corresponding position, and the positions of the sliding sleeve 2 and the placement frame 7 after adjustment are fixed;

[0029] When performing an infusion, the rotating block 10 is in the open state, and the patient can place his arm on the placement frame 7. After the infusion is finished, the rotating block 10 is rotated so that the other side of the rotating block 10 is inserted into the inside of the jack 13. When the rotating block 10 is inserted into the inside of the jack 13, it will squeeze the limiting block 16, so that it compresses the second spring 15 and enters the inside of the movable groove 14. When the lower end of the rotating block 10 is against the inner wall of the jack 13, the limiting groove 18 is aligned with the limiting block 16. The limiting block 16 is no longer squeezed and will enter the limiting groove 14 due to the rebound of the second spring 15. 8, the rotating block 10 is fixed inside, and the pressing block 12 is in contact with the infusion site of the patient. Under the squeezing of the hand, the first spring 11 will be contracted, and the pressing block 12 will apply pressure to the infusion site to stop bleeding. After the pressing is completed, the pull rod 17 can be pulled to make the pull rod 17 drive the limit block 16 to compress the second spring 15 and enter the movable groove 14. At this time, the rotating block 10 can be rotated again to remove the rotating block 10 from the patient's hand. At this time, the patient can remove his hand from the placement frame 7. The above is the entire working principle of the utility model.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A multifunctional chemotherapy infusion stand, comprising an infusion stand body (1), characterized in that: The infusion stand body (1) is slidably connected with a sliding sleeve (2), the left side of the sliding sleeve (2) is rotatably mounted with a screw rod (3), the screw rod (3) is threadedly connected with a screw sleeve (4), the screw sleeve (4) and the sliding sleeve (2) are fixedly connected, the left end of the screw rod (3) is connected with a knob (5), a rotating hole (6) is opened on the left outer wall of the infusion stand body (1), the right end of the sliding sleeve (2) is fixedly connected with a placement rack (7), and the upper inner wall of the placement rack (7) is glued with a screw. A buffer pad (9) is provided, the upper rear end of the placement rack (7) is rotatably connected to a rotating block (10), the lower end of the rotating block (10) is fixedly connected to a first spring (11), the lower end of the first spring (11) is fixedly connected to a pressing block (12), a plug hole (13) is provided at the rear end of the left side of the placement rack (7), a locking component for locking the rotating block (10) is provided on the left side of the plug hole (13), and a limiting groove (18) is provided at the lower end of the rotating block (10).

2. A multifunctional chemotherapy infusion stand according to claim 1, characterized in that: The inner diameter of the rotating hole (6) is matched to the outer diameter of the screw (3), and a plurality of groups of the rotating holes (6) are arranged at equal intervals.

3. The multifunctional chemotherapy infusion stand according to claim 1, characterized in that: A drawer (8) is movably inserted at the lower end of the placement rack (7), and a partition is provided in the middle of the drawer (8).

4. The multifunctional chemotherapy infusion stand according to claim 1, characterized in that: The buffer pad (9) fits the inner wall of the placement rack (7), and the buffer pad (9) is made of sponge material.

5. The multifunctional chemotherapy infusion stand according to claim 1, characterized in that: The locking assembly comprises a movable groove (14), the left side of the insertion hole (13) is provided with the movable groove (14), a second spring (15) is transversely arranged in the movable groove (14), the right end of the second spring (15) is fixedly connected to a limiting block (16), and the left end of the limiting block (16) is fixedly connected to a pull rod (17).

6. A multifunctional chemotherapy infusion stand according to claim 5, characterized in that: The inner diameter of the limiting groove (18) is matched with the outer diameter of the limiting block (16), and the limiting block (16) is provided with an inclined surface on the upper side.

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