Infusion support with automatic clamping alarm

Abstract

The infusion support with the automatic clamping and closing alarm comprises a bottom column, a support rod is fixed to the top wall of the bottom column, a supporting assembly is arranged outside the bottom column, and a first hook is fixed to the bottom wall of the bottom column; the suspension assembly is fixed at the top end of the frame rod; the movable rod is arranged in the frame rod; the utility model relates to the technical field of infusion supports, in particular to a clamping and closing alarm assembly which comprises a fixing mechanism and a clamping and closing alarm mechanism. The infusion support has two use forms, one form is that the infusion support is supported on the ground for use, the other form is that the infusion support is hung on an infusion support rail for use, different forms can be selected according to actual needs, and meanwhile, the clamping and closing alarm mechanism can clamp an infusion tube in time and give an alarm after infusion is completed. Air is prevented from entering a human body or blood is prevented from flowing back, and meanwhile medical staff are reminded to replace a new infusion bottle or pull out a needle in time.

Description

Technical Field

[0001] The utility model relates to the technical field of infusion stands, in particular to an infusion stand with an automatic clamping and closing alarm. Background Art

[0002] An IV stand is a medical device used in hospitals, clinics, nursing homes, and other medical environments to hang and fix infusion bottles or bags. It is mainly composed of a main rod, a fixed rod, and a movable rod, which are usually made of stainless steel and polished to improve durability and aesthetics.

[0003] However, the existing infusion stands have a single function and can only be placed on the ground or hung on the infusion stand track for use. It cannot be used both on the ground and on the roof. At the same time, during the infusion process, ordinary infusion alarms can only serve as an alarm. If medical staff do not arrive in time, there is a risk of air entering the human body or blood reflux.

[0004] Therefore, the utility model provides an infusion stand with an automatic clamping alarm to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an infusion stand with an automatic clamping alarm, which solves the problem that the existing infusion stands have single functions and can only be placed on the ground or hung on the infusion stand track for use, and cannot be used both on the ground and on the roof. At the same time, during the infusion process, the ordinary infusion alarm can only serve as an alarm. If medical personnel do not arrive in time, there is a risk of air entering the human body or blood reflux.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: an infusion stand with an automatic clamping alarm, comprising:

[0007] A bottom column, a frame rod is fixed to the top wall of the bottom column, a support assembly is installed outside the bottom column, and a first hook is fixed to the bottom wall of the bottom column;

[0008] A suspension assembly, wherein the suspension assembly is fixed to the top end of the rack rod;

[0009] A movable rod, the movable rod being installed inside the frame rod;

[0010] A clamping alarm component, the clamping alarm component comprises a fixing mechanism and a clamping alarm mechanism, the clamping alarm component is mounted on the outer surface of the frame rod or the movable rod, and the fixing mechanism is fixedly connected to the clamping alarm mechanism;

[0011] A controller, wherein the controller signal is connected to the clamping alarm mechanism.

[0012] Preferably, the support assembly comprises a mounting block, the mounting block is slidably mounted on the rack rod, a threaded sleeve is rotatably mounted on the top wall of the mounting block, and a supporting leg is symmetrically rotatably mounted on the side wall of the mounting block;

[0013] The side wall of the bottom column is provided with a receiving groove matched with the supporting leg, and a connecting rod is rotatably mounted on the side wall of the supporting leg, and the other end of the connecting rod is rotatably mounted in the receiving groove.

[0014] Preferably, an outer wall at the bottom of the rack rod is provided with an external thread, and the threaded sleeve is threadedly connected to the external thread.

[0015] Preferably, the suspension assembly comprises a mounting plate, the mounting plate is fixed to the top end of the rack rod, and the side wall of the mounting plate is symmetrically provided with grooves;

[0016] A mounting shaft is fixed in the groove;

[0017] A second hook is rotatably mounted on the mounting shaft.

[0018] Preferably, a limiting groove is provided at the top end of the rack rod, and the movable rod is installed in the limiting groove.

[0019] Preferably, the movable rod comprises a rod body, a threaded column is fixed to the top end of the rod body, a limiting plate is fixed to the bottom end of the rod body, and the rod body and the limiting plate are slidably installed in the limiting groove.

[0020] Preferably, a thread groove is provided in the center of the top wall of the mounting plate, and the thread column is screwed into the thread groove.

[0021] Preferably, the fixing mechanism comprises a fixing block, a slot is fixed on one side of the fixing block, a connecting column is fixed on the other side of the fixing block, and a threaded knob is threadedly penetrated through a side wall of the fixing block.

[0022] Preferably, the clamping alarm mechanism comprises an infusion alarm, the infusion alarm is fixed to one end of the connecting column, and a mounting bracket is fixed to the top wall of the infusion alarm;

[0023] An arc-shaped elastic plastic plate is fixed on one side of the mounting frame;

[0024] An iron block is slidably penetrated in the middle of the arc-shaped elastic plastic plate;

[0025] Limit blocks are fixed at both ends of the iron block;

[0026] The mounting frame is fixed with an electromagnet at a position corresponding to the iron block.

[0027] Preferably, the controller signal connects the infusion alarm and the electromagnet.

[0028] Beneficial Effects

[0029] The utility model provides an infusion stand with an automatic clamping alarm. Compared with the prior art, it has the following beneficial effects:

[0030] (1) The infusion stand with an automatic clamping alarm has two usage forms, one is supported on the ground for use, and the other is suspended on the infusion stand track for use. Different forms can be selected according to actual needs. At the same time, the clamping alarm mechanism can clamp the infusion tube in time after the infusion is completed and sound an alarm to prevent air from entering the human body or blood reflux, and at the same time remind medical staff to replace the new infusion bottle or pull out the needle in time.

[0031] (2) The infusion stand with an automatic clamping alarm can play a supporting role when the device is placed on the ground through the support component. At the same time, it can be stored in the storage slot when not in use, thereby reducing the occupied area and facilitating transportation. The movable rod can provide an installation position for the clamping alarm component when the device is hung on the infusion stand track. When not in use, the rod body can also be stored in the limit slot to reduce the occupied area of ​​the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a three-dimensional diagram of the external structure of the utility model when it is placed on the ground;

[0033] Figure 2 This is a three-dimensional diagram of the external structure of the utility model when it is hung on the track of the infusion stand;

[0034] Figure 3 It is a three-dimensional diagram of the support assembly structure of the utility model;

[0035] Figure 4 It is a three-dimensional diagram of the structure of the clamping alarm component of the utility model;

[0036] Figure 5 It is a three-dimensional diagram of the structure of the clamping alarm mechanism of the utility model;

[0037] Figure 6 It is a three-dimensional diagram of the suspension assembly and the movable rod structure of the utility model.

[0038] In the figure, 1, base column; 2, frame rod; 3, support assembly; 31, mounting block; 32, threaded sleeve; 33, support leg; 34, connecting rod; 4, external thread; 5, first hook; 6, suspension assembly; 61, mounting plate; 62, groove; 63, mounting shaft; 64, second hook; 7, movable rod; 71, rod body; 72, threaded column; 73, limit plate; 8, fixing mechanism; 81, fixing block; 82, slot; 83, threaded knob; 84, connecting column; 9, clamping alarm mechanism; 91, infusion alarm; 92, mounting frame; 93, arc-shaped elastic plastic plate; 94, iron block; 95, limit block; 96, electromagnet; 10, storage slot; 11, limit slot; 12, threaded slot. DETAILED DESCRIPTION

[0039] 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.

[0040] Embodiment 1:

[0041] See also Figure 1-2 , an infusion stand with an automatic clamping alarm, comprising:

[0042] A bottom column 1, a frame rod 2 is fixed to the top wall of the bottom column 1, a support assembly 3 is installed outside the bottom column 1, and a first hook 5 is fixed to the bottom wall of the bottom column 1;

[0043] A suspension assembly 6, the suspension assembly 6 is fixed to the top of the rack rod 2;

[0044] A movable rod 7, wherein the movable rod 7 is installed inside the frame rod 2;

[0045] The clamping alarm component includes a fixing mechanism 8 and a clamping alarm mechanism 9. The clamping alarm component is installed on the outer surface of the frame rod 2 or the movable rod 7. The fixing mechanism 8 and the clamping alarm mechanism 9 are fixedly connected;

[0046] Controller, controller signal is connected to the clamping alarm mechanism 9.

[0047] In this embodiment, the support assembly 3 can play a supporting role when the device is placed on the ground, and the first hook 5 can hang a counterweight when the device is placed on the ground, further lowering the center of gravity of the device and improving the stability when placed on the ground. At the same time, when the device needs to be hung on the infusion stand track, it can be directly hung on the slider of the infusion stand track. The suspension assembly 6 is used to hang the infusion bottle, and the movable rod 7 is used to provide an installation position for the clamping alarm assembly when the device is hung on the infusion stand track. The fixing mechanism 8 is used to fix the clamping alarm mechanism 9 on the rack rod 2 or the movable rod 7. The clamping alarm mechanism 9 can clamp the infusion tube in time after the infusion is completed and sound an alarm to prevent air from entering the human body or blood from reflux, and remind medical personnel to replace the new infusion bottle or pull out the needle in time. The controller is used to control the operation of the clamping alarm mechanism 9.

[0048] Embodiment 2:

[0049] See also Figure 3-6 This embodiment provides a technical solution based on the first embodiment: the support assembly 3 includes a mounting block 31, the mounting block 31 is slidably mounted on the rack rod 2, a threaded sleeve 32 is rotatably mounted on the top wall of the mounting block 31, and a support leg 33 is symmetrically rotatably mounted on the side wall of the mounting block 31;

[0050] The side wall of the base column 1 is provided with a receiving groove 10 matched with the supporting leg 33 , and a connecting rod 34 is rotatably mounted on the side wall of the supporting leg 33 , and the other end of the connecting rod 34 is rotatably mounted in the receiving groove 10 .

[0051] An external thread 4 is formed on the outer wall of the bottom of the rack rod 2 , and the threaded sleeve 32 is screwed to the external thread 4 .

[0052] In this embodiment, the support assembly 3 can play a supporting role when the device is placed on the ground, and can be stored in the storage slot 10 when not in use, thereby reducing the occupied area and facilitating transportation. When the support assembly 3 is in use, the threaded sleeve 32 is rotated, and the threaded sleeve 32 moves down along the external thread 4, driving the mounting block 31 to move down. During the downward movement of the mounting block 31, the supporting legs 33 are spread outward by the connecting rod 34, thereby supporting the device.

[0053] The suspension assembly 6 includes a mounting plate 61, which is fixed to the top of the rack rod 2, and a groove 62 is symmetrically formed on the side wall of the mounting plate 61;

[0054] A mounting shaft 63 is fixed in the groove 62;

[0055] A second hook 64 is rotatably mounted on the mounting shaft 63 .

[0056] A limiting groove 11 is provided at the top of the frame rod 2 , and the movable rod 7 is installed in the limiting groove 11 .

[0057] The movable rod 7 includes a rod body 71 , a threaded column 72 is fixed to the top end of the rod body 71 , a limiting plate 73 is fixed to the bottom end of the rod body 71 , and the rod body 71 and the limiting plate 73 are slidably installed in the limiting groove 11 .

[0058] A thread groove 12 is provided at the center of the top wall of the mounting plate 61 , and the thread column 72 is screwed into the thread groove 12 .

[0059] In this embodiment, the suspension assembly 6 is used to suspend the infusion bottle, and the second hook 64 is rotatably arranged on the installation shaft 63, so that the second hook 64 can be used normally when the device is in a supporting state or a hanging state. The movable rod 7 can provide an installation position for the clamping alarm assembly when the device is hung on the infusion stand track. When the movable rod 7 needs to be used, the threaded column 72 is rotated so that the threaded column 72 is disengaged from the threaded groove 12, and the rod body 71 can be pulled out. At the same time, the limit plate 73 can prevent the rod body 71 from being disengaged from the limit groove 11. When the device is not needed, the rod body 71 can be stored in the limit groove 11 to reduce the occupied area of ​​the device.

[0060] The fixing mechanism 8 comprises a fixing block 81 , a slot 82 is fixed on one side of the fixing block 81 , a connecting column 84 is fixed on the other side of the fixing block 81 , and a threaded knob 83 is threadedly connected and penetrated through the side wall of the fixing block 81 .

[0061] The clamping alarm mechanism 9 includes an infusion alarm 91, which is fixed to one end of the connecting column 84, and a mounting frame 92 is fixed to the top wall of the infusion alarm 91;

[0062] An arc-shaped elastic plastic plate 93 is fixed to one side of the mounting frame 92;

[0063] An iron block 94 slides through the middle of the arc-shaped elastic plastic plate 93;

[0064] Limiting blocks 95 are fixed at both ends of the iron block 94;

[0065] An electromagnet 96 is fixed on the mounting frame 92 at a position corresponding to the iron block 94 .

[0066] The controller signal connects the infusion alarm 91 and the electromagnet 96 .

[0067] In this embodiment, the fixing mechanism 8 is used to fix the clamping alarm mechanism 9 on the frame rod 2 or the movable rod 7. When the fixing mechanism 8 is used, the slot 82 on the fixing block 81 is first inserted into the outside of the frame rod 2 or the movable rod 7, and then the threaded knob 83 is rotated so that the threaded knob 83 cooperates with the inner wall of the slot 82 to tightly fix the fixing block 81 on the frame rod 2 or the movable rod 7, thereby completing the fixing of the clamping alarm mechanism 9. The clamping alarm mechanism 9 can clamp the infusion tube in time after the infusion is completed and issue an alarm to prevent air from entering the human body or blood from flowing back, and at the same time remind medical personnel to replace a new infusion bottle or pull out the needle in time. When the clamping alarm mechanism 9 is working, the infusion alarm 91 can monitor the infusion situation in real time. When the infusion alarm 91 detects that the liquid medicine in the infusion tube has dripped out, it can issue an alarm. At the same time, the controller controls the electromagnet 96 to work, and the electromagnet 96 adsorbs the iron block 94, thereby squeezing the infusion tube, and the infusion tube is clamped to prevent air from entering the human body or blood from flowing back. The infusion alarm 91, electromagnet 96 and controller provided in this embodiment are all commercially available and are mature technologies in this field. Users can select different models for use according to actual needs, and the power supply setting mode can also be set according to actual needs.

[0068] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. An infusion stand with an automatic clamping alarm, characterized in that: include: A bottom column (1), a frame rod (2) is fixed to the top wall of the bottom column (1), a support assembly (3) is installed outside the bottom column (1), and a first hook (5) is fixed to the bottom wall of the bottom column (1); A suspension component (6), wherein the suspension component (6) is fixed to the top end of the rack rod (2); A movable rod (7), wherein the movable rod (7) is installed inside the frame rod (2); A clamping alarm component, the clamping alarm component comprising a fixing mechanism (8) and a clamping alarm mechanism (9), the clamping alarm component being mounted on the outer surface of the frame rod (2) or the movable rod (7), the fixing mechanism (8) being fixedly connected to the clamping alarm mechanism (9); A controller, wherein the controller signal is connected to the clamping alarm mechanism (9).

2. The infusion stand with an automatic clamping alarm according to claim 1, characterized in that: The support assembly (3) comprises a mounting block (31), the mounting block (31) is slidably mounted on the frame rod (2), a threaded sleeve (32) is rotatably mounted on the top wall of the mounting block (31), and a supporting leg (33) is symmetrically rotatably mounted on the side wall of the mounting block (31); The side wall of the base column (1) is provided with a storage groove (10) matched with the support leg (33); a connecting rod (34) is rotatably mounted on the side wall of the support leg (33); the other end of the connecting rod (34) is rotatably mounted in the storage groove (10).

3. The infusion stand with an automatic clamping alarm according to claim 2, characterized in that: The outer wall at the bottom of the rack rod (2) is provided with an external thread (4), and the threaded sleeve (32) is threadedly connected to the external thread (4).

4. The infusion stand with an automatic clamping alarm according to claim 1, characterized in that: The suspension assembly (6) comprises a mounting plate (61), the mounting plate (61) being fixed on the top end of the frame rod (2), and the side wall of the mounting plate (61) being symmetrically provided with grooves (62); A mounting shaft (63) is fixed in the groove (62); A second hook (64) is rotatably mounted on the mounting shaft (63).

5. The infusion stand with automatic clamping alarm according to claim 4, characterized in that: A limiting groove (11) is provided at the top end of the frame rod (2), and the movable rod (7) is installed in the limiting groove (11).

6. The infusion stand with an automatic clamping alarm according to claim 5, characterized in that: The movable rod (7) comprises a rod body (71), a threaded column (72) is fixed to the top end of the rod body (71), a limiting plate (73) is fixed to the bottom end of the rod body (71), and the rod body (71) and the limiting plate (73) are slidably mounted in the limiting groove (11).

7. The infusion stand with an automatic clamping alarm according to claim 6, characterized in that: A thread groove (12) is provided in the center of the top wall of the installation plate (61), and the thread column (72) is screwed into the thread groove (12).

8. The infusion stand with an automatic clamping alarm according to claim 1, characterized in that: The fixing mechanism (8) comprises a fixing block (81), a slot (82) is fixed on one side of the fixing block (81), a connecting column (84) is fixed on the other side of the fixing block (81), and a threaded knob (83) is threadedly connected and penetrated through the side wall of the fixing block (81).

9. The infusion stand with an automatic clamping alarm according to claim 8, characterized in that: The clamping alarm mechanism (9) comprises an infusion alarm (91), the infusion alarm (91) is fixed to one end of the connecting column (84), and a mounting frame (92) is fixed to the top wall of the infusion alarm (91); An arc-shaped elastic plastic plate (93) is fixed to one side of the mounting frame (92); An iron block (94) slides through the middle of the arc-shaped elastic plastic plate (93); Limiting blocks (95) are fixed at both ends of the iron block (94); An electromagnet (96) is fixed on the mounting frame (92) at a position corresponding to the iron block (94).

10. The infusion stand with an automatic clamping alarm according to claim 9, characterized in that: The controller signal connects the infusion alarm (91) and the electromagnet (96).

Images