Medical instrument support

Abstract

In order to solve the problem that when an existing infusion support is used by multiple persons, a movable infusion support cannot meet the requirement for independent movement of a patient, according to the scheme, the medical instrument support comprises a lifting cylinder and a fixing rod, a circular plate is fixedly installed at the top of the lifting cylinder, a plurality of circular grooves are formed in the outer side of the circular plate, and the fixing rod is fixedly connected with the lifting cylinder. A round groove is formed in the upper portion of the base, a round handle is movably clamped in the round groove, a hook is fixedly installed at one end of the round handle, an internally-arranged groove is formed in the outer side of the round handle, and a trapezoidal plate is slidably installed in the internally-arranged groove. By pressing the trapezoidal plate, the trapezoidal plate is separated from the inner wall of the square groove, the round handle can be conveniently taken out, a patient can move the hook and an infusion bottle at the same time, the fixing plate is arranged in a toilet, a drinking water position and the like, the round groove and the square groove are formed in the fixing plate, the patient can insert the round handle into the round groove, and the hands of the patient are liberated; and when multiple persons use the same infusion support, the patient can still independently take down the infusion bottle to move.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field especially relates to a medical instrument support. BACKGROUND

[0002] The infusion support belongs to one kind of medical instrument support, it is mainly used in hospital, clinic and so on medical place, is used to hang infusion bag or infusion bottle, in order to carry out intravenous infusion treatment. The infusion support is usually designed as adjustable height, and some are equipped with wheels to facilitate movement to adapt to different use environment and patient's needs, in addition, some infusion supports have additional functions, such as can hang multiple infusion bags or with drop counting device simultaneously, it is a very practical and common medical auxiliary equipment.

[0003] The existing infusion support cannot meet the needs of patients to move alone when multiple people use the movable infusion support, secondly, the infusion support is inconvenient for patients to operate with one hand when adjusting the height, so that the patient in infusion is inconvenient to move alone, therefore we propose a kind of medical instrument support to solve this problem. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems in the above background art and proposes a kind of medical instrument support.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of medical instrument support, including lifting cylinder and fixed rod, the top of the lifting cylinder is fixedly installed with round plate, the outer side of the round plate is equipped with multiple round grooves, the round handle is movably connected in the round groove, the one end of the round handle is fixedly installed with hook, the outer side of the round handle is equipped with inner set groove, the trapezoidal plate is slidably installed in the inner set groove, multiple compression springs are fixedly installed between the bottom of the trapezoidal plate and the bottom inner wall of the inner set groove, the inner wall of the round groove is equipped with square groove, the trapezoidal plate is movably connected in the corresponding square groove.

[0007] Preferably, the outer side of the round plate is fixedly installed with multiple arc-shaped plates, the outer side of the arc-shaped plate is equipped with guide slot, the outer side of the round handle is fixedly installed with guide plate, the guide plate is slidably installed in the corresponding guide slot.

[0008] Preferably, the outer side of the fixed rod is equipped with multiple annular grooves, multiple the annular grooves are equidistantly arranged, the rubber washer is fixedly sleeved in the annular groove.

[0009] Preferably, the outer side of the lifting cylinder is fixedly provided with an L-shaped plate, one side of the L-shaped plate is slidably provided with a plug rod, one end of the plug rod is fixedly provided with a pull handle, the outer side of the lifting cylinder is provided with a plug hole, the outer side of the fixed rod is provided with a plurality of plug slots, the plug rod penetrates through the plug hole and is movably clamped in the corresponding plug slot, the outer side of the plug rod is fixedly provided with a ring plate, and the ring plate and the L-shaped plate are fixedly provided with the same reset spring.

[0010] Preferably, the bottom end of the lifting cylinder is provided with a sliding groove, the fixed rod is slidably installed in the sliding groove, the inner wall of the sliding groove is provided with a positioning groove, and the outer side of the fixed rod is fixedly provided with a limiting plate.

[0011] Preferably, the bottom end of the fixed rod is provided with a threaded groove in the outer side, and the outer side of the fixed rod is threadedly provided with a base.

[0012] The utility model discloses beneficial effects are:

[0013] 1. Through the L-shaped plate setting on the lifting cylinder, the patient can pull out the plug rod with one hand and control the lifting cylinder to move up and down, thereby adjusting the height of the infusion bottle, so that the patient of different height can take down by oneself, through installing a plurality of rubber washers on the fixed rod at different positions, increasing the friction and utilizing the reaction force generated when the rubber washers deform, the vertical movement of the lifting cylinder is more stable, and the infusion bottle is prevented from shaking to cause the needle to fall off.

[0014] 2. By pressing the trapezoidal plate, the trapezoidal plate is separated from the inner wall of the square groove, the round handle is convenient to take out, the patient can move the hook and the infusion bottle simultaneously, the fixed plate is arranged at the toilet, drinking water and the like, the round groove and the square groove are arranged on the fixed plate, the patient can insert the round handle into the round groove, the hand of the patient is released, and when multiple people use the same infusion support, the patient can still take down the infusion bottle and move. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the medical instrument support proposed in the utility model;

[0016] Figure 2 It is a sectional structure schematic view of the medical instrument support proposed in the utility model;

[0017] Figure 3 It is Figure 1 The local enlarged view of part A;

[0018] Figure 4 It is Figure 2 The local enlarged view of part B;

[0019] Figure 5 It is Figure 2A local enlarged view of the middle C portion.

[0020] Reference signs are as follows:

[0021] In the figure: 1, lifting cylinder; 2, fixed rod; 3, round plate; 4, round handle; 5, hook; 6, trapezoidal plate; 7, compression spring; 8, square groove; 9, arc plate; 10, guide plate; 11, rubber gasket; 12, L-shaped plate; 13, insertion rod; 14, pull handle; 15, insertion slot; 16, ring plate; 17, reset spring; 18, sliding groove; 19, limiting plate; 20, base. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0023] Referring to Figures 1-5 A medical instrument support frame, comprising a lifting cylinder 1 and a fixed rod 2, the top of the lifting cylinder 1 is fixedly installed with a round plate 3, a plurality of circular grooves are formed on the outer side of the round plate 3, a round handle 4 is movably connected in the circular groove, one end of the round handle 4 is fixedly installed with a hook 5, an inner groove is formed on the outer side of the round handle 4, a trapezoidal plate 6 is slidably installed in the inner groove, a plurality of compression springs 7 are fixedly installed between the bottom of the trapezoidal plate 6 and the inner wall of the bottom of the inner groove, square grooves 8 are formed on the inner wall of the circular groove, and the trapezoidal plate 6 is movably connected in the corresponding square groove 8.

[0024] As shown in Figure 1 and Figure 3 , a plurality of arc plates 9 are fixedly installed on the outer side of the round plate 3, a guide groove is formed on the outer side of the arc plate 9, a guide plate 10 is fixedly installed on the outer side of the round handle 4, and the guide plate 10 is slidably installed in the corresponding guide groove.

[0025] It should be noted that the round handle 4 is inserted into the circular groove, the inclined surface of the trapezoidal plate 6 is pressed against the inner wall of the square groove 8, so as to drive the trapezoidal plate 6 to move downward and compress the plurality of compression springs 7, so that the round handle 4 is stably connected in the circular groove; the arc plate 9 plays a supporting role for the round handle 4 and the hook 5, and the cooperation of the guide plate 10 and the guide groove facilitates the positioning of the hook 5, so that the hook 5 is fixed upward.

[0026] As shown in Figure 1 , a plurality of annular grooves are formed on the outer side of the fixed rod 2, the plurality of annular grooves are arranged at equal intervals, a rubber gasket 11 is fixedly sleeved in the annular groove, a plurality of rubber gaskets 11 are installed at different positions on the fixed rod 2, the friction is increased, and the reaction force generated when the rubber gaskets 11 deform is used to slow down the sliding speed of the vertical movement of the lifting cylinder 1, so that the vertical movement of the lifting cylinder 1 is more stable, and the shaking of the infusion bottle is prevented.

[0027] As Figure 5 shown, the outer side of the lifting cylinder 1 is fixedly installed with an L-shaped plate 12, one side of the L-shaped plate 12 is slidingly installed with a plug rod 13, one end of the plug rod 13 is fixedly installed with a pull handle 14, the outer side of the lifting cylinder 1 is provided with a plug hole, the outer side of the fixed rod 2 is provided with a plurality of plug slots 15, the plug rod 13 penetrates through the plug hole and is movably connected in the corresponding plug slot 15, the outer side of the plug rod 13 is fixedly installed with a ring plate 16, and the ring plate 16 and the L-shaped plate 12 are fixedly installed with the same reset spring 17.

[0028] It should be noted that the spring pin structure is formed by the cooperation of the ring plate 16, the plug rod 13, the reset spring 17 and the L-shaped plate 12, and the lifting cylinder 1 and the fixed rod 2 are positioned; the L-shaped plate 12 is fixed on the lifting cylinder 1, and the user can pull out the plug rod 13 with one hand and control the lifting cylinder 1 to move up and down.

[0029] As Figure 5 shown, the bottom end of the lifting cylinder 1 is provided with a sliding groove 18, the fixed rod 2 is slidingly installed in the sliding groove 18, the inner wall of the sliding groove 18 is provided with a positioning groove, the outer side of the fixed rod 2 is fixedly installed with a limiting plate 19, and the limiting plate 19 is slidingly installed in the positioning groove; the relative movement of the lifting cylinder 1 and the fixed rod 2 is guided by the cooperation of the limiting plate 19 and the positioning groove.

[0030] As Figure 1 shown, the bottom end of the fixed rod 2 is provided with a threaded groove, and the outer side of the fixed rod 2 is threadedly installed with a base 20, so that the fixed rod 2 is convenient to separate from the base 20, so that the movable base 20 can be replaced or other ways are used to fix the fixed rod 2, and the diversity of the fixed rod 2 is improved.

[0031] The working principle of the utility model is: the infusion support of the medical place is usually arranged beside the seat or the sickbed, the threaded groove at the bottom end of the fixed rod 2 is convenient for disassembling the base 20, so that the fixed rod 2 can be fixed on the seat or the sickbed; the patient pulls out the plug rod 13, so that the lifting cylinder 1 is moved downward to the appropriate height, then presses the trapezoidal plate 6, so that the trapezoidal plate 6 is separated from the inner wall of the square groove 8, the circular handle 4 is convenient to take out, so that the patient can move the hook 5 and the infusion bottle at the same time, the fixed plate is arranged at the toilet, drinking water and the like, the circular groove and the square groove 8 are arranged on the fixed plate, so that the patient can insert the circular handle 4 into the circular groove, and the hands of the patient are released.

[0032] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A medical device support, characterized by Including lifting cylinder (1) and fixed rod (2), the top of the lifting cylinder (1) is fixedly installed with a circular plate (3), a plurality of circular grooves are formed in the outer side of the circular plate (3), a circular handle (4) is movably connected in the circular groove, a hook (5) is fixedly installed on one end of the circular handle (4), a groove is formed in the outer side of the circular handle (4), a trapezoidal plate (6) is slidably installed in the groove, a plurality of compression springs (7) are fixedly installed between the bottom of the trapezoidal plate (6) and the inner wall of the bottom of the groove, a square groove (8) is formed in the inner wall of the circular groove, and the trapezoidal plate (6) is movably connected in the corresponding square groove (8).

2. The medical device stent of claim 1, wherein, A plurality of arc-shaped plates (9) are fixedly installed on the outer side of the circular plate (3), a guide groove is formed in the outer side of the arc-shaped plate (9), and a guide plate (10) is fixedly installed on the outer side of the circular handle (4) and slidably connected in the corresponding guide groove.

3. The medical device support of claim 1, wherein, A plurality of annular grooves are formed in the outer side of the fixed rod (2), the annular grooves are equally spaced, and a rubber washer (11) is fixedly sleeved in the annular groove.

4. The medical device support of claim 1, wherein, An L-shaped plate (12) is fixedly installed on the outer side of the lifting cylinder (1), a plug rod (13) is slidably installed on one side of the L-shaped plate (12), a pull handle (14) is fixedly installed on one end of the plug rod (13), a plug hole is formed in the outer side of the lifting cylinder (1), a plurality of plug grooves (15) are formed in the outer side of the fixed rod (2), the plug rod (13) penetrates through the plug hole and is movably connected in the corresponding plug groove (15), a ring plate (16) is fixedly installed on the outer side of the plug rod (13), and the same reset spring (17) is fixedly installed between the ring plate (16) and the L-shaped plate (12).

5. The medical device support of claim 1, wherein, A sliding groove (18) is formed in the bottom end of the lifting cylinder (1), the fixed rod (2) is slidably installed in the sliding groove (18), a positioning groove is formed in the inner wall of the sliding groove (18), and a limiting plate (19) is fixedly installed on the outer side of the fixed rod (2) and slidably installed in the positioning groove.

6. The medical device support of claim 1, wherein, A threaded groove is formed in the outer side of the bottom end of the fixed rod (2), and a base (20) is threadedly installed on the outer side of the fixed rod (2).

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