CN220309519U - Height-adjustable's removal auto-lock infusion support - Google Patents

Abstract

The utility model relates to a height-adjustable movable self-locking infusion support, which comprises a chassis, a movable wheel used for movably supporting the chassis, a main cylinder arranged on the top surface of the chassis, and an auxiliary rod telescopically matched with the main cylinder, wherein the top end of the main cylinder is sleeved with a guide cover which is slidably connected with the auxiliary rod, a flexible sleeve sleeved on the outer side of the auxiliary rod is clamped between the guide cover and the main cylinder, the outer side of the guide cover is provided with a first locking piece, the shaft section of the first locking piece is screwed into the guide cover and the main cylinder through threads, one end of the first locking piece screwed into the main cylinder is used for compressing the flexible sleeve and the auxiliary rod, an end seat is detachably arranged at the top end of the auxiliary rod, a plurality of support rods which are arranged in a cantilever manner are annularly distributed on the outer side of the end seat, and the support rods are used for hanging an infusion container. According to the utility model, the guide cover is matched with the flexible sleeve, the main cylinder is in telescopic fit with the auxiliary rod, and the first locking piece extrudes the flexible sleeve to fix the auxiliary rod, so that the height of the support rod is more convenient to adjust.

Description

Height-adjustable's removal auto-lock infusion support

Technical Field

The utility model relates to the technical field of infusion supports, in particular to a movable self-locking infusion support with adjustable height.

Background

The infusion support is used as an instrument commonly applied in medical care work, an infusion container and the like can be placed at a certain height, so that the liquid level of liquid medicine and the heart level of a patient are kept at a certain height, the liquid medicine is promoted to enter the patient, the existing infusion support mainly comprises a movable infusion support and a top rail type infusion support, the movable infusion support is also called a floor infusion support, is matched with casters through a support to move and turn, and is usually placed in an outpatient treatment room in front of a sickbed; the ceiling is required to be installed on the ceiling rail infusion support, and the ceiling is customized according to the room area, the height and the fixed position of a patient.

The movable infusion support is more widely applied due to the characteristic of convenient movement, the height of the existing movable infusion support is inconvenient to adjust in the use process, self-locking and unlocking cannot be carried out in the movement process, and in the process that a patient pushes the infusion support, the movable wheel of the infusion support freely changes direction and moves along with the walking of the patient, so that the stability is poor, the movement of the patient is not facilitated, and particularly the use influence of the patient with older age and inconvenient walking is larger. Therefore, in order to solve the problems, a movable self-locking infusion support with adjustable height is provided.

Therefore, in order to solve the problems, a movable self-locking infusion support with adjustable height is provided.

Disclosure of Invention

The utility model aims to provide a movable self-locking infusion support with an adjustable height, which solves the problems that the height of the infusion support in the prior art is inconvenient to adjust, self-locking and unlocking cannot be carried out in movement, and the action of a patient is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high adjustable removes auto-lock infusion support, includes the chassis, is used for removing the movable wheel that supports the chassis, still including setting up at the main section of thick bamboo of chassis top surface and with main section of thick bamboo telescopic fit's auxiliary rod, the top cover of main section of thick bamboo is equipped with the direction lid with auxiliary rod sliding connection, it establishes the flexible cover in the auxiliary rod outside to press from both sides the cover between direction lid and the main section of thick bamboo, the outside of direction lid is equipped with first retaining member, the axle section of first retaining member is through screw in direction lid and main section of thick bamboo in, the one end that first retaining member was screwed into main section of thick bamboo is used for compressing tightly flexible cover and auxiliary rod, the top of auxiliary rod can be dismantled there is the end seat, the outside annular of end seat distributes the branch that has a plurality of cantilever to set up, branch is used for the suspension of infusion container.

Preferably, the top sliding connection of main section of thick bamboo has a handle section of thick bamboo, the handle section of thick bamboo is connected and is driven to have the vice section of thick bamboo of holding in the main section of thick bamboo, set up the holding chamber of holding pair pole in the vice section of thick bamboo, be connected with the auto-lock dish behind the bottom of vice section of thick bamboo runs through the chassis, the auto-lock dish is used for the loading surface of butt removal wheel.

Preferably, the handle cylinder can be detached and is provided with a guide pin, the outer wall of the top of the main cylinder is provided with a limit hole matched with the guide pin, and one end of the guide pin penetrating through the limit hole is connected with the auxiliary cylinder.

Preferably, the self-locking plate is connected with an anti-slip pad contacted with the bearing surface, and anti-slip teeth are uniformly distributed on the bottom surface of the anti-slip pad.

Preferably, the bottom of the auxiliary cylinder is connected with a spring accommodated in the main cylinder, and the spring is used for elastically supporting the auxiliary cylinder by the chassis.

Preferably, the handle is characterized by further comprising a second locking piece arranged at the bottom end of the handle cylinder, wherein the shaft section of the second locking piece is screwed into the handle cylinder through threads, the outer wall of the main cylinder is provided with a positioning hole, and the positioning hole is matched with the threaded shaft section of the second locking piece screwed into the handle cylinder.

The utility model has at least the following beneficial effects:

according to the utility model, the guide cover is matched with the flexible sleeve, the main cylinder is in telescopic fit with the auxiliary rod, the flexible sleeve is extruded by the first locking piece to fix the auxiliary rod, the height of the support rod is more convenient to adjust, and the stability of the height of the auxiliary rod can be ensured; and adopt guide pin to connect handle section of thick bamboo and vice section of thick bamboo, by the vertical lift of handle section of thick bamboo drive vice section of thick bamboo, and then through auto-lock dish butt loading surface, carry out the auto-lock to the removal of chassis, drive vice section of thick bamboo by handle section of thick bamboo and go up and down, drive auto-lock dish contact or break away from the loading surface, realize the auto-lock and the unblock of chassis, under the chassis auto-lock state, can guarantee the holistic stability of infusion support, under the chassis unblock state, can freely remove through the removal wheel, it is more convenient to use.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2 at A;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2;

FIG. 5 is a schematic diagram of an exploded construction of the present utility model;

fig. 6 is a schematic perspective view of the anti-slip pad according to the present utility model.

In the reference numerals: 1. a chassis; 2. a moving wheel; 3. a main barrel; 4. a guide cover; 5. an auxiliary rod; 6. a flexible sleeve; 7. an end seat; 8. a support rod; 9. a first locking member; 10. a handle barrel; 11. an auxiliary cylinder; 12. a receiving chamber; 13. a guide pin; 14. a limiting hole; 15. a self-locking disc; 16. an anti-slip pad; 17. a spring; 18. a second locking member; 19. positioning holes; 20. a handle bar; 21. anti-slip teeth.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a height-adjustable's removal auto-lock infusion support, including chassis 1, be used for removing the movable pulley 2 that supports chassis 1, specifically, chassis 1 is equipped with 3-5 branches, the tip of every branch all connects movable pulley 2, movable pulley 2 is the universal wheel, still include the main section of thick bamboo 3 that sets up in chassis 1 top surface and with main section of thick bamboo 3 telescopic fit's auxiliary rod 5, main section of thick bamboo 3's top cover is equipped with auxiliary rod 5 sliding connection's guiding cap 4, specifically, guiding cap 4 has offered the echelonment through-hole that link up, hole section and main section of thick bamboo 3's top of great internal diameter carry out hole axle cooperation, hole section and auxiliary rod 5 hole axle cooperation of less internal diameter, the flexible cover 6 of cover at auxiliary rod 5 outside is held to the clamp between guiding cap 4 and the main section of thick bamboo 3, specifically, flexible cover 6 is the rubber sleeve, flexible cover 6's top is held by the terminal surface and the guiding cap 4 inner terminal surface of top end, the flexible sleeve 6 is in shaft fit with the hole of the auxiliary rod 5, a first locking piece 9 is arranged on the outer side of the guide cover 4, the shaft section of the first locking piece 9 is screwed into the guide cover 4 and the main barrel 3 through threads, the first locking piece 9 is a handle bolt, an internal thread hole matched with the external thread of the first locking piece 9 is etched on the side wall of the guide cover 4, a through hole corresponding to the shaft section of the first locking piece 9 is formed on the outer wall of the top end of the main barrel 3, the first locking piece 9 is screwed into one end of the main barrel 3 and is used for pressing the flexible sleeve 6 and the auxiliary rod 5, an end seat 7 is detachably arranged on the top end of the auxiliary rod 5, the end seat 7 is matched with the top end shaft hole of the auxiliary rod 5 and is locked through a nut, a plurality of support rods 8 which are arranged in a cantilever mode are annularly distributed on the outer side of the end seat 7, the ends of the support rods 8 are in threaded connection with the end seat 7, the support rods 8 are used for hanging transfusion containers, the cantilever ends of the support rods 8 are provided with bending parts, the department of buckling is used for hanging establishes, can carry out flexible cooperation with auxiliary rod 5 through direction lid 4 and flexible cover 6 cooperation, and extrudees flexible cover 6 through first retaining member 9 and fix auxiliary rod 5, makes things convenient for the regulation of branch 8 height more, and can guarantee the stability of auxiliary rod 5 height.

The top of the main cylinder 3 is slidably connected with a handle cylinder 10, specifically, the handle cylinder 10 is matched with a hole shaft of the main cylinder 3, the handle cylinder 10 is connected with and drives an auxiliary cylinder 11 accommodated in the main cylinder 3, an accommodating cavity 12 accommodating the auxiliary rod 5 is formed in the auxiliary cylinder 11, a self-locking disc 15 is connected to the bottom end of the auxiliary cylinder 11 after penetrating through the chassis 1, specifically, the bottom end of the auxiliary cylinder 11 is matched with a shaft hole of the chassis 1, one end of the auxiliary cylinder 11 penetrates through the chassis 1 and is matched with the shaft hole of the self-locking disc 15 through a square shaft section, the self-locking disc 15 is locked through a nut, the self-locking disc 15 is used for abutting against a bearing surface of the moving wheel 2, the self-locking is carried out on the movement of the chassis 1, the auxiliary cylinder 11 is matched with the auxiliary cylinder 11 through the handle cylinder 10, the auxiliary cylinder 11 is driven by the hand, and the auxiliary cylinder 11 is lifted by the hand, and the self-locking disc 15 is driven to contact with or separate from the bearing surface, and the self-locking and unlocking of the chassis 1 are realized.

Wherein, the handle cylinder 10 can be dismantled and have guide pin 13, the outer wall at main section of thick bamboo 3 top has offered the spacing hole 14 with guide pin 13 complex, and guide pin 13 passes the one end and the sub-section of thick bamboo 11 of spacing hole 14 to be connected, can run through main section of thick bamboo 3 through guide pin 13, is connected handle cylinder 10 and sub-section of thick bamboo 11 to cooperate with guide pin 13 by spacing hole 14, carry out two-way spacing to the lift of handle cylinder 10 and sub-section of thick bamboo 11, guide the lift of sub-section of thick bamboo 11 simultaneously.

Wherein, the self-locking dish 15 is connected with the slipmat 16 with the bearing surface contact, and specifically, the counter bore of holding slipmat 16 has been seted up to the bottom surface of self-locking dish 15, and slipmat 16 imbeds in the counter bore of self-locking dish 15, and slipmat 16 passes through the bolt to be connected with self-locking dish 15, and the bottom surface equipartition of slipmat 16 has sliptooth 21, can pass through the slipmat 16 and the bearing surface butt of equipartition sliptooth 21, and then the effectual stability of guaranteeing chassis 1 auto-lock state.

The novel portable electric bicycle handle comprises a handle barrel 10, and is characterized by further comprising a handle rod 20, wherein the handle rod 20 is detachably connected to the outer side of the handle barrel 10, the handle rod 20 is horizontally arranged, one end of the handle rod 20 is in threaded connection with the bottom end of the handle barrel 10, and the handle barrel 10 can be expanded through the handle rod 20, so that the novel portable electric bicycle handle is more convenient for a patient to use.

In this embodiment, the first locking member 9 is rotated, so that the extrusion of the first locking member 9 to the flexible sleeve 6 is released, and then the suspension height of the support rod 8 is adjusted by adjusting the telescopic position of the auxiliary rod 5, after the suspension height is adjusted, the first locking member 9 is reversely rotated, the flexible sleeve 6 is extruded, and then the auxiliary rod 5 is fixed, so that the infusion container such as an infusion bottle, an infusion bag and the like can be hung at the bending position of the support rod 8;

the self-locking plate 15 contacts the bearing surface of the movable wheel 2 through the anti-slip pad 16 under the action of dead weight, so that the position of the chassis 1 is self-locked, the stability is higher, and when the self-locking plate 15 is required to be moved, the self-locking plate 15 is separated from the bearing surface through the handle cylinder 10 or the handle rod 20, and the movable wheel 2 can be used for actuation and position adjustment.

Example 2

Referring to fig. 1-3, on the basis of embodiment 1, the device further comprises a second locking member 18 disposed at the bottom end of the handle barrel 10, the shaft section of the second locking member 18 is screwed into the handle barrel 10 through threads, specifically, the second locking member 18 is a handle bolt, the side wall of the handle barrel 10 is etched with an internal threaded hole matched with the external thread of the second locking member 18, the outer wall of the main barrel 3 is provided with positioning holes 19, specifically, two positioning holes 19 are provided, the two positioning holes 19 correspond to the uplink and downlink limit positions of the handle barrel 10 respectively, and the positioning holes 19 are matched with the threaded shaft section of the second locking member 18 screwed into the handle barrel 10.

In this embodiment, the second locking member 18 is screwed into the positioning hole 19, so as to fix the lifting limit position of the self-locking plate 15, when the self-locking plate 15 moves up to the limit position, the second locking member 18 is screwed into the positioning hole 19 above, the self-locking plate 15 is suspended and freely moves through the moving wheel 2, and when the second locking member 18 is screwed into the positioning hole 19 below, the position of the self-locking plate 15 abutting against the bearing surface is fixed, so that the chassis 1 is fixed, and the chassis 1 is prevented from moving through the moving wheel 2.

Example 3

Referring to fig. 1-3, on the basis of embodiment 1 or 2, the bottom of the secondary cylinder 11 is connected with a spring 17 accommodated in the primary cylinder 3, specifically, the spring 17 is sleeved at the bottom of the secondary cylinder 11, the top end of the spring 17 contacts with a shoulder at the bottom of the secondary cylinder 11, the spring 17 is used for elastically supporting the secondary cylinder 11 by the chassis 1, and specifically, the bottom end of the spring 17 contacts with the top surface of the chassis 1.

In this embodiment, the chassis 1 is matched with the spring 17 to elastically support the auxiliary cylinder 11, so that the self-locking plate 15 is separated from the bearing surface, a user can press the handle cylinder 10 downwards, the auxiliary cylinder 11 compresses the spring 17 to contact the self-locking plate 15 with the bearing surface, the movement of a patient with older age and inconvenient movement is facilitated, and in the whole moving process through the moving wheel 2, the standing or walking stability is obtained by overcoming the smaller acting force of the spring 17, so that the walking stick can play a role.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a high adjustable removes auto-lock infusion support, includes chassis (1), is used for removing the removal wheel (2) that support chassis (1), its characterized in that: still including setting up main section of thick bamboo (3) and with main section of thick bamboo (3) telescopic fit's auxiliary rod (5) in chassis (1) top surface, the top cover of main section of thick bamboo (3) is equipped with auxiliary rod (5) sliding connection's direction lid (4), it establishes flexible cover (6) in auxiliary rod (5) outside to press from both sides the cover between direction lid (4) and main section of thick bamboo (3), the outside of direction lid (4) is equipped with first retaining member (9), in the axle section of first retaining member (9) passes through screw thread screw in direction lid (4) and main section of thick bamboo (3), the one end that first retaining member (9) was screwed into main section of thick bamboo (3) is used for compressing tightly flexible cover (6) and auxiliary rod (5), there is end seat (7) on the top of auxiliary rod (5) can be dismantled, the outside annular distribution of end seat (7) has branch (8) that a plurality of cantilever set up, branch (8) are used for the suspension of infusion container.

2. The height-adjustable mobile self-locking infusion support according to claim 1, wherein: the top sliding connection of main section of thick bamboo (3) has a handle section of thick bamboo (10), a vice section of thick bamboo (11) of holding in main section of thick bamboo (3) are connected and drive to handle section of thick bamboo (10), set up holding chamber (12) of holding auxiliary rod (5) in vice section of thick bamboo (11), be connected with self-locking dish (15) after the bottom of vice section of thick bamboo (11) runs through chassis (1), self-locking dish (15) are used for the loading surface of butt movable wheel (2).

3. The height-adjustable mobile self-locking infusion support according to claim 2, wherein: the handle cylinder (10) can be detached and is equipped with guide pin (13), the outer wall at main section of thick bamboo (3) top is offered and is had spacing hole (14) with guide pin (13) complex, one end that guide pin (13) passed spacing hole (14) is connected with accessory section of thick bamboo (11).

4. The height-adjustable mobile self-locking infusion support according to claim 2, wherein: the self-locking plate (15) is connected with an anti-slip pad (16) contacted with the bearing surface, and anti-slip teeth (21) are uniformly distributed on the bottom surface of the anti-slip pad (16).

5. The height-adjustable mobile self-locking infusion support according to claim 2, wherein: the bottom of the auxiliary cylinder (11) is connected with a spring (17) accommodated in the main cylinder (3), and the spring (17) is used for elastically supporting the auxiliary cylinder (11) by the chassis (1).

6. The height-adjustable mobile self-locking infusion support according to claim 5, wherein: the novel handle is characterized by further comprising a second locking piece (18) arranged at the bottom end of the handle barrel (10), wherein the shaft section of the second locking piece (18) is screwed into the handle barrel (10) through threads, the outer wall of the main barrel (3) is provided with a positioning hole (19), and the positioning hole (19) is matched with the threaded shaft section of the second locking piece (18) screwed into the handle barrel (10).