CN219290344U

CN219290344U - Limb clamping device

Info

Publication number: CN219290344U
Application number: CN202222181966.2U
Authority: CN
Inventors: 陈明燕; 潘丽萍; 汪仁焕
Original assignee: Hangzhou Xiaoshan District Second People's Hospital
Current assignee: Hangzhou Xiaoshan District Second People's Hospital
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-07-04
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a limb clamping device, which belongs to the technical field of medical appliances and comprises a bracket and a support, wherein a sliding block is sleeved on the bracket, one side of the sliding block is detachably connected with the support, a through groove is formed in the support, two clamping blocks are arranged in the through groove, and two rubber blocks are arranged between the two clamping blocks; a bidirectional screw rod is arranged below the two rubber blocks, a knob is fixed at one end of the bidirectional screw rod, a bearing is fixed at the other end of the bidirectional screw rod, an outer ring of the bearing is connected with a support, and screw holes matched with the bidirectional screw rod are formed in the two clamping blocks; the sliding block is internally provided with an inserting block, one side, far away from the support, of the inserting block is fixedly provided with a pull rod, a spring is sleeved on the pull rod, and one side, far away from the support, of the support is provided with a plurality of slots matched with the inserting block. The limb clamping device is convenient to adjust and convenient for fixing the limb.

Description

Limb clamping device

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a limb clamping device.

Background

In the medical nursing process, sometimes needs to infuse the patient, when the bed is insufficient, generally the patient sits on the stool for infusion, because the state of illness of different patients is different, the arm of some patients can not be by independent rocking, and the transfusion needle deviate from easily, influences the going on of infusion.

Thus, in view of this current situation, there is an urgent need to design and produce a limb gripping device to meet the needs of actual use.

Disclosure of Invention

The present utility model is directed to a limb clamping device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a limb clamping device comprises a bracket and a support, wherein a sliding block is sleeved on the bracket, one side of the sliding block is detachably connected with the support, a through groove is formed in the support, two clamping blocks are arranged in the through groove, and two rubber blocks are arranged between the two clamping blocks;

a bidirectional screw rod is arranged below the two rubber blocks, a knob is fixed at one end of the bidirectional screw rod, a bearing is fixed at the other end of the bidirectional screw rod, an outer ring of the bearing is connected with a support, and screw holes matched with the bidirectional screw rod are formed in the two clamping blocks;

the sliding block is internally provided with an inserting block, one side, far away from the support, of the inserting block is fixedly provided with a pull rod, a spring is sleeved on the pull rod, and one side, far away from the support, of the support is provided with a plurality of slots matched with the inserting block.

In a further embodiment, a shell is arranged above the sliding block, a vertical rod is connected to the bottom end of the shell through a thread, and the bottom end of the vertical rod penetrates through the sliding block.

In a further embodiment, a limit bolt is arranged on one side of the sliding block, a screw hole matched with the limit bolt is formed in the side wall of the sliding block, and the end part of the limit bolt abuts against the vertical rod.

In a further embodiment, the inner shell is integrally formed in the outer shell, a plurality of partition boards are arranged in the outer shell, and a plurality of slots matched with the partition boards are formed in the inner wall of the outer shell and the outer side of the inner shell.

In a further embodiment, two binding bands are fixed at the top end of the support, and two anti-slip pads are fixed at the bottom end of the support;

connecting bolts are arranged above the two clamping blocks, and screw holes matched with the connecting bolts are formed in the two clamping blocks and the rubber block.

In a further embodiment, the bottom end of the support is fixed with a cabinet body, one side of the cabinet body is connected with a cabinet door through a hinge, and brake rollers are mounted at four corners of the bottom end of the cabinet body.

The utility model has the technical effects and advantages that: this limbs clamping device through setting up slider, pull rod, spring and inserted block, pulls the pull rod and slide the slider from top to bottom, loosens the pull rod after adjusting the height of slider and support, and the spring promotes the inserted block and resets, and the inserted block inserts the slot of support lateral wall, makes things convenient for the regulation of support position, and rotatory knob, two clamp splice and two rubber blocks of two-way lead screw rotatory in-process move in opposite directions, make things convenient for the arm of centre gripping patient, avoid the arm to rock the going on that influences the infusion.

Drawings

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

FIG. 2 is a schematic structural view of the housing of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;

fig. 4 is an enlarged view of the structure at B in fig. 1 according to the present utility model.

In the figure: 1. a bracket; 2. a cabinet door; 3. a cabinet body; 4. a vertical rod; 5. a housing; 50. an inner case; 51. a partition plate; 6. a slide block; 7. a support; 8. inserting blocks; 9. a pull rod; 10. a spring; 11. a limit bolt; 12. a two-way screw rod; 13. a knob; 14. a strap; 15. clamping blocks; 16. a connecting bolt; 17. rubber blocks.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

In order to clamp the arm of a patient, the limb clamping device shown in fig. 1 to 4 comprises a bracket 1 and a support 7, wherein a sliding block 6 is sleeved on the bracket 1, one side of the sliding block 6 is detachably connected with the support 7, a through groove is formed in the support 7, two clamping blocks 15 are arranged in the through groove, and two rubber blocks 17 are arranged between the two clamping blocks 15;

a bidirectional screw rod 12 is arranged below the two rubber blocks 17, a knob 13 is welded at one end of the bidirectional screw rod 12, a bearing is fixed at the other end of the bidirectional screw rod 12, an inner ring of the bearing is welded with the bidirectional screw rod 12, an outer ring of the bearing is welded with the support 7, and screw holes matched with the bidirectional screw rod 12 are formed in the two clamping blocks 15;

the sliding block 6 is internally provided with the inserting block 8, one side, far away from the support 7, of the inserting block 8 is welded with the pull rod 9, the pull rod 9 is sleeved with the spring 10, the side wall of the sliding block 6 is provided with a through hole for the pull rod 9 to horizontally slide, one side, far away from the support 7, of the bracket 1 is provided with a plurality of slots matched with the inserting block 8, the pull rod 9 is pulled, the sliding block 6 is vertically slid, the pull rod 9 is loosened after the height between the sliding block 6 and the support 7 is adjusted, the spring 10 pushes the inserting block 8 to reset, the inserting block 8 is inserted into the slots on the side wall of the bracket 1, and the position of the support 7 is convenient to adjust;

patient's arm is arranged in on support 7, and rotatory knob 13, two clamp splice 15 and two rubber blocks 17 in the rotatory in-process of two-way lead screw 12 move in opposite directions, and convenient centre gripping patient's arm avoids the arm to rock and influences the going on of infusion.

For the storage of convenient article, as shown in fig. 1 and 2, the top of slider 6 is equipped with shell 5, and the bottom threaded connection of shell 5 has montant 4, and slider 6 is run through to the bottom of montant 4, and one side of slider 6 is equipped with stop bolt 11, and the screw with the stop bolt 11 adaptation is seted up to the lateral wall of slider 6, and the tip and the montant 4 of stop bolt 11 offset, unscrew stop bolt 11 can adjust the height of shell 5, and the medical personnel is convenient to take the article in the shell 5.

The shell 5 is internally provided with the inner shell 50 in an integrated manner, the shell 5 is internally provided with a plurality of partition boards 51, the inner wall of the shell 5 and the outer side of the inner shell 50 are respectively provided with a plurality of slots matched with the partition boards 51, and the inner part of the shell 5 is divided into a plurality of areas by the partition boards 51, so that the classification storage of articles is facilitated.

The top of support 7 is fixed with two bandage 14, and the bottom of support 7 is fixed with two slipmats through the gluing agent, lift support 7 off from slider 6, can utilize bandage 14 to fix support 7 in other positions and use.

The connecting bolts 16 are arranged above the two clamping blocks 15, screw holes matched with the connecting bolts 16 are formed in the two clamping blocks 15 and the rubber block 17, the rubber block 17 and the clamping blocks 15 can be separated by unscrewing the connecting bolts 16, and replacement of the rubber block 17 is facilitated.

The bottom mounting of support 1 has the cabinet body 3, and the cabinet body 3 welds with support 1, and hinged joint has cabinet door 2 in one side of the cabinet body 3, and convenient article is placed in the cabinet body 3, and the brake gyro wheel is all installed to the four corners department of the bottom of the cabinet body 3.

The limb clamping device pulls the pull rod 9 and slides the slide block 6 up and down, the pull rod 9 is loosened after the height of the slide block 6 and the support 7 is adjusted, the spring 10 pushes the insert block 8 to reset, the insert block 8 is inserted into the slot on the side wall of the support 1, and the position of the support 7 is adjusted conveniently;

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Limb clamping device, including support (1) and support (7), its characterized in that: a sliding block (6) is sleeved on the support (1), one side of the sliding block (6) is detachably connected with a support (7), a through groove is formed in the support (7), two clamping blocks (15) are arranged in the through groove, and two rubber blocks (17) are arranged between the two clamping blocks (15);

a bidirectional screw rod (12) is arranged below the two rubber blocks (17), a knob (13) is fixed at one end of the bidirectional screw rod (12), a bearing is fixed at the other end of the bidirectional screw rod (12), the outer ring of the bearing is connected with the support (7), and screw holes matched with the bidirectional screw rod (12) are formed in the two clamping blocks (15);

the sliding block is characterized in that an inserting block (8) is arranged in the sliding block (6), a pull rod (9) is fixed on one side, away from the support (7), of the inserting block (8), a spring (10) is sleeved on the pull rod (9), and a plurality of slots matched with the inserting block (8) are formed in one side, away from the support (7), of the support (1).

2. A limb gripping apparatus according to claim 1, wherein: the top of slider (6) is equipped with shell (5), and the bottom threaded connection of shell (5) has montant (4), and slider (6) are run through to the bottom of montant (4).

3. A limb gripping apparatus according to claim 2, wherein: one side of the sliding block (6) is provided with a limit bolt (11), the side wall of the sliding block (6) is provided with a screw hole matched with the limit bolt (11), and the end part of the limit bolt (11) is propped against the vertical rod (4).

4. A limb gripping apparatus according to claim 2, wherein: an inner shell (50) is integrally formed in the outer shell (5), a plurality of partition boards (51) are arranged in the outer shell (5), and a plurality of slots matched with the partition boards (51) are formed in the inner wall of the outer shell (5) and the outer side of the inner shell (50).

5. A limb gripping apparatus according to claim 4, wherein: two binding bands (14) are fixed at the top end of the support (7), and two anti-slip pads are fixed at the bottom end of the support (7);

connecting bolts (16) are arranged above the two clamping blocks (15), and screw holes matched with the connecting bolts (16) are formed in the two clamping blocks (15) and the rubber block (17).

6. A limb gripping apparatus according to claim 1, wherein: the bottom end of the support (1) is fixedly provided with a cabinet body (3), one side of the cabinet body (3) is connected with a cabinet door (2) through a hinge, and four corners of the bottom end of the cabinet body (3) are provided with brake rollers.