CN219594610U - Medical blood sample bolster that gathers - Google Patents

Abstract

The utility model relates to the technical field of medical instruments, in particular to a medical blood sample collecting bolster. The utility model provides a medical blood sample collecting bolster which can clamp an isolation cloth and prevent the isolation cloth from sliding on the bolster. The utility model provides a medical blood sample bolster that gathers, including bolster, direction spout piece, slider, magic area and clamping mechanism, all open in bolster lower part left and right sides has the direction spout piece, all is connected with the slider on the direction spout piece in the slidingtype, is connected with the magic area between the slider, and bolster upper portion is equipped with the clamping mechanism that is used for pressing from both sides tight to the spacer cloth. According to the utility model, the torsion spring is stressed to deform through the rotation of the clamping plate, and the clamping plate clamps the isolation cloth under the action of the torsion spring, so that the effect of preventing the isolation cloth from sliding on the bolster can be achieved.

Description

Medical blood sample bolster that gathers

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a medical blood sample collecting bolster.

Background

Vein blood sampling is one of the most common physical examination items, and each item of inspection after vein blood sampling can provide the important basis of correct diagnosis and treatment for clinicians, needs to pad a bolster below patient's arm when carrying out vein blood sampling to support patient's arm, be convenient for blood sampling personnel carry out the blood sampling to the patient, because the bolster needs repetitious usage, in order to avoid bacterial infection, so need to pad one deck spacer on the bolster when carrying out the blood sampling, however current device is difficult to press from both sides tightly fixedly to the spacer, makes the spacer slide on the bolster easily when the blood sampling, influences isolation effect.

Therefore, in view of the above-mentioned shortcomings of the prior art, a medical blood collection specimen bolster is now developed that can clamp the spacer cloth and avoid the spacer cloth from sliding on the bolster.

Disclosure of Invention

In order to overcome the defect that the prior device is difficult to clamp and fix the isolation cloth, the isolation cloth is easy to slide on the bolster when blood is taken, and the isolation effect is affected, the utility model provides the medical blood collection sample bolster which can clamp the isolation cloth and avoid the isolation cloth from sliding on the bolster.

The technical scheme of the utility model is as follows: the utility model provides a medical blood sample bolster that gathers, including bolster, direction spout piece, slider, magic area and clamping mechanism, all open in bolster lower part left and right sides has the direction spout piece, all slidingtype on the direction spout piece is connected with the slider, is connected with the magic area between the slider, slides through the slider and drives the magic area on the direction spout piece and slide, can adjust the position in magic area according to the size of patient's arm, bolster upper portion is equipped with the clamping mechanism that is used for pressing from both sides tight to the spacer cloth.

Further, the clamping mechanism comprises a connecting plate, clamping plates and torsion pieces, wherein the connecting plates are respectively connected to the front side and the rear side of the upper portion of the bolster, the clamping plates are respectively connected to the connecting plates in a rotating mode, a plurality of torsion pieces are connected between the clamping plates and the adjacent connecting plates, the clamping plates rotate to enable the torsion pieces to deform under the force, the isolating cloth is placed on the bolster, and the clamping plates can clamp and fix the isolating cloth under the action of the torsion pieces to avoid the isolating cloth from sliding on the bolster.

Further, the blood collection device comprises a placing mechanism, wherein the placing mechanism comprises a guide rail, a placing rack and a fixing piece, the guide rail is connected to one non-adjacent side of the guide chute piece, the placing rack is connected to the guide rail in a sliding mode, the fixing piece is connected to the placing rack in a rotating mode, the blood collection tube is placed in the placing rack after the fixing piece is rotated, the fixing piece is rotated again to reset, and the fixing piece is clamped with the blood collection tube, so that the blood collection tube can be fixed.

Further, the bottom of the bolster is provided with an anti-slip pad.

Further, the torsion member is a torsion spring.

Further, the fixing piece is provided with a groove.

The beneficial effects are as follows: 1. according to the utility model, the torsion spring is stressed to deform through the rotation of the clamping plate, and the clamping plate clamps the isolation cloth under the action of the torsion spring, so that the effect of preventing the isolation cloth from sliding on the bolster can be achieved.

2. According to the utility model, the blood collection tube is placed in the placement frame, and is fixed under the action of the fixing piece, so that the effect of saving labor and facilitating placement of the blood collection tube can be achieved.

Drawings

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

Fig. 2 is a schematic view of the structure of the clamping mechanism and the placement mechanism of the present utility model.

Part names and serial numbers in the figure: 1_bolster, 2_guide chute, 3_slider, 4_magic tape, 5_clamping mechanism, 51_connecting plate, 52_clamping plate, 53_torsion spring, 6_placement mechanism, 61_guide rail, 62_placement rack, 63_mount.

Detailed Description

The present utility model will be described in detail with reference to the accompanying drawings.

The utility model provides a medical blood sample bolster that gathers, as shown in fig. 1, including bolster 1, direction spout piece 2, slider 3, magic area 4 and clamping mechanism 5, bolster 1 bottom is equipped with the slipmat, and the slipmat can increase frictional force, and guide spout piece 2 has all been opened to bolster 1 lower part left and right sides, all slidingtype on the direction spout piece 2 is connected with slider 3, is connected with magic area 4 between the slider 3, and bolster 1 upper portion is equipped with and is used for carrying out the clamping mechanism 5 that presss from both sides tightly to the spacer cloth.

As shown in fig. 1 and 2, the clamping mechanism 5 includes a connecting plate 51, a clamping plate 52 and torsion springs 53, the connecting plate 51 is connected to the front and rear sides of the upper portion of the bolster 1, the clamping plate 52 is rotatably connected to the connecting plate 51, and four torsion springs 53 are connected between the clamping plate 52 and the adjacent connecting plate 51.

When needs carry out vein blood sampling to the patient, can use this device to operate, at first place this device in the blood sampling region, afterwards rotate clamping plate 52, clamping plate 52 rotates and makes torsional spring 53 atress take place deformation, then fill up one deck spacer cloth on bolster 1, unclamp clamping plate 52 afterwards, make clamping plate 52 rotate the reduction under the effect of torsional spring 53, thereby can press from both sides tight fixedly to the spacer cloth, avoid spacer cloth to slide on bolster 1, make patient's arm place on the spacer cloth after the clamp work is accomplished, slide through slider 3 on guide chute piece 2 and drive magic tape 4 and slide, can adjust the position of magic tape 4 according to patient's arm, then use magic tape 4 to fix patient's arm, can make the syringe needle fast puncture skin along the vein trend after the fixed work is accomplished, venous blood flows into the blood sampling tube under the attraction of negative pressure, thereby blood sampling work is accomplished the back and is pulled out the needle, use the dry cotton ball to press pinhole, then unclamp tape 4 makes patient's rotation and leaves bolster 1 at last, make patient's arm rotate and take place on the spacer cloth, can take place the torsional spring 53 and take place the disinfection, can take place the torsional spring under the clamp work 53 from the effect under the reduction of the bolster is accomplished.

As shown in fig. 1 and 2, the blood collection device further comprises a placement mechanism 6, the placement mechanism 6 comprises a guide rail 61, a placement frame 62 and a fixing piece 63, the guide rail 61 is connected to the non-adjacent side of the guide chute piece 2, the placement frame 62 is connected to the guide rail 61 in a sliding manner, the fixing piece 63 is connected to the placement frame 62 in a rotating manner, and the fixing piece 63 is provided with a groove so as to be convenient to be clamped with a blood collection tube.

Use this device's placement machine 6, can place the heparin tube, need the heparin tube be connected with needle holder when the patient skin is taken blood with the lancet thorn, then handheld heparin tube waits for the blood sampling to accomplish, comparatively laborious, can rotate mounting 63 before taking blood, place the heparin tube in rack 62, then rotate mounting 63 and reset, carry out the joint through mounting 63 and heparin tube, can fix the heparin tube, after the blood sampling work is accomplished, rotate mounting 63 again, take out the heparin tube from the rack 62 at last can.

The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims (6)

1. A medical blood sample collecting bolster, which is characterized in that: including bolster (1), direction spout piece (2), slider (3), magic area (4) and clamping mechanism (5), all open in bolster (1) lower part left and right sides has direction spout piece (2), all slidingtype be connected with slider (3) on direction spout piece (2), be connected with magic area (4) between slider (3), slide through slider (3) on direction spout piece (2) and drive magic area (4) and slide, can adjust the position of magic area (4) according to the size of patient's arm, bolster (1) upper portion is equipped with clamping mechanism (5) that are used for carrying out the clamp to the spacer cloth.

2. A medical blood sample collection pillow according to claim 1, wherein: the clamping mechanism (5) comprises a connecting plate (51), clamping plates (52) and torsion pieces, wherein the connecting plates (51) are respectively connected to the front side and the rear side of the upper portion of the bolster (1), the clamping plates (52) are respectively connected to the connecting plates (51) in a rotating mode, a plurality of torsion pieces are connected between the clamping plates (52) and the adjacent connecting plates (51), the torsion pieces are stressed to deform due to rotation of the clamping plates (52), the isolation cloth is placed on the bolster (1), and the clamping plates (52) can clamp and fix the isolation cloth under the action of the torsion pieces, so that the isolation cloth is prevented from sliding on the bolster (1).

3. A medical blood sample collection pillow according to claim 2, wherein: still including placing mechanism (6), placing mechanism (6) are including guided way (61), rack (62) and mounting (63), and guide chute piece (2) are not adjacent one side all is connected with guided way (61), and all slidingtype on guided way (61) is connected with rack (62), and all rotation is connected with mounting (63) on rack (62), rotates behind mounting (63) and places the heparin tube in rack (62), rotates mounting (63) again and resets for mounting (63) carry out the joint with the heparin tube, thereby can fix the heparin tube.

4. A medical blood sample collection pillow according to claim 1, wherein: the bottom of the bolster (1) is provided with an anti-slip pad.

5. A medical blood sample collection pillow according to claim 2, wherein: the torsion member is a torsion spring (53).

6. A medical blood sample collection pillow according to claim 3, wherein: the fixing piece (63) is provided with a groove.