CN210354705U

CN210354705U - Novel physical examination center is pressed from both sides with blood sampling

Info

Publication number: CN210354705U
Application number: CN201920848869.XU
Authority: CN
Inventors: 舒攀桃
Original assignee: Fuling Center Hospital of Chongqing City
Current assignee: Fuling Center Hospital of Chongqing City
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-04-21
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a novel physical examination center is pressed from both sides with blood sampling, its structure includes that the blood sampling presss from both sides the main part and prevents off-position fixed establishment, through having set up prevent off-position fixed establishment middle part in the blood sampling presss from both sides the main part, then with the middle finger of the children of required blood sampling, ring finger and little finger correspond and insert the middle finger jack, it is fixed to divide the finger in ring finger jack and the little finger jack, then exert pressure to the pressing part and push down through pressing from both sides tight concave plate according to the thickness that children pointed, the buckle pops out from the draw-in groove through the second spring of spring inslot and fixes, and the accessory plate carries out the supplementary clamp through first spring to the finger, and convenient for operation, high safety.

Description

Novel physical examination center is pressed from both sides with blood sampling

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to novel physical examination center is pressed from both sides with blood sampling.

Background

In the physical examination process of a physical examination center, a patient often needs to be sampled, at present, when the patient is sampled, a medical worker needs to pinch the finger of the patient to enable the finger belly to be raised, after the finger belly is raised, the medical worker pricks a needle at the finger belly, and after blood flows out, the medical worker sucks the blood away through a suction tube to realize the blood sampling work; however, in the above-mentioned blood sampling process, medical personnel need pinch the finger of patient for a long time, so, at medical personnel in long-term working process, medical personnel's finger very easily appears the ache to there is the problem that intensity of labour is big, thereby need use novel physical examination center to press from both sides with taking a blood sample, but can not control the conditioned reflex during the children's physical examination of prior art and cause the finger to run the position easily, can not carry out the fixed clamp of pressing from both sides the ring finger that indicates of branch.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, provide a novel physical examination center with blood sampling clamp now, can not control the conditioned reflex and cause the finger to run the position easily when having solved children's physical examination, can not carry out the branch and indicate fixed to the ring finger press from both sides tight problem.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a novel physical examination center is pressed from both sides with blood sampling, press from both sides the main part and prevent off position fixed establishment including the blood sampling, the middle part is provided with prevents off position fixed establishment in the blood sampling presss from both sides the main part, prevent off position fixed establishment by well finger jack,

The middle finger jack is connected with the ring finger jack in an integrated mode, the right end face of the ring finger jack is connected with the small finger jack in an integrated mode, the middle of the top end of the ring finger jack is provided with the clamping mechanism, the top end of the inner side of the ring finger jack is indirectly connected through the clamping mechanism, the clamping mechanism is matched with the clamping position of the ring finger jack through the clamping groove with the auxiliary clamping function, the bottom end of the inner side of the ring finger jack is movably connected with the auxiliary plate through the first spring, and the anti-run-out middle finger jack, the ring finger jack and the small finger jack are arranged in the middle of the blood sampling clamp body.

Further, chucking mechanism includes pressing piece, connecting rod, spring groove, second spring and buckle, pressing piece bottom middle part is connected with the connecting rod locking that has the connection fixed function, the spring groove is embedded in middle part in the connecting rod, the spring inslot side is fixed with second spring locking, both ends weld with the buckle through the mode of hand arc welding about the second spring, buckle external diameter surface carries out the screens cooperation with draw-in groove internal diameter surface.

Furthermore, a rubber pad is arranged on the inner side of the clamping concave plate, and the thickness of the rubber pad is 3 MM.

Furthermore, the first spring is provided with two groups of springs which are distributed oppositely, and each group is provided with four springs.

Further, sponge layers are arranged on the inner walls of the middle finger insertion hole and the small finger insertion hole, and the thickness of each sponge layer is 5 MM.

Furthermore, the pressing piece is externally provided with anti-skid grains, and the height of the anti-skid grains is 2 MM.

Further, the outer diameter of the buckle is smaller than the inner diameter of the clamping groove by 2 MM.

Furthermore, the pressing piece is made of PVC plastic.

Furthermore, the first spring is made of stainless steel.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the utility model discloses a child physical examination, including the accessory plate, the accessory plate is fixed to the third finger, can not control the conditioned reflex and cause the finger to run the position easily when solving prior art child's physical examination, can not carry out the branch and indicate fixed problem of pressing from both sides tightly to the third finger, middle part in blood sampling clamp main part is pressed from both sides through having set up to prevent running a fixed establishment, then with the middle finger of the children of required blood sampling, the middle finger is inserted to third finger and little finger correspondence, it is fixed to carry out the branch in third finger jack and the little finger jack, then exert pressure to the pressing piece and push down through pressing from both sides tight notch plate according to the thickness that children pointed, the buckle pops out from the draw-in groove through the second spring of spring inslot and fixes, and.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the ring finger insertion hole of the present invention;

FIG. 3 is a front view of the ring finger insertion hole of the present invention;

fig. 4 is a schematic structural view of the clamping mechanism of the present invention;

fig. 5 is a schematic structural view of the spring slot of the present invention.

In the figure: the blood sampling clip comprises a blood sampling clip main body-1, an anti-deviation fixing mechanism-2, a middle finger jack-21, a ring finger jack-22, a small finger jack-23, a clamping mechanism-24, a clamping concave plate-25, an auxiliary plate-26, a clamping groove-27, a first spring-28, a pressing piece-241, a connecting rod-242, a spring groove-243, a second spring-244 and a buckle-245.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a novel blood sampling clip for physical examination center: comprises a blood sampling clamp main body 1 and an anti-dislocation fixing mechanism 2, wherein the anti-dislocation fixing mechanism 2 is arranged in the middle part in the blood sampling clamp main body 1, the anti-dislocation fixing mechanism 2 consists of a middle finger jack 21, a ring finger jack 22, a little finger jack 23, a clamping mechanism 24, a clamping concave plate 25, an auxiliary plate 26, a clamping groove 27 and a first spring 28, the right end surface of the middle finger jack 21 is integrally connected with the ring finger jack 22, the right end surface of the ring finger jack 22 is integrally connected with the little finger jack 23, the middle part of the top end of the ring finger jack 22 is provided with the clamping mechanism 24, the top end of the inner side of the ring finger jack 22 is indirectly connected through the clamping mechanism 24, the clamping mechanism 24 is in clamping fit with the ring finger insertion hole 22 through a clamping groove 27 with an auxiliary clamping function, the bottom end of the inner side of the ring finger insertion hole 22 is movably connected with the auxiliary plate 26 through a first spring 28, and the middle finger insertion hole 21, the ring finger insertion hole 22 and the small finger insertion hole 23 which are in the position preventing are arranged in the middle of the blood sampling clamp main body 1.

The clamping mechanism 24 includes a pressing member 241, a connecting rod 242, a spring groove 243, a second spring 244 and a buckle 245, the middle portion of the bottom end of the pressing member 241 is connected with the connecting rod 242 with a connecting and fixing function in a locking manner, the spring groove 243 is embedded into the middle portion of the connecting rod 242, the inner side of the spring groove 243 is fixed with the second spring 244 in a locking manner, the left end and the right end of the second spring 244 are welded with the buckle 245 in a manual arc welding manner, and the outer diameter surface of the buckle 245 is in clamping fit with the inner diameter surface of the clamping groove 27.

Wherein, press from both sides tight concave 25 inboard and be provided with the rubber pad to rubber pad thickness is 3MM, and thickness is moderate, avoids pressing from both sides tightly and causes the finger injury.

Wherein, the first spring 28 is provided with two sets and is the relative distribution to every group is provided with four, and quantity is moderate, guarantees elasticity.

The inner walls of the middle finger insertion hole 21 and the small finger insertion hole 23 are provided with sponge layers, the thickness of each sponge layer is 5MM, the thickness is moderate, and the comfort level is improved.

The pressing piece 241 is provided with anti-slip lines on the outer portion, and the height of the anti-slip line is 2MM, so that hand slip is avoided when the hand-pushing device is used.

The outer diameter of the buckle 245 is smaller than the inner diameter of the clamping groove 27 by 2MM, so that the buckle 245 is enabled to be normally ejected out of the clamping groove 27.

The pressing piece 241 is made of PVC plastic, and is firm and durable, high in cost performance, corrosion-resistant and good in quality.

The first spring 28 is made of stainless steel.

According to the table shown above; the utility model discloses first spring 28 adopts the stainless steel, and corrosion resistance is strong, and is with low costs, the sexual valence relative altitude effect.

The patent states: the first spring 28 is a mechanical part that works by elasticity, and a part made of an elastic material deforms under the action of an external force and returns to the original shape after the external force is removed, and is also used as a "spring", and is generally made of spring steel, and the types of springs are complicated and various, and mainly include a coil spring, a spiral spring, a plate spring, a special-shaped spring and the like according to the shape.

The working principle is as follows: firstly, a blood sampling clamp for a novel physical examination center is placed at a proper position, then, the palm of a child needing blood sampling is placed upwards, the force application of a blood sampling clamp main body 1 is taken up, a position-escaping prevention fixing mechanism 2 is arranged in the middle of the interior of the blood sampling clamp main body 1, then, a middle finger, a ring finger and a little finger of the child needing blood sampling are correspondingly inserted into a middle finger inserting hole 21, a ring finger inserting hole 22 and a little finger inserting hole 23 for finger separation and fixation, sponge layers are arranged on the inner walls of the middle finger inserting hole 21 and the little finger inserting hole 23, the thickness of the sponge layers is 5MM, the thickness is moderate, the comfort level is increased, then, pressure is applied to a pressing piece 241, the pressing piece 241 drives a clamping concave plate 25 on a connecting rod 242 to press downwards according to the thickness of the fingers of the child, a buckle 245 is popped out from a clamping groove 27 through a second spring, guarantee that buckle 245 normally pops out in draw-in groove 27, confirm the position of buckle 245 chucking according to actual conditions to the accessory plate 26 is through first spring 28 to the finger supplementary tight, convenient operation, the security is high, has solved prior art children's physical examination and can not control the conditioned reflex and cause the finger to run the position easily, can not carry out the fixed problem of pressing from both sides tight to the ring finger of branch finger.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel blood sampling clamp for a physical examination center comprises a blood sampling clamp main body (1), wherein a position-escaping prevention fixing mechanism (2) is arranged in the middle of the interior of the blood sampling clamp main body (1);

the method is characterized in that: the anti-dislocation device is characterized by further comprising an anti-dislocation fixing mechanism (2), wherein the anti-dislocation fixing mechanism (2) is composed of a middle finger jack (21), a ring finger jack (22), a little finger jack (23), a clamping mechanism (24), a clamping concave plate (25), an auxiliary plate (26), a clamping groove (27) and a first spring (28), the right end face of the middle finger jack (21) is integrally connected with the ring finger jack (22), the right end face of the ring finger jack (22) is integrally connected with the little finger jack (23), the middle of the top end of the ring finger jack (22) is provided with the clamping mechanism (24), the top end of the inner side of the ring finger jack (22) is indirectly connected through the clamping mechanism (24), the clamping mechanism (24) is in clamping fit with the ring finger jack (22) through the clamping groove (27) with an auxiliary clamping function, and the bottom end of the inner side of the ring finger jack (22) is movably connected with the auxiliary plate (26) through the first spring (28), the middle finger jack (21), the ring finger jack (22) and the little finger jack (23) are arranged in the middle of the blood sampling clamp main body (1).

2. The novel blood sampling clamp for the physical examination center according to claim 1, is characterized in that: the clamping mechanism (24) comprises a pressing piece (241), a connecting rod (242), a spring groove (243), a second spring (244) and a buckle (245), the middle of the bottom end of the pressing piece (241) is in locking connection with the connecting rod (242) with a connecting and fixing function, the spring groove (243) is embedded into the middle of the inside of the connecting rod (242), the inner side of the spring groove (243) is fixed with the second spring (244) in a locking mode, the left end and the right end of the second spring (244) are welded with the buckle (245) in a hand arc welding mode, and the outer diameter surface of the buckle (245) is in clamping fit with the inner diameter surface of the clamping groove (27).

3. The novel blood sampling clamp for the physical examination center according to claim 1, is characterized in that: and a rubber pad is arranged on the inner side of the clamping concave plate (25), and the thickness of the rubber pad is 3 MM.

4. The novel blood sampling clamp for the physical examination center according to claim 1, is characterized in that: the first springs (28) are arranged in two groups which are distributed oppositely, and each group is provided with four springs.

5. The novel blood sampling clamp for the physical examination center according to claim 1, is characterized in that: sponge layers are arranged on the inner walls of the middle finger insertion hole (21) and the small finger insertion hole (23), and the thickness of each sponge layer is 5 MM.

6. The novel blood sampling clamp for the physical examination center according to claim 2, is characterized in that: the pressing piece (241) is externally provided with anti-slip patterns, and the protruding height of each anti-slip pattern is 2 MM.

7. The novel blood sampling clamp for the physical examination center according to claim 2, is characterized in that: the outer diameter of the buckle (245) is smaller than the inner diameter of the clamping groove (27) by 2 MM.