CN213430137U

CN213430137U - Clinical examination blood sampling clamp

Info

Publication number: CN213430137U
Application number: CN202021862493.7U
Authority: CN
Inventors: 高新蕾; 孙秋芬
Original assignee: Jining Psychiatric Hospital
Current assignee: Jining Psychiatric Hospital
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-06-15
Anticipated expiration: 2030-08-31

Abstract

The utility model belongs to the technical field of clinical blood sampling, in particular to a clinical examination blood sampling clamp, aiming at the problems of the prior clinical blood sampling that the fingers of a patient are pinched by medical staff, the blood is sucked by a suction tube after being punctured by a needle, the operation is more complex and the efficiency is low, the utility model provides a proposal which comprises a base, one side of the base is fixedly connected with a lower pressure plate, a first chute is arranged on the base above the lower pressure plate, a slide bar is fixedly connected in the first chute, a slide block is sleeved on the slide bar in a sliding way, one end of a spring is fixedly connected at the bottom of the slide block, the other end of the spring is fixedly connected on the inner wall of the bottom of the first chute, the spring is sleeved on the slide bar, one side of the slide block is fixedly connected with an upper pressure plate, when the upper pressure plate is pressed, the utility model can push a clamping block to extrude the fingers of the patient through a, the blood can be conveniently taken by the blood taking bottle.

Description

Clinical examination blood sampling clamp

Technical Field

The utility model relates to a clinical blood sampling technical field especially relates to a clinical examination blood sampling presss from both sides.

Background

In the clinical examination process, a patient often needs to be sampled, at present, when the patient is sampled, medical staff needs to pinch the fingers of the patient to enable the finger bellies to bulge, after the finger bellies bulge, the medical staff pricks needles at the finger bellies, and after blood flows out, the medical staff sucks the blood away through a suction pipe to realize the blood sampling work; however, in the blood collection process, the medical staff needs to pinch the fingers of the patient for a long time, and thus, the fingers of the medical staff are easily sore during the long-term work of the medical staff.

The existing clinical blood sampling mainly uses a suction tube to suck blood after being punctured by a needle by pinching the fingers of a patient by medical staff, and has the disadvantages of complex operation and low efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the prior clinical blood sampling is mainly realized by pinching the fingers of the patient by medical staff, the blood is absorbed by the suction tube after being punctured by the needle, the operation is more complicated, the efficiency is low, and the proposed clinical examination blood sampling clamp is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

clinical examination blood sampling clamp, the on-line screen storage device comprises a base, one side fixedly connected with holding down plate of base, be located and seted up first spout on the base of holding down plate top, fixedly connected with slide bar in the first spout, the sliding sleeve is equipped with the slider on the slide bar, the one end of bottom fixedly connected with spring of slider, the other end fixed connection of spring is on the bottom inner wall of first spout, and the spring housing is established on the slide bar, one side fixedly connected with top board of slider, the spacing groove has been seted up at the top of holding down plate, be provided with the latex pad in the spacing groove, the second spout has all been seted up to the top both sides of spacing groove, it is connected with the screw thread section of thick bamboo to rotate on the side inner wall of second spout, screw thread section of thick bamboo thread connection cover is.

Preferably, the threaded cylinder is fixedly sleeved with a gear, the bottom of the upper pressing plate is fixedly connected with two racks, and the racks are meshed with the gear.

Preferably, the top fixedly connected with location axle of base rotates the cover on the location axle and is equipped with flip, flip's one end fixedly connected with roof.

Preferably, the top of the base is provided with a clamping groove, and a blood collection bottle is placed in the clamping groove.

Preferably, the upper pressing plate is provided with a sliding hole, and the needle head of the blood collection bottle is connected in the sliding hole in a sliding manner.

Compared with the prior art, the utility model has the advantages of:

1. this scheme can be through rack rotating gear and a screw thread section of thick bamboo when the top board pushes down, through the screw rod in the screw thread section of thick bamboo alright come to point the patient and extrude with promoting the clamp splice, make things convenient for the blood bottle to get blood.

2. This scheme is placed the blood sampling bottle in the draw-in groove at base top, when upset flip, can extrude the blood sampling bottle to can promote the top board gliding through the roof, can promote the syringe needle of blood sampling bottle simultaneously and glide in the slide opening, conveniently puncture patient's finger, when extruded blood sampling bottle recovers, alright in order to take blood sampling bottle in, convenient effective.

Drawings

Fig. 1 is a schematic structural view of a main section of a clinical examination blood sampling clip provided by the utility model;

FIG. 2 is a schematic structural view of a side view section of the clinical examination blood collecting clip of the present invention;

FIG. 3 is a schematic structural view of part A of the clinical examination blood collecting clip of FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of a portion B in fig. 2 of the clinical examination blood collecting clip of the present invention.

In the figure: the blood sampling device comprises a base 1, a lower pressing plate 2, a first sliding groove 3, a sliding rod 4, a sliding block 5, a spring 6, an upper pressing plate 7, a limiting groove 8, a latex pad 9, a second sliding groove 10, a threaded cylinder 11, a screw rod 12, a clamping block 13, a gear 14, a rack 15, a positioning shaft 16, a turnover cover 17, a top plate 18, a clamping groove 19, a blood sampling bottle 20 and a sliding hole 21.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, a clinical examination blood sampling clamp comprises a base 1, a lower pressing plate 2 is fixedly connected to one side of the base 1, a first chute 3 is arranged on the base 1 above the lower pressing plate 2, a slide bar 4 is fixedly connected in the first chute 3, a slide block 5 is slidably sleeved on the slide bar 4, one end of a spring 6 is fixedly connected to the bottom of the slide block 5, the other end of the spring 6 is fixedly connected to the inner wall of the bottom of the first chute 3, the spring 6 is sleeved on the slide bar 4, an upper pressing plate 7 is fixedly connected to one side of the slide block 5, a limiting groove 8 is arranged at the top of the lower pressing plate 2, a latex pad 9 is arranged in the limiting groove 8, second chutes 10 are respectively arranged at two sides of the top of the limiting groove 8, a threaded cylinder 11 is rotatably connected to the inner wall of the side surface of the second chute 10, a screw 12 is, two clamp splice 13 mutually support, through setting up clamp splice 13, conveniently extrude patient's finger.

In this embodiment, the threaded cylinder 11 is fixedly sleeved with a gear 14, the bottom of the upper pressing plate 7 is fixedly connected with two racks 15, the racks 15 are meshed with the gear 14, and the gear 14 is conveniently rotated by arranging the racks 15.

In this embodiment, the top of the base 1 is fixedly connected with a positioning shaft 16, the positioning shaft 16 is rotatably sleeved with a flip cover 17, one end of the flip cover 17 is fixedly connected with a top plate 18, and the flip cover 17 is convenient to rotate through the positioning shaft 16.

In this embodiment, draw-in groove 19 has been seted up at base 1's top, has placed blood sampling bottle 20 in the draw-in groove 19, through setting up draw-in groove 19, conveniently places blood sampling bottle 20.

In this embodiment, the slide hole 21 has been seted up on the top board 7, and the syringe needle sliding connection of taking a blood sample bottle 20 is in slide hole 21, through setting up slide hole 21, conveniently places the syringe needle of taking a blood sample bottle 20.

Example two

Referring to fig. 1-4, a clinical examination blood sampling clamp comprises a base 1, a lower pressing plate 2 is fixedly welded on one side of the base 1, a first chute 3 is arranged on the base 1 above the lower pressing plate 2, a slide bar 4 is fixedly welded in the first chute 3, a slide block 5 is slidably sleeved on the slide bar 4, one end of a spring 6 is fixedly welded at the bottom of the slide block 5, the other end of the spring 6 is fixedly welded on the inner wall of the bottom of the first chute 3, the spring 6 is sleeved on the slide bar 4, an upper pressing plate 7 is fixedly welded on one side of the slide block 5, a limiting groove 8 is arranged at the top of the lower pressing plate 2, a latex pad 9 is arranged in the limiting groove 8, second chutes 10 are respectively arranged on two sides of the top of the limiting groove 8, a threaded cylinder 11 is rotatably connected on the inner wall of the side surface of the second chute 10, a screw 12 is, two clamp splice 13 mutually support, through setting up clamp splice 13, conveniently extrude patient's finger.

In this embodiment, the threaded cylinder 11 is fixedly sleeved with a gear 14, the bottom of the upper pressing plate 7 is fixedly welded with two racks 15, the racks 15 are meshed with the gear 14, and the gear 14 is conveniently rotated by arranging the racks 15.

In this embodiment, the fixed welding in top of base 1 has location axle 16, rotates the cover on the location axle 16 and is equipped with flip 17, and the fixed welding in one end of flip 17 has roof 18, through location axle 16, makes things convenient for flip 17 to rotate.

In this embodiment, can place blood collection bottle 20 in draw-in groove 19 at base 1 top, when upset flip 17, can extrude blood collection bottle 20, and can promote top board 7 gliding through roof 18, when top board 7 pushes down, can be through rack 15 rotating gear 14 and screw section of thick bamboo 11, screw 12 through screw section of thick bamboo 11 alright push clamp splice 13 come to extrude the patient finger, make things convenient for blood collection bottle 20 to get blood, the syringe needle that can promote blood collection bottle 20 simultaneously glides in slide opening 21, conveniently puncture patient's finger, when extruded blood collection bottle 20 recovers, alright in order to absorb blood to blood collection bottle 20, and is convenient effective.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. Clinical examination blood sampling clamp, including base (1), a serial communication port, one side fixedly connected with holding down plate (2) of base (1), base (1) that is located the top of holding down plate (2) has seted up first spout (3), fixedly connected with slide bar (4) in first spout (3), the sliding sleeve is equipped with slider (5) on slide bar (4), the bottom fixedly connected with one end of spring (6) of slider (5), the other end fixed connection of spring (6) is on the bottom inner wall of first spout (3), and spring (6) cover is established on slide bar (4), one side fixedly connected with top board (7) of slider (5), spacing groove (8) has been seted up at the top of holding down plate (2), be provided with latex pad (9) in spacing groove (8), second spout (10) have all been seted up to the top both sides of spacing groove (8), it is connected with screw thread section of thick bamboo (11) to rotate on the side inner wall of second spout (10), the threaded cylinder (11) is internally connected with a screw rod (12) in a connecting sleeve, one end of the screw rod (12) is fixedly connected with a clamping block (13), and the two clamping blocks (13) are matched with each other.

2. The clinical examination blood collecting clamp according to claim 1, wherein a gear (14) is fixedly sleeved on the threaded cylinder (11), two racks (15) are fixedly connected to the bottom of the upper pressure plate (7), and the racks (15) are engaged with the gear (14).

3. The clinical examination blood collecting clamp according to claim 1, characterized in that a positioning shaft (16) is fixedly connected to the top of the base (1), a turning cover (17) is rotatably sleeved on the positioning shaft (16), and a top plate (18) is fixedly connected to one end of the turning cover (17).

4. The clinical examination blood collecting clamp according to claim 1, characterized in that a clamping groove (19) is formed at the top of the base (1), and a blood collecting bottle (20) is placed in the clamping groove (19).

5. The clinical examination blood collecting clip according to claim 1, wherein the upper pressing plate (7) is provided with a sliding hole (21), and the needle of the blood collecting bottle (20) is slidably connected in the sliding hole (21).