CN215227698U

CN215227698U - Clinical blood sampling device of big internal medicine

Info

Publication number: CN215227698U
Application number: CN202121133719.4U
Authority: CN
Inventors: 肖术平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-21
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a clinical blood sampling device of big internal medicine, including the device case, the rectangular channel has all been seted up to the both sides inner wall of device case, and the interior roof and the interior diapire rotation of rectangular channel are connected with vertical lead screw, and the surface threaded connection of two vertical lead screws has horizontal backup pad, and the upper surface of horizontal backup pad fixed mounting respectively has rubber to place pad and spacing frame, and the socket has been seted up to the upper surface of spacing frame, and the upper surface of rubber place the pad seted up with the slot of socket looks adaptation, the inner wall of socket and slot is pegged graft and has the blood sampling test tube. This clinical blood sampling device of major internal medicine places pad, spacing frame, dwang and bevel gear through setting up vertical lead screw, horizontal backup pad, rubber, when using this blood sampling device to take a blood sample to the patient, at first rotate the dwang make spacing frame rebound to the outside back of device case, peg graft in the socket on spacing frame with the blood sampling test tube, take a blood sample to the patient again to the effectual condition of landing appears in avoiding the blood sampling test tube.

Description

Clinical blood sampling device of big internal medicine

Technical Field

The utility model relates to a blood sampling device technical field specifically is a clinical blood sampling device of big internal medicine.

Background

Often need detect patient's blood in the big branch of academic or vocational study, so that to the diagnosis of patient's state of an illness, but current blood sampling device is a simple vacuum blood sampling test tube mostly, the in-process of taking a blood sample needs the doctor to hand, place it after the blood sampling and place on test tube rack, this whole in-process appears blood sampling test tube landing easily and drops and fall into the condition of breaking into pieces even, bring inconvenience for inspection work, and the blood sampling test tube all directly exposes in the air after the blood sampling finishes, when the temperature is higher, cause the influence to the tissue in the blood easily, and then influence diagnostic accuracy nature.

Therefore, we propose a large-scale clinical blood sampling device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clinical blood sampling device of general internal medicine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a clinical blood sampling device for large internal medicine comprises a device box, wherein rectangular grooves are formed in the inner walls of two sides of the device box, vertical lead screws are rotatably connected to the inner top wall and the inner bottom wall of each rectangular groove, horizontal supporting plates are in threaded connection with the surfaces of the two vertical lead screws, rubber placing pads and limiting frames are respectively and fixedly installed on the upper surfaces of the horizontal supporting plates, sockets are formed in the upper surfaces of the limiting frames, slots matched with the sockets are formed in the upper surfaces of the rubber placing pads, blood sampling test tubes are inserted into the inner walls of the sockets and the slots, silica gel pads are arranged on the inner walls of the sockets and the slots, fixed cylinders are fixedly installed on the surfaces of two sides of the device box, pistons are slidably connected to the inner walls of the fixed cylinders, rotating rods are rotatably connected to the surfaces of two sides of the device box through bearings, an operating panel is fixedly installed at one end of each rotating rod, and bevel gears are fixedly installed at the other end of each rotating rod and the surface of the vertical lead screws, the two bevel gears are meshed with each other.

Preferably, the inner bottom wall of the device box is connected with a placing drawer in a sliding mode through a sliding rail, and dry ice is placed inside the placing drawer.

Preferably, a plurality of air vent has all been seted up to horizontal backup pad and the lower surface that the pad was placed to rubber, and a plurality of air vent is rectangular array and sets up the lower surface of placing the pad in horizontal backup pad and rubber.

Preferably, the surfaces of the two sides of the transverse supporting plate are fixedly provided with L-shaped fixing rods, one end, away from the transverse supporting plate, of each L-shaped fixing rod is fixedly connected with the upper surface of the piston, and openings for the L-shaped fixing rods to slide are formed in the side surfaces of the device box and the fixing barrel.

Preferably, four vacuum chucks are fixedly mounted on the lower surface of the device box, a vacuum tube is fixedly mounted on the lower surface of the fixed cylinder, and one end, far away from the fixed cylinder, of the vacuum tube extends into the vacuum chucks.

Preferably, the upper surface of the device box is hinged with a sealing cover plate, the lower surface of the sealing cover plate is provided with a sponge protection pad, and the left side surface of the device box is fixedly provided with an arm placing block.

Advantageous effects

The utility model provides a clinical blood sampling device of big internal medicine possesses following beneficial effect:

1. this clinical blood sampling device of major internal medicine, through setting up vertical lead screw, horizontal backup pad, the pad is placed to rubber, spacing frame, dwang and bevel gear, when using this blood sampling device to take a blood sample to the patient, at first rotate the dwang, it rotates to drive vertical lead screw under bevel gear's effect, the rotation of vertical lead screw makes spacing frame rebound to the outside back of device case through horizontal backup pad, peg graft in the socket on spacing frame with the blood sampling test tube, take a blood sample to the patient again, thereby the effectual condition of landing appears in the blood sampling test tube of avoiding, and the blood sampling is accomplished the back, can store the blood sampling test tube through the device case, and place drawer and dry ice through the setting, can carry out the cryopreservation to the blood sampling test tube after taking a blood sample.

2. This clinical blood sampling device of major internal medicine through setting up solid fixed cylinder, piston, L type dead lever and vacuum chuck, horizontal backup pad can drive the piston rebound through L type dead lever at the in-process that upwards removes to inhale away the air in the vacuum chuck, make the device case effectively fix on blood sampling platform through vacuum chuck, thereby increased the stability of the device case when using.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic view of the three-dimensional structure of the limiting frame of the present invention.

In the figure: 1 device case, 2 vertical lead screws, 3 horizontal supporting plates, 4 rubber placing pads, 5 limiting frames, 6 blood sampling test tubes, 7 fixed cylinders, 8 pistons, 9 rotating rods, 10 conical gears, 11 placing drawers, 12L-shaped fixed rods, 13 vacuum chucks, 14 sealing cover plates, 15 sponge protecting pads, 16 arm placing blocks and 17 dry ices.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a clinical blood sampling device of major internal medicine, includes device case 1, and the interior diapire of device case 1 has through slide rail sliding connection places drawer 11, places the inside dry ice 17 of placing drawer 11.

The upper surface of the device box 1 is hinged with a sealing cover plate 14, the lower surface of the sealing cover plate 14 is provided with a sponge protection pad 15, and the left side surface of the device box 1 is fixedly provided with an arm placing block 16.

The rectangular channel has all been seted up to the both sides inner wall of device case 1, the interior roof and the interior diapire of rectangular channel rotate and are connected with vertical lead screw 2, the surperficial threaded connection of two vertical lead screw 2 has horizontal backup pad 3, the upper surface of horizontal backup pad 3 fixed mounting respectively has rubber to place pad 4 and spacing frame 5, horizontal backup pad 3 and rubber place the lower surface of pad 4 and all seted up a plurality of air vent, a plurality of air vent is rectangular array and sets up the lower surface of placing pad 4 in horizontal backup pad 3 and rubber.

The socket has been seted up to the upper surface of spacing frame 5, the slot with socket looks adaptation is seted up to the upper surface that pad 4 was placed to rubber, the inner wall of socket and slot is pegged graft and is had blood sampling test tube 6, the inner wall of socket and slot all is provided with the silica gel pad, the equal fixed mounting in both sides surface of device case 1 has solid fixed cylinder 7, the lower fixed surface of device case 1 installs four vacuum chuck 13, the lower fixed surface of solid fixed cylinder 7 installs the vacuum tube, the one end that solid fixed cylinder 7 was kept away from to the vacuum tube extends to vacuum chuck 13's inside.

The inner wall sliding connection of solid fixed cylinder 7 has piston 8, and the equal fixed mounting in both sides surface of horizontal backup pad 3 has L type dead lever 12, and the one end that horizontal backup pad 3 was kept away from to L type dead lever 12 is connected with the last fixed surface of piston 8, and the gliding opening of confession L type dead lever 12 has all been seted up to the side of device case 1 and solid fixed cylinder 7.

Through setting up solid fixed cylinder 7, piston 8, L type dead lever 12 and vacuum chuck 13, horizontal backup pad 3 can drive piston 8 rebound through L type dead lever 12 at the in-process of rebound to inhale away the air in the vacuum chuck 13, make device case 1 effectively fix on the blood sampling platform through vacuum chuck 13, thereby increased the stability when the device case 1 uses.

The both sides surface of device case 1 all rotates through the bearing and is connected with dwang 9, and the one end fixed mounting of dwang 9 has an operation panel, and the other end of dwang 9 and the equal fixed mounting in surface of vertical lead screw 2 have conical gear 10, two conical gear 10 intermeshing.

Through setting up vertical lead screw 2, horizontal backup pad 3, pad 4 is placed to rubber, spacing frame 5, dwang 9 and bevel gear 10, when using this blood sampling device to take a blood sample to the patient, at first, dwang 9 rotates, drive vertical lead screw 2 and rotate under bevel gear 10's effect, vertical lead screw 2's rotation makes spacing frame 5 rebound to the outside back of device case 1 through horizontal backup pad 3, peg graft in the socket on spacing frame 5 blood sampling test tube 6, take a blood sample to the patient again, the effectual condition of landing appears in avoiding blood sampling test tube 6, and the back is accomplished in the blood sampling, can store blood sampling test tube 6 through device case 1, and place drawer 11 and dry ice 17 through the setting, can carry out cryopreservation to blood sampling test tube 6 after the blood sampling.

The working principle is as follows: when the blood sampling device is used for sampling blood for a patient, firstly, the rotating rod 9 is rotated, the vertical screw rod 2 is driven to rotate under the action of the bevel gear 10, the vertical screw rod 2 rotates to enable the limiting frame 5 to move upwards to the outside of the device box 1 through the transverse supporting plate 3, the blood sampling test tube 6 is inserted into the socket on the limiting frame 5, then blood sampling is carried out on the patient, so that the situation that the blood sampling test tube 6 slides down is effectively avoided, after the blood sampling is finished, the blood sampling test tube 6 can be stored through the device box 1, and the blood sampling test tube 6 after blood sampling can be stored at low temperature through placing the drawer 11 and the dry ice 17, moreover, in the process of moving upwards through the transverse supporting plate 3, the piston 8 can be driven to move upwards through the L-shaped fixing rod 12, so that air in the vacuum chuck 13 is sucked away, and the device box 1 is effectively fixed on a blood sampling platform through the vacuum chuck 13, thereby increasing the stability of the apparatus case 1 in use.

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

Claims

1. The utility model provides a clinical blood sampling device of large internal medicine, includes device case (1), its characterized in that: the device comprises a device box (1), rectangular grooves are formed in the inner walls of two sides of the device box (1), vertical lead screws (2) are rotatably connected to the inner top wall and the inner bottom wall of each rectangular groove, horizontal supporting plates (3) are connected to the surfaces of the two vertical lead screws (2) in a threaded manner, rubber placing pads (4) and limiting frames (5) are respectively and fixedly installed on the upper surfaces of the horizontal supporting plates (3), sockets are formed in the upper surfaces of the limiting frames (5), slots matched with the sockets are formed in the upper surfaces of the rubber placing pads (4), blood sampling test tubes (6) are inserted into the sockets and the inner walls of the slots, silica gel pads are arranged on the sockets and the inner walls of the slots, fixed cylinders (7) are fixedly installed on the surfaces of two sides of the device box (1), pistons (8) are slidably connected to the inner walls of the fixed cylinders (7), rotating rods (9) are rotatably connected to the surfaces of two sides of the device box (1) through bearings, and an operating panel is fixedly installed at one end of the rotating rods (9), the other end of the rotating rod (9) and the surface of the vertical screw rod (2) are fixedly provided with conical gears (10), and the two conical gears (10) are meshed with each other.

2. A clinical blood collection device for large internal medicine according to claim 1, wherein: the inner bottom wall of the device box (1) is connected with a placing drawer (11) in a sliding mode through a sliding rail, and dry ice (17) is placed inside the placing drawer (11).

3. A clinical blood collection device for large internal medicine according to claim 1, wherein: horizontal backup pad (3) and rubber place the lower surface of pad (4) and all seted up a plurality of air vent, a plurality of air vent is the rectangular array and sets up the lower surface of placing pad (4) in horizontal backup pad (3) and rubber.

4. A clinical blood collection device for large internal medicine according to claim 1, wherein: the surface of the two sides of the transverse supporting plate (3) is fixedly provided with an L-shaped fixing rod (12), one end of the L-shaped fixing rod (12), far away from the transverse supporting plate (3), is fixedly connected with the upper surface of the piston (8), and the side surfaces of the device box (1) and the fixing cylinder (7) are provided with openings for the L-shaped fixing rod (12) to slide.

5. A clinical blood collection device for large internal medicine according to claim 1, wherein: four vacuum chucks (13) are fixedly mounted on the lower surface of the device box (1), a vacuum tube is fixedly mounted on the lower surface of the fixed cylinder (7), and one end, far away from the fixed cylinder (7), of the vacuum tube extends to the inside of the vacuum chucks (13).

6. A clinical blood collection device for large internal medicine according to claim 1, wherein: the upper surface of the device box (1) is hinged with a sealing cover plate (14), the lower surface of the sealing cover plate (14) is provided with a sponge protection pad (15), and the left side surface of the device box (1) is fixedly provided with an arm placing block (16).