CN219849735U

CN219849735U - Medical blood drawing specimen rack

Info

Publication number: CN219849735U
Application number: CN202321253290.1U
Authority: CN
Inventors: 张芳; 熊晋芮
Original assignee: Qinhuai Medical Area General Hospital of Eastern Theater of Pla
Current assignee: Qinhuai Medical Area General Hospital of Eastern Theater of Pla
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-10-20
Anticipated expiration: 2033-05-23

Abstract

The utility model relates to the technical field of medical supplies and discloses a medical blood drawing specimen rack which comprises a specimen rack, wherein a plurality of test tube slots are formed in the upper portion of the specimen rack, dust-proof edges are fixedly connected to the upper portion of the specimen rack, notches are formed in two sides of the upper portion of the specimen rack, one end of a connecting rod is connected with a specimen rack cover, one ends of two inserting rods are fixedly connected with connecting blocks, slots are formed in two sides of the specimen rack, and a limiting mechanism is arranged in the specimen rack and used for limiting the positions of the inserting rods. When the blood sampling device is used, the buttons on two sides are pressed, so that the sample rack cover is separated from the upper part of the sample rack, the blood test tube after blood sampling is inserted into the test tube slot, the flexible silica gel material arranged in the sample rack cover can effectively protect the test tube, the sample rack cover can effectively prevent the test tube from falling off, and meanwhile, the external virus and bacteria can be prevented from contacting the test tube in the interior, the possibility that blood is polluted by the virus and the bacteria is avoided, and the practicability is effectively improved.

Description

Medical blood drawing specimen rack

Technical Field

The utility model belongs to the technical field of medical supplies, and particularly relates to a medical blood drawing specimen rack.

Background

Medical devices refer to instruments, equipment, devices, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly for the human body, including computer software as required, and medical blood drawing specimen racks are one of many medical devices.

The utility model discloses a portable medical sample frame of drawing blood through retrieving CN 211514611U, belongs to medical instrument technical field, including sample frame, activity handle and control switch, the activity handle is located the upper end of sample frame, and control switch fixed connection is in one side of sample frame to the inboard evenly distributed of sample frame has test tube slot, the inside one end fixedly connected with power strip of sample frame, and the inside bottom of sample frame is equipped with the heating pipe. This kind of portable medical sample rack of drawing blood stable in structure makes the test tube after covering the lid when inserting the test tube slot, and the edge that the lid extends outside the test tube mouth can be assisted by the lower extreme extension department of rubber block and support for the edge that the lid extends outside the test tube mouth can have a supporting point, under the circumstances with the help of this kind of supporting point, can fix test tube and test tube's lid at the top of test tube slot, makes the test tube slot more inseparable to the fixed of test tube and test tube lid.

But the present inventors have found that this technical solution still has at least the following drawbacks:

above-mentioned specimen holder top does not cover, and during in-service use, the careless operation probably leads to the test tube to drop, and because do not cover, can lead to sticking virus bacterium on the blood test tube, and then can lead to blood inspection result unusual.

The present utility model has been made in view of this.

Disclosure of Invention

Accordingly, the present utility model is directed to a medical blood drawing specimen rack, which solves the problems that the careless operation may cause the dropping of the test tube, may cause the sticking of virus and bacteria on the blood test tube, and may cause the abnormal blood inspection result.

Based on the above objects, the present utility model provides a medical blood drawing specimen rack.

The utility model provides a medical sample frame that draws blood, includes the sample frame, the top of sample frame is equipped with a plurality of test tube slots, the top fixedly connected with dustproof limit of sample frame, sample frame top both sides all are equipped with the notch, equal slidable mounting has the inserted bar in the notch, the equal fixed mounting in one side that the inserted bar is close to relatively has the stopper, the one end of inserted bar all rotates and installs the connecting rod, the one end of connecting rod is connected with sample frame lid, two equal fixedly connected with connecting block of inserted bar one end, the inside slot that all is equipped with in both sides of sample frame, the notch is linked together with the slot, the connecting block slides respectively in the slot, the bottom fixed mounting of slot has the erection column, install first spring on the erection column, the equal movable mounting in both sides of sample frame has the button, the inside of sample frame is equipped with stop gear for restriction inserted bar position.

As a preferred implementation mode of the utility model, the limiting mechanism comprises a sliding block and a limiting pin, wherein sliding grooves are formed in two inner sides of the specimen rack, the sliding block is slidably arranged in the sliding grooves, a rectangular groove is formed in one side of each slot, the rectangular groove is communicated with the sliding grooves, and the limiting pin is fixedly arranged on one side, close to the rectangular groove, of the sliding block.

As a preferred implementation mode of the utility model, the inside of both sides of the specimen rack is provided with the mounting groove which is communicated with the sliding groove, the mounting groove is internally provided with the second spring, one side of the sliding block is fixedly provided with the fixing column, one end of the second spring is sleeved with the fixing column, and the second spring is sleeved with the fixing column.

As a preferred embodiment of the present utility model, one ends of the two buttons are fixedly connected to the slider, respectively.

As a preferable implementation mode of the utility model, handles are rotatably arranged on two sides of the specimen rack, and the handles are sleeved with anti-slip leather sleeves.

In a preferred embodiment of the present utility model, the specimen holder cover is filled with a flexible silica gel material.

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

when the blood sampling device is used, the buttons on two sides are pressed to separate the sample frame cover from the upper part of the sample frame, the blood test tube after blood sampling is inserted into the test tube slot, the sample frame cover is pressed, the limiting pin is clamped with the limiting block under the action of the second spring force, so that the sample frame cover is fixed above the sample frame, the flexible silica gel material arranged inside the sample frame cover can effectively protect the test tube, the sample frame cover can effectively prevent the test tube from falling, and meanwhile, the external virus and bacteria can be prevented from contacting the test tube inside, the possibility that blood is polluted by the virus and the bacteria is avoided, and the practicability is effectively improved.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

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

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

FIG. 3 is a schematic cross-sectional elevation view of the present utility model;

fig. 4 is a schematic side sectional structure of the present utility model.

In the figure: 1. a specimen holder; 2. a dust-proof edge; 3. a test tube slot; 4. a rod; 5. a connecting rod; 6. a specimen rack cover; 7. a handle; 8. a notch; 9. a slot; 10. a connecting block; 11. a mounting column; 12. a first spring; 13. rectangular grooves; 14. a chute; 15. a slide block; 16. a mounting groove; 17. a second spring; 18. fixing the column; 19. a button; 20. a limiting pin; 21. and a limiting block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

As shown in fig. 1 to 4, a medical specimen holder that draws blood, including specimen holder 1, the top of specimen holder 1 is equipped with a plurality of test tube slots 3, the top fixedly connected with dustproof limit 2 of specimen holder 1, specimen holder 1 top both sides all are equipped with notch 8, equal slidable mounting has inserted bar 4 in the notch 8, the equal fixed mounting in one side that inserted bar 4 is relatively close to has stopper 21, connecting rod 5 is all installed in the equal rotation of one end of inserted bar 4, the one end of connecting rod 5 is connected with specimen holder lid 6, the equal fixedly connected with connecting block 10 of two inserted bar 4 one ends, the inside slot 9 that all is equipped with of both sides of specimen holder 1, notch 8 is linked together with slot 9, connecting block 10 slides respectively in slot 9, the bottom fixed mounting of slot 9 has erection column 11, install first spring 12 on the erection column 11, the equal movable mounting in both sides button 19 of specimen holder 1, the inside of specimen holder 1 is equipped with stop gear for restriction inserted bar 4 position, the sample holder lid 6 that sets up can effectually prevent that the test tube from dropping, can avoid outside virus and bacteria to contact inside test tube contaminated by virus blood bacteria simultaneously.

The limiting mechanism comprises a sliding block 15 and limiting pins 20, sliding grooves 14 are formed in two inner sides of the specimen rack 1, the sliding block 15 is slidably mounted in the sliding grooves 14, a rectangular groove 13 is formed in one side of the slot 9, the rectangular groove 13 is communicated with the sliding grooves 14, and the limiting pins 20 are fixedly mounted on one side, close to the rectangular groove 13, of the sliding block 15.

The inside mounting groove 16 that all is equipped with in both sides of specimen holder 1, mounting groove 16 are linked together with spout 14, install second spring 17 in the mounting groove 16, and one side fixed mounting of slider 15 has fixed column 18, and the one end cover of second spring 17 is established and is installed in fixed column 18.

One end of each of the two buttons 19 is fixedly connected to the sliding block 15, the buttons 19 on two sides are pressed, the buttons 19 drive the sliding blocks 15 to slide, the sliding blocks 15 slide to drive the limiting pins 20 to move, the limiting pins 20 move to enable the limiting blocks 21 to be separated, the inserting rod 4 moves upwards under the action of the first spring 12, the inserting rod 4 moves upwards to enable the specimen rack cover 6 to move upwards to be separated from the upper portion of the specimen rack 1, and the operation is convenient.

The handle 7 is installed in the both sides rotation of specimen holder 1, and the cover is equipped with anti-skidding leather sheath on the handle 7, and the handle 7 of setting is convenient for medical personnel to take.

The inside packing of sample frame lid 6 has flexible silica gel material, and the inside flexible silica gel material that sets up of sample frame lid 6 can effectually protect the test tube.

The implementation principle of the medical blood drawing specimen rack of the embodiment is as follows: when in use, the buttons 19 on two sides are pressed, the buttons 19 drive the sliding blocks 15 to slide, the sliding blocks 15 drive the limiting pins 20 to move, the limiting pins 20 move to separate the limiting blocks 21, the inserting rod 4 moves upwards under the action of the first spring 12, the inserting rod 4 moves upwards to separate the specimen rack cover 6 from the upper part of the specimen rack 1, then the connecting rod 5 is rotated to rotate the specimen rack cover 6 to one side, the blood test tube after blood drawing is inserted into the test tube slot 3, then the specimen rack cover 6 is rotated to position the specimen rack cover 6 above the specimen rack 1, the specimen rack cover 6 is pressed, the drive inserted bar 4 downward movement, stopper 21 extrusion spacer pin 20 moves, when stopper 21 moves to spacer pin 20 below, under the effect of second spring 17, make spacer pin 20 block stopper 21 to make sample frame lid 6 fix in sample frame 1 top, the inside flexible silica gel material that sets up of sample frame lid 6 can effectually protect the test tube, the sample frame lid 6 that sets up can effectually prevent that the test tube from dropping, can avoid outside virus and bacteria to touch inside test tube simultaneously, avoided the possibility that blood was polluted by virus and bacteria, effectively promoted the practicality.

Claims

1. The utility model provides a medical sample frame that draws blood, includes sample frame (1), a serial communication port, the top of sample frame (1) is equipped with a plurality of test tube slot (3), the top fixedly connected with slot (2) of sample frame (1), sample frame (1) top both sides all are equipped with notch (8), equal slidable mounting has inserted bar (4) in notch (8), one side that inserted bar (4) are close to relatively is equal fixed mounting has stopper (21), the one end of inserted bar (4) all rotates and installs connecting rod (5), the one end of connecting rod (5) is connected with sample frame lid (6), two equal fixedly connected with connecting block (10) of inserted bar (4) one end, the inside slot (9) that all is equipped with in both sides of sample frame (1), notch (8) are linked together with slot (9), connecting block (10) slide respectively in slot (9), the bottom fixed mounting of slot (9) has spliced pole (11), install first spring (12) on spliced pole (11), sample frame (1) both sides are used for limiting the position of sample frame (19).

2. The medical blood drawing specimen rack according to claim 1, wherein the limiting mechanism comprises a sliding block (15) and limiting pins (20), sliding grooves (14) are formed in two inner sides of the specimen rack (1), the sliding block (15) is slidably mounted in the sliding grooves (14), a rectangular groove (13) is formed in one side of the slot (9), the rectangular groove (13) is communicated with the sliding grooves (14), and the limiting pins (20) are fixedly mounted on one side, close to the rectangular groove (13), of the sliding block (15).

3. The medical blood drawing specimen rack according to claim 2, wherein the inside of both sides of specimen rack (1) is equipped with mounting groove (16), mounting groove (16) are linked together with spout (14), install second spring (17) in mounting groove (16), one side fixed mounting of slider (15) has fixed column (18), the one end cover of second spring (17) is established and is installed in fixed column (18).

4. A medical blood drawing specimen holder according to claim 1, characterized in that one end of two of said buttons (19) is fixedly connected to the slider (15), respectively.

5. The medical blood drawing specimen rack according to claim 1, wherein handles (7) are rotatably arranged on two sides of the specimen rack (1), and anti-slip leather sleeves are sleeved on the handles (7).

6. A medical blood drawing specimen holder according to claim 1, characterized in that the interior of the specimen holder cover (6) is filled with a flexible silica gel material.