CN210923221U

CN210923221U - Smear device that clinical medicine inspection used

Info

Publication number: CN210923221U
Application number: CN201921935402.5U
Authority: CN
Inventors: 翟秀慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-07-03
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a smear device that clinical medicine inspection used relates to medical science inspection technical field, comprising a base plate, the lower extreme fixed mounting of bottom plate has the supporting leg, upper surface one side fixed mounting of bottom plate has the fixed plate, the inboard sliding connection of bottom plate has the lifter, the upper end of lifter is provided with the layer board, the inboard threaded connection in middle part of bottom plate has the lead screw, the lower fixed surface of layer board installs the fixture block, compares with prior art, the beneficial effects of the utility model are that: this smear device that clinical medicine inspection used: fixed plate and stopper can support the slide glass both sides, play the positioning action, can drip the center at the slide glass when blood drips for blood position is more accurate, removes through the push jack and can strickle blood, makes blood level more, has reduced the technical degree of difficulty, the operation of being more convenient for, and the distance between slide glass and the push jack can change, and the thickness after smearing the blood sample according to the difference of testing item changes.

Description

Smear device that clinical medicine inspection used

Technical Field

The utility model relates to a medical science inspection technical field specifically is a smear device that clinical medicine inspection was used.

Background

In medical examinations, one of the conventional items for blood examination is the smear method, which is a method for examining pathogens including gonococcus, cryptococcus neoformans, treponema pallidum, corynebacterium diphtheriae, etc. in blood or tissues.

The smear device that current clinical medicine inspection was used is complicated at the use in-process structure, and medical staff operates comparatively difficultly, has increased the detection cost and has operated comparatively difficultly, when the glass slide that drips into of blood, the skew appears easily, leads to blood to spill over from the glass slide side when carrying out the push jack, and the distance between push jack and the glass slide is difficult to change, is difficult to according to the difference of testing item and change the thickness of blood.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smear device that clinical medicine inspection was used to solve medical staff and operated comparatively difficultly, increased the detection cost and operated comparatively difficultly, when dripping into slide glass of blood, the incline appears easily, lead to blood to spill over from the slide glass side when carrying out the push jack, and the distance between push jack and the slide glass is difficult to change, is difficult to change according to the difference of detecting the project and changes the problem of the thickness of blood.

In order to achieve the above object, the utility model provides a following technical scheme: a smear device for clinical medical examination comprises a bottom plate, wherein supporting legs are fixedly mounted at the lower end of the bottom plate, a fixed plate is fixedly mounted on one side of the upper surface of the bottom plate, a lifting rod is slidably connected to the inner side of the bottom plate, a supporting plate is arranged at the upper end of the lifting rod, a lead screw is in threaded connection with the inner side of the middle of the bottom plate, a clamping block is fixedly mounted on the lower surface of the supporting plate, a rotating block is rotatably connected to the inner side of the clamping block, the upper end of the lead screw penetrates through the clamping block, the top end of the lead screw is fixedly connected with the lower surface of the rotating block, a limiting block is arranged on the upper surface of one side of the bottom plate, a glass slide is in contact connection with the upper surface of the supporting plate, one side of the glass slide is in contact connection with the fixed plate, the limiting, the outer side of the upper end of the supporting block is provided with a sliding rod, the outer side of the sliding rod is connected with a moving block in a sliding mode, the lower end of the moving block is provided with a push piece, and the upper end of the moving block is fixedly provided with a handle.

Preferably, the fixing plate is designed to be inverted L-shaped, a positioning hole is formed in the upper end of the fixing plate, and a rubber head dropper is arranged inside the positioning hole.

Preferably, the push piece is arranged in an inclined state, and the slide glass is in a horizontal state.

Preferably, the included angle between the push piece and the glass slide is set to be 30-50 degrees, and the push piece is always positioned above the glass slide.

Preferably, the length of the supporting leg is not less than fifteen centimeters, and the lower surface of the supporting leg is provided with a rubber coating.

Compared with the prior art, the beneficial effects of the utility model are that: this smear device that clinical medicine inspection used:

1. can support the both sides of slide glass through the fixed plate and the stopper that set up, play the positioning action, the locating hole that sets up is located the central point of slide glass and puts, can drip at the positive center of slide glass when carrying out blood and drip for blood position is more accurate, removes through the push jack and can strickle off blood, makes blood level and more smooth, has reduced the technical degree of difficulty, the operation of being more convenient for.

2. Can change the height of lead screw through rotating the lead screw, when the lead screw height changed, the height of layer board also can change, can change the distance between slide and the push jack, and the thickness after smearing the blood sample according to the difference of testing item changes, helps going on of inspection, improves the degree of accuracy of inspection.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a right side view of the fixing plate of the present invention;

fig. 3 is a top view of the moving block and its components of the present invention.

In the figure: 10. a base plate; 11. supporting legs; 12. a fixing plate; 13. positioning holes; 14. a lifting rod; 15. a support plate; 16. a screw rod; 17. a clamping block; 18. rotating the block; 19. a limiting block; 20. a glass slide; 21. a support block; 22. a slide bar; 23. a moving block; 24. pushing the sheet; 25. a handle; 26. a rubber head dropper.

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: a smear device for clinical medical examination comprises a bottom plate 10, wherein supporting legs 11 are fixedly installed at the lower end of the bottom plate 10, the length of each supporting leg 11 is not less than fifteen centimeters, fifteen centimeters are set for the supporting legs 11, enough space is reserved at the lower end of the bottom plate 10, rubber coatings are arranged on the lower surfaces of the supporting legs 11 and have better anti-skidding effect, a fixing plate 12 is fixedly installed on one side of the upper surface of the bottom plate 10, a lifting rod 14 is slidably connected to the inner side of the bottom plate 10, an anchor rod of the lifting rod 14 displaces in the vertical direction on the inner side of the bottom plate 10, a supporting plate 15 is arranged at the upper end of the lifting rod 14, the supporting plate 15 can also displace along with the lifting rod 14 when the lifting rod 14 displaces, a lead screw 16 is connected to the inner side of the middle of the bottom plate 10 through a thread, when the lead screw 16, the inner side of the fixture block 17 is rotatably connected with a rotating block 18, the rotating block 18 can only rotate but can not displace in other modes in the fixture block 17, the upper end of a screw rod 16 penetrates through the fixture block 17, the top end of the screw rod 16 is fixedly connected with the lower surface of the rotating block 18, the screw rod 16 can drive the rotating block 18 to rotate when rotating, the rotating block 18 can move along with the screw rod 16 when moving, a limiting block 19 is arranged on the upper surface of one side of the base plate 10, a glass slide 20 is connected on the upper surface of the supporting plate 15 in a contact manner, one side of the glass slide 20 is connected with the fixing plate 12 in a contact manner, the other side of the glass slide 20 is propped against the limiting block 19, the fixing plate 12 and the limiting block 19 can be propped against the two sides of the glass slide 20 to play a role in positioning, the fixing plate 12 is designed into an inverted L shape, a, the positioning hole 13 is located at the center of the glass slide 20, blood can drop on the center of the glass slide 20, so that the position of the blood is more accurate, the height of the limiting block 19 is not higher than the height of the upper surface of the glass slide 20, the two sides of the bottom plate 10 are provided with the supporting blocks 21, the outer sides of the upper ends of the supporting blocks 21 are provided with the sliding rods 22, the outer sides of the sliding rods 22 are connected with the moving block 23 in a sliding manner, the moving block 23 can move left and right along the sliding rods 22, the lower end of the moving block 23 is provided with the push piece 24, the sliding rods 22 can drive the push piece 24 to move, the push piece 24 is set to be in an inclined state, the glass slide 20 is in a horizontal state, the upper end of the moving block 23 is fixedly provided with the handle 25, the arranged handle 25 is convenient for pushing the moving block 23, the included angle between the, the push piece 24 can push the blood dropped on the surface of the slide glass 20 uniformly when moving, and the push piece 24 is not contacted with the slide glass 20.

The utility model discloses when concrete implementation: firstly, a glass slide 20 is placed on the upper surface of a supporting plate 15, so that a fixing plate 12 and a limiting block 19 can abut against two sides of the glass slide 20 to position the glass slide 20, blood is sucked by using a rubber head dropper 26, the rubber head dropper 26 penetrates through a positioning hole 13 to extrude the rubber head dropper 26 to enable blood drops to fall on the central line of the glass slide 20, a handle 25 is moved leftwards, so that the handle 25 drives a moving block 23 to move leftwards, the moving block 23 drives a push piece 24 to move leftwards, the push piece 24 can uniformly push the blood dropped on the surface of the glass slide 20 when moving, if the thickness of the blood needs to be changed, a screw rod 16 needs to be rotated, the screw rod 16 is acted by a threaded force to move in the vertical direction when rotating, a rotating block 18 moves along with the screw rod 16 when moving, the rotating block 18 can drive the supporting plate 15 to move when moving, the distance between the slide 20 and the push piece 24 can be varied.

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. A smear device for clinical medical examination, comprising a base plate (10), characterized in that: the glass slide fixing device is characterized in that supporting legs (11) are fixedly mounted at the lower end of the bottom plate (10), a fixing plate (12) is fixedly mounted on one side of the upper surface of the bottom plate (10), a lifting rod (14) is slidably connected to the inner side of the bottom plate (10), a supporting plate (15) is arranged at the upper end of the lifting rod (14), a lead screw (16) is in threaded connection with the inner side of the middle of the bottom plate (10), a clamping block (17) is fixedly mounted on the lower surface of the supporting plate (15), a rotating block (18) is rotatably connected to the inner side of the clamping block (17), the clamping block (17) penetrates through the upper end of the lead screw (16), the top end of the lead screw (16) is fixedly connected with the lower surface of the rotating block (18), a limiting block (19) is arranged on the upper surface of one side of the bottom plate (10), a glass slide (20), the glass slide is characterized in that the other side of the glass slide (20) abuts against a limiting block (19), the height of the limiting block (19) is not higher than that of the upper surface of the glass slide (20), supporting blocks (21) are arranged on two sides of the bottom plate (10), a sliding rod (22) is arranged on the outer side of the upper end of each supporting block (21), a moving block (23) is connected to the outer side of each sliding rod (22) in a sliding mode, a push piece (24) is arranged at the lower end of each moving block (23), and a handle (25) is fixedly mounted at the upper end of each moving block (23.

2. A smear apparatus for clinical medical examination according to claim 1, wherein: the fixing plate (12) is designed to be inverted L-shaped, a positioning hole (13) is formed in the upper end of the fixing plate (12), and a rubber head dropper (26) is arranged inside the positioning hole (13).

3. A smear apparatus for clinical medical examination according to claim 1, wherein: the push piece (24) is set in an inclined state, and the slide glass (20) is in a horizontal state.

4. A smear apparatus for clinical medical examination according to claim 1, wherein: the included angle between the push piece (24) and the glass slide (20) is set to be 30-45 degrees, and the push piece (24) is always positioned above the glass slide (20).

5. A smear apparatus for clinical medical examination according to claim 1, wherein: the length of the supporting leg (11) is not less than fifteen centimeters, and a rubber coating is arranged on the lower surface of the supporting leg (11).