CN216284565U

CN216284565U - Medical treatment is smear ware for clinical examination

Info

Publication number: CN216284565U
Application number: CN202122792943.0U
Authority: CN
Inventors: 陆平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-12
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a smear device for medical clinical examination, and relates to the technical field of medical equipment. The device comprises a mounting block, a cover glass and a glass slide, wherein four corners of the bottom surface of the mounting block are provided with shock absorbing seats, the upper surface of one end of the mounting block is provided with a liquid adding mechanism, the liquid adding mechanism is used for adding a blood sample to the surface of the glass slide, the middle part of the mounting block is provided with a fixing groove, a shifting mechanism is arranged inside the fixing groove, and the shifting mechanism is used for stably moving the glass slide to the position below the cover glass. According to the smear device for medical clinical examination, the shifting mechanism is arranged in the fixed groove, the shifting mechanism can stably move the glass slide to the position below the cover glass, the shock absorption seats are arranged at the four corners of the bottom surface of the mounting block, the shock absorption seats can play a role in shock absorption and buffering, the blood sample dripped on the glass slide is further ensured not to be dispersed due to shaking, and the practicability of the smear device for medical clinical examination is fully embodied.

Description

Medical treatment is smear ware for clinical examination

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a smear device for medical clinical examination.

Background

The smear is a method for detecting pathogens including gonococcus, cryptococcus neoformans, treponema pallidum, corynebacterium diphtheriae and the like in blood or tissues, absolute pathogenic bacteria are not detected in smear detection, the quantity and the positions of conditional pathogenic bacteria are normal, and the basic procedure is as follows: the smear test is a common means in the medical clinical test technology, and is carried out by dropping tissue liquid on a glass slide to prepare a tissue liquid thin layer and then observing and detecting.

The existing smear operation is generally that medical personnel manually push a glass slide to the lower part of the glass slide, then manually place the glass slide above the glass slide, in the operation process, the medical personnel is required to stably push the glass slide to move at a constant speed, but the manual operation always has errors, and sometimes if the hand of the operator shakes, the glass slide can also be shaken, so that the sample is discrete and the situation of uneven smear is generated, and meanwhile, the glass slide and the glass slide are difficult to align mutually through the manual operation, so that the smear device for medical clinical examination is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problem that smear unevenness is easily caused by manual operation in the prior art, the utility model provides a smear device for medical clinical examination.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a smear ware for medical clinical examination, is including installation piece, glass coverslip and slide glass, four edges of bottom surface of installation piece are equipped with the shock-absorbing seat, installation piece one end upper surface is equipped with liquid feeding mechanism, liquid feeding mechanism is used for adding the blood sample to the glass slide surface, the fixed slot has been seted up at the middle part of installation piece, the inside of fixed slot is equipped with shift mechanism, shift mechanism is used for the stable side that moves towards the glass coverslip below with the slide glass, the avris that the one end that liquid feeding mechanism was kept away from to installation piece upper surface was located the fixed slot is equipped with the mounting groove, the inside of mounting groove is equipped with the location and puts in the mechanism, the location is put in the mechanism and is used for putting in the glass coverslip on to the slide glass.

Furthermore, the shock mount is including fixing the support column in four edges of installation piece bottom surface, the bottom of support column is equipped with the heelpiece, the heelpiece is elastic rubber pad.

Further, liquid feeding mechanism is including fixing the bracing piece at installation piece upper surface, the bracing piece is the telescopic link, the upper end of bracing piece is equipped with the layer board, the locating hole has been seted up to the symmetry to one side that the layer board is located the fixed slot top, the inside of locating hole is equipped with the dropping liquid pipe, the top of dropping liquid pipe is equipped with the gasbag.

Further, the shifting mechanism includes and rotates the rocker of being connected with the installation piece, the rocker is located the inside one end of fixed slot and is connected with the lead screw, the surface threaded connection of lead screw has the mount pad, the top of mount pad is equipped with carries the thing board, the surface avris symmetry of carrying the thing board has been offered and is used for the standing groove, the standing groove cooperatees with the slide glass size, the bottom of mount pad is equipped with and is used for preventing that the mount pad from winding lead screw axis pivoted stop gear.

Furthermore, the limiting mechanism comprises sliding rods fixed on two sides of the bottom end of the mounting base and channels arranged on two sides of the fixing groove, and two ends of each sliding rod are connected with the inner wall of each channel in a sliding mode.

Further, location input mechanism is including fixing the solid fixed cylinder and the connecting plate of slip on the mounting groove surface at installation piece upper surface, the inside sliding connection of solid fixed cylinder has the pull rod, the one end and the connecting plate that the pull rod is close to the mounting groove are to being connected, the pull rod surface is located the cover between solid fixed cylinder and the connecting plate and has reset spring, the medial surface symmetry of connecting plate is equipped with first splint, the coverslip sets up inside first splint, the avris of mounting groove is equipped with the second splint that are used for centre gripping coverslip.

The utility model has the following beneficial effects:

1. according to the smear device for medical clinical examination, the shifting mechanism is arranged in the fixed groove, the shifting mechanism can stably move the glass slide to the position below the cover glass, the shock absorption seats are arranged at the four corners of the bottom surface of the mounting block, the shock absorption seats can play a role in shock absorption and buffering, the blood sample dripped on the glass slide is further ensured not to be dispersed due to shaking, and the practicability of the smear device for medical clinical examination is fully embodied.

2. According to the utility model, the positioning and releasing mechanism is arranged in the mounting groove and can be used for positioning and releasing the cover glass, so that the cover glass can stably and accurately fall on the aligned positions of the glass slides, the smearing uniformity is further ensured, and the method is worthy of being generally applied and popularized.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present invention;

FIG. 2 is a schematic view of the liquid adding mechanism of the present invention;

FIG. 3 is a schematic view of the shifting mechanism of the present invention;

fig. 4 is a schematic view of the positioning and releasing mechanism of the present invention.

Reference numerals: 1. mounting blocks; 101. fixing grooves; 102. mounting grooves; 2. a cover glass; 3. a glass slide; 4. a shock absorbing seat; 401. a support pillar; 402. a bottom pad; 5. a liquid adding mechanism; 501. a support bar; 502. a support plate; 5021. positioning holes; 503. a dropping tube; 504. an air bag; 6. a displacement mechanism; 601. a rocker; 602. a screw rod; 603. a mounting seat; 604. a loading plate; 6041. a placement groove; 605. a slide bar; 606. a channel; 7. positioning the throwing mechanism; 701. a fixed cylinder; 702. a connecting plate; 703. a pull rod; 704. a return spring; 705. a first splint; 706. a second splint.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in fig. 1-4, a smear device for clinical medical examination comprises a mounting block 1, a cover glass 2 and a glass slide 3, wherein four corners of the bottom surface of the mounting block 1 are provided with shock absorbing seats 4, the upper surface of one end of the mounting block 1 is provided with a liquid adding mechanism 5, the liquid adding mechanism 5 is used for adding a blood sample to the surface of the glass slide 3, the middle part of the mounting block 1 is provided with a fixing groove 101, the inside of the fixing groove 101 is provided with a shifting mechanism 6, the shifting mechanism 6 is used for stably moving the glass slide 3 to the lower part of the cover glass 2, the end of the upper surface of the mounting block 1, which is far away from the liquid adding mechanism 5, is positioned at the lateral side of the fixing groove 101 and provided with a mounting groove 102, the inside of the mounting groove 102 is provided with a positioning and throwing mechanism 7, the positioning and throwing mechanism 7 is used for throwing the cover glass 2 onto the glass slide 3, in some embodiments, the smear device for clinical medical examination is provided with the shifting mechanism 6 inside the fixing groove 101, shifting mechanism 6 can be with the stable removal of slide glass 3 to cover glass 2 below, be provided with cushion socket 4 in four corners of the bottom surface of installation piece 1 simultaneously, cushion socket 4 can play the effect of shock attenuation buffering, it can not take place the dispersion because of the shake further to have ensured that the blood sample of drippage on slide glass 3, set up location input mechanism 7 in the inside of mounting groove 102 in addition, location input mechanism 7 can fix a position input to cover glass 2, make cover glass 2 can be stable accurate fall on the relative position of slide glass 3, the practicality of this smear ware for medical clinical examination has fully been embodied.

As shown in fig. 1, in some embodiments, the shock absorbing seat 4 includes supporting pillars 401 fixed at four corners of the bottom surface of the mounting block 1, bottom pads 402 are disposed at bottom ends of the supporting pillars 401, the bottom pads 402 are elastic rubber pads, and the elastic rubber pads have certain flexible and extensible properties, so as to reduce the influence of vibration on the blood sample on the slide glass 3, and make the smear more uniform.

As shown in fig. 1, in some embodiments, the liquid adding mechanism 5 includes a support rod 501 fixed on the upper surface of the mounting block 1, the support rod 501 is a telescopic rod, a support plate 502 is disposed at the upper end of the support rod 501, positioning holes 5021 are symmetrically disposed on one side of the support plate 502 above the fixing groove 101, a dropping tube 503 is disposed inside the positioning hole 5021, an air bag 504 is disposed above the dropping tube 503, the bottom end of the dropping tube 503 is inserted into the liquid to be tested, the liquid is sucked into the dropping tube 503 by pressing the air bag 504, the slide 3 is placed on the shifting mechanism 6, the shifting mechanism 6 is moved to the lower side of the support plate 502, and the blood sample can be dropped on the slide 3 by slightly pressing the air bag 504.

As shown in fig. 3, in some embodiments, the shifting mechanism 6 includes a rocker 601 rotatably connected to the mounting block 1, one end of the rocker 601 located inside the fixing groove 101 is connected to a lead screw 602, a mounting seat 603 is connected to a surface thread of the lead screw 602, a carrier plate 604 is disposed above the mounting seat 603, a placing groove 6041 is symmetrically disposed on a surface side of the carrier plate 604, the placing groove 6041 matches with the size of the slide glass 3, a limiting mechanism for preventing the mounting seat 603 from rotating around a central axis of the lead screw 602 is disposed at a bottom end of the mounting seat 603, the rocker 601 is rotated, the lead screw 602 rotates, the mounting seat 603 moves to a position below the positioning and dropping mechanism 7 along the central axis of the lead screw 602, since the carrier plate 604 is driven by the lead screw 602, the carrier plate 604 moves more stably, and it is ensured that a blood sample dropped on the slide glass 3 does not disperse due to shaking.

As shown in fig. 3, in some embodiments, the limiting mechanism includes a sliding rod 605 fixed at two sides of the bottom end of the mounting seat 603 and a channel 606 arranged at two sides of the fixing groove 101, two ends of the sliding rod 605 are slidably connected with an inner wall of the channel 606, the screw 602 rotates, without limitation, the mounting seat 603 rotates along with the screw 602, but since the sliding rod 605 can only move along the channel 606, the mounting seat 603 connected with the sliding rod 605 can only spirally advance along the screw 602.

As shown in fig. 4, in some embodiments, the positioning and releasing mechanism 7 includes a fixed cylinder 701 fixed on the upper surface of the mounting block 1 and a connecting plate 702 sliding on the surface of the mounting groove 102, a pull rod 703 is slidably connected inside the fixed cylinder 701, one end of the pull rod 703 near the mounting groove 102 is connected to the connecting plate 702, a return spring 704 is sleeved on the surface of the pull rod 703 between the fixed cylinder 701 and the connecting plate 702, a first clamping plate 705 is symmetrically arranged on the inner side of the connecting plate 702, the cover glass 2 is arranged inside the first clamping plate 705, a second clamping plate 706 for clamping the cover glass 2 is arranged on the side of the mounting groove 102, in order to accurately release the cover glass 2 to the aligned position on the slide 3, specifically, the pull rod is pulled so that the connecting plate 702 presses the return spring 704, the cover glass 2 is arranged inside the first clamping plate 705, the pull rod 703 is released, under the action of the return spring 704, the cover glass 2 moves inside the second clamping plate 706 and is clamped between the first clamping plate 705 and the second clamping plate 706, the cover glass 2 does not fall down temporarily due to the friction force on both sides, and when the slide 3 is sent to the position right under the second clamping plate 706 by the shift mechanism 6, the pull rod 703 is pulled again, and the cover glass 2 falls down to the exact position on the slide 3.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a smear ware for medical clinical examination, is including installation piece (1), glass coverslip (2) and slide glass (3), its characterized in that, four corners on the bottom surface of installation piece (1) are equipped with shock mount (4), installation piece (1) one end upper surface is equipped with liquid feeding mechanism (5), liquid feeding mechanism (5) are used for adding blood sample to slide glass (3) surface, fixed slot (101) have been seted up at the middle part of installation piece (1), the inside of fixed slot (101) is equipped with shift mechanism (6), shift mechanism (6) are used for moving slide glass (3) stable below cover glass (2) to, the avris that liquid feeding mechanism (5) were kept away from to the upper surface of installation piece (1) is located fixed slot (101) is equipped with mounting groove (102), the inside of mounting groove (102) is equipped with location input mechanism (7), the positioning and putting mechanism (7) is used for putting the cover glass (2) on the glass slide (3).

2. The smear machine for medical clinical examination according to claim 1, wherein the shock absorbing seat (4) comprises supporting columns (401) fixed at four corners of the bottom surface of the mounting block (1), the bottom ends of the supporting columns (401) are provided with bottom pads (402), and the bottom pads (402) are elastic rubber pads.

3. The smear machine for medical clinical examination according to claim 1, wherein the liquid adding mechanism (5) comprises a support rod (501) fixed on the upper surface of the mounting block (1), the support rod (501) is a telescopic rod, a support plate (502) is arranged at the upper end of the support rod (501), one side of the support plate (502) above the fixing groove (101) is symmetrically provided with a positioning hole (5021), a liquid dropping pipe (503) is arranged inside the positioning hole (5021), and an air bag (504) is arranged above the liquid dropping pipe (503).

4. The smear device for medical clinical examination according to claim 1, wherein the shift mechanism (6) comprises a rocker (601) rotatably connected with the mounting block (1), one end of the rocker (601) located inside the fixing groove (101) is connected with a lead screw (602), the surface of the lead screw (602) is connected with a mounting seat (603) by screw thread, a carrying plate (604) is arranged above the mounting seat (603), the surface side of the carrying plate (604) is symmetrically provided with a placing groove (6041), the placing groove (6041) is matched with the size of the glass slide (3), and the bottom end of the mounting seat (603) is provided with a limiting mechanism for preventing the mounting seat (603) from rotating around the central axis of the lead screw (602).

5. The smear machine for medical clinical examination according to claim 4, wherein the limiting mechanism comprises slide bars (605) fixed at both sides of the bottom end of the mounting seat (603) and channels (606) arranged at both sides of the fixing groove (101), and both ends of the slide bars (605) are slidably connected with the inner wall of the channels (606).

6. The smear machine for medical clinical examination according to claim 1, wherein the positioning and releasing mechanism (7) comprises a fixed cylinder (701) fixed on the upper surface of the mounting block (1) and a connecting plate (702) sliding on the surface of the mounting groove (102), a pull rod (703) is slidably connected inside the fixed cylinder (701), one end of the pull rod (703) close to the mounting groove (102) is connected with the connecting plate (702), a return spring (704) is sleeved between the fixed cylinder (701) and the connecting plate (702) on the surface of the pull rod (703), a first clamping plate (705) is symmetrically arranged on the inner side surface of the connecting plate (702), the cover glass (2) is arranged inside the first clamping plate (705), and a second clamping plate (706) for clamping the cover glass (2) is arranged on the side of the mounting groove (102).