CN219532941U

CN219532941U - TCT intelligent primary screening equipment

Info

Publication number: CN219532941U
Application number: CN202320687981.6U
Authority: CN
Inventors: 王杰
Original assignee: Nantong Ruien Medical Laboratory Co ltd
Current assignee: Nantong Ruien Medical Laboratory Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-15
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses TCT intelligent primary screening equipment, which belongs to the technical field of medical equipment, and comprises a screening base and a reagent box, wherein a placing groove is formed in the upper end of the screening base, a rotating shaft which is in rotary connection with the screening base is inserted into the bottom end of the placing groove, a gear which is positioned in the placing groove is fixedly connected with the outer wall of the rotating shaft, a pair of racks which are vertically and symmetrically distributed are meshed and connected with the outer side of the gear, one ends, far away from each other, of the racks are fixedly connected with L-shaped connecting rods, the L-shaped connecting rods are formed by combining vertical supporting ends with transverse pushing ends, one sides, close to each other, of the transverse pushing ends of the L-shaped connecting rods are fixedly connected with clamping plates, the clamping plates are symmetrically distributed in a C shape, and the limiting and fixing effect on the reagent box are achieved through manual control of the movement of the clamping plates, so that a worker can conveniently take out cell samples for TCT screening from the reagent box, and the result effectiveness of TCT primary screening is enhanced.

Description

TCT intelligent primary screening equipment

Technical Field

The utility model relates to the technical field of medical instruments, in particular to TCT intelligent primary screening equipment.

Background

The TCT test is also called liquid-based cytology test, is one of the conventional test methods for early screening of cervical cancer at present, is the first advanced method at present, has high detection rate of cervical cancer, does not cause great trauma to patients, and has good patient tolerance. The primary screening is an important content of secondary prevention of malignant tumors, is early detection and early treatment of cancers, is a relatively easy and economical means, and can be used for early detection of cancer groups in specific groups or abnormal groups, has high detection rate of TCT on cervical cancer and can also be used for effectively detecting precancerous lesions such as chlamydia, trichomonas, virus infection and the like.

The utility model provides a TCT test fixture with high test stability, which belongs to the technical field of test fixtures, and is characterized in that the TCT test fixture with high test stability is improved in a long-time working operation without causing a fixture clamping machine due to heat, body abnormal conditions can be timely detected, working efficiency is not delayed, a sample can be directly coated on a microscope lens for detection, the sample can be comprehensively protected, the sample does not need to be transferred to other places for detection, and the practicability is strong.

Therefore, we propose TCT intelligent primary screening equipment, and set a special kit placement area at the lower end of the screening instrument and fix the kit placement area to solve the above problems.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide the TCT intelligent primary screening equipment, which can limit and fix the kit by manually controlling the movement of the clamping plate, thereby facilitating the staff to take out the cell sample for TCT screening from the kit and enhancing the result effectiveness of TCT primary screening.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

TCT intelligence prescreening equipment, including screening base and kit, the standing groove has been seted up to screening base upper end, the inside bottom of standing groove is inserted and is equipped with the pivot of rotating between being connected with the screening base, pivot outer wall fixedly connected with is located the gear of standing groove, gear outside meshing is connected with a pair of upper and lower symmetric distribution's rack, a pair of rack keeps away from the equal fixedly connected with L type connecting rod of one end each other, L type connecting rod is vertical supporting end and horizontal pushing end combination form, be located the vertical supporting end of rear side L type connecting rod and be longer than the vertical supporting end of front side L type connecting rod, the horizontal pushing end of a pair of L type connecting rod is close to one side each other and all fixedly connected with grip block, a pair of grip block inner wall and kit outer wall laminating each other, the inside wall fixedly connected with of standing plate around the standing groove, and the standing plate is located the kit lower extreme, through the removal of manual control grip block, reach the restriction and the fixed action to the staff takes out the cell sample for TCT from the kit, the result of TCT screening is just screened.

Further, the clamping plate port located at the rear side is fixedly connected with a magnetic attraction layer, the clamping plate port located at the front side is fixedly connected with a metal layer, the metal layer is magnetic and opposite to the magnetic attraction layer in magnetic poles, when a pair of clamping plates are close to each other, the magnetic attraction layer and the metal layer are close to each other to generate magnetic attraction force, so that the pair of clamping plates are tightly attached together, the pair of clamping plates can play a role in supporting the outer wall of the kit, and the kit is not easy to topple in the process of sampling and ready observation.

Further, pivot one end runs through screening base left side end wall and extends to the screening base outside, and pivot left side end wall fixedly connected with changes the handle, changes the outer wall parcel of handle and has the skid resistant course, carries out rotary motion through operation commentaries on classics handle drive pivot and gear to drive a pair of rack and carry out opposite direction's horizontal migration, set up the skid resistant course, convenient to use person operates, strengthens the travelling comfort.

Further, the equal fixedly connected with accessory plate of standing groove roof and diapire, the accessory plate is close to rack one end and has seted up the direction spout, and rack is close to direction spout one end fixedly connected with direction slider, and sliding connection between direction slider and the direction spout, through the sliding fit of direction slider and direction spout, plays the supporting role to the rack side-to-side movement to strengthen the meshing transmission stability between rack and the gear.

Further, the auxiliary plate inner wall is provided with the spring, and spring one end and direction spout inner wall fixed connection, fixed connection between the other end and the direction slider, the spring has elasticity, and the spring can utilize self elasticity to drive the direction slider and remove to make the grip block be close to the kit outer wall voluntarily under the pulling force circumstances that loses L type connecting rod, form the surrounding and supporting effect to the kit.

Further, set up in the lower recess on screening base upper end right side, the diapire pad is equipped with the sponge layer in the lower recess, and lower recess size and the interior cytobrush size looks adaptation of kit, and the lower recess is used for temporarily placing the cytobrush that takes a sample from the kit to retrieve the cytobrush again after the cell sample is just screened.

3. Advantageous effects

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

(1) According to the scheme, the restriction and the fixing effect on the reagent kit are achieved through the movement of the manual control clamping plate, so that a worker can take out a cell sample for TCT screening from the reagent kit conveniently, and the result effectiveness of TCT primary screening is enhanced.

(2) When a pair of grip blocks are close to each other, the magnetic attraction layer and the metal layer are close to each other to produce magnetic attraction, thereby make a pair of grip blocks closely laminate together, a pair of grip blocks thereby can play the outer wall supporting role of kit, and the kit is difficult for taking a sample the in-process of preparing to observe and takes place to empty.

(3) The rotating shaft and the gear are driven to rotate through the operation handle, so that a pair of racks are driven to horizontally move in opposite directions, an anti-slip layer is arranged, the operation of a user is convenient, and the comfort is enhanced.

(4) Through the sliding fit of the guide sliding block and the guide sliding groove, the support effect of the left-right movement of the rack is achieved, and therefore meshing transmission stability between the rack and the gear is enhanced.

(5) The spring has elasticity, and the spring can utilize self elasticity to drive the direction slider and remove to make the grip block be close to the kit outer wall voluntarily under losing the pulling force circumstances of L type connecting rod, form the surrounding and supporting effect to the kit.

(6) The size of the lower groove is matched with the size of the cell brush in the kit, and the lower groove is used for temporarily placing the cell brush sampled from the kit and recovering the cell brush again after the primary screening of the cell sample is completed.

Drawings

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

FIG. 2 is a top view of the clamping plate of the present utility model in a separated state;

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

fig. 4 is a schematic diagram of the joint between the gear and the rack.

The reference numerals in the figures illustrate:

1. screening a base; 2. a kit; 3. a clamping plate; 4. an L-shaped connecting rod; 5. a placement groove; 6. placing a plate; 7. a magnetic attraction layer; 8. a gear; 9. a rack; 10. a rotating shaft; 11. a rotating handle; 12. an auxiliary plate; 13. a guide slide block; 14. a spring; 15. and a lower groove.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1:

referring to fig. 1-3, the tct intelligent preliminary screening device comprises a screening base 1 and a reagent box 2, a placing groove 5 is provided at the upper end of the screening base 1, a placing plate 6 is fixedly connected to the inner walls of the front and rear sides of the placing groove 5, the placing plate 6 is positioned at the lower end of the reagent box 2, the reagent box 2 is placed at the upper end of the placing plate 6, and the placing plate 6 is at a certain distance from the upper end face of the screening base 1, so that a rotating shaft 10 which is rotationally connected with the screening base 1 is inserted into the bottom end of the inside of the placing groove 5 according to stability in the placing process of the reagent box 2, a gear 8 positioned in the placing groove 5 is fixedly connected to the outer wall of the rotating shaft 10, a pair of racks 9 which are vertically symmetrically distributed are engaged and connected to the outer sides of the gear 8, one end, which is far away from each other, of the racks 9 is fixedly connected with an L-shaped connecting rod 4, the L-shaped connecting rod 4 is formed by combining a vertical supporting end with a transverse pushing end, the vertical supporting end of the L-shaped connecting rod 4 positioned at the rear side is longer than the vertical supporting end of the L-shaped connecting rod 4, so that two ends of a pair of L-shaped connecting rods 4 are matched with racks 9 and clamping plates 3, the clamping plates 3 are fixedly connected to one sides, close to each other, of the transverse pushing ends of the pair of L-shaped connecting rods 4, one end of a rotating shaft 10 penetrates through the left end wall of a screening base 1 and extends to the outer side of the screening base 1, a rotating handle 11 is fixedly connected to the left end wall of the rotating shaft 10, an anti-slip layer is wrapped on the outer wall of the rotating handle 11, the rotating shaft 10 and a gear 8 are driven to rotate by operating the rotating handle 11 so as to drive the pair of racks 9 to horizontally move in opposite directions, after the reagent kit 2 is placed on the upper end of a placing plate 6, the L-shaped connecting rods 4 drive the pair of clamping plates 3 to mutually approach each other, so that the clamping effect on the reagent kit 2 is achieved, the anti-slip layer is arranged outside the rotating handle 11, the reagent kit is convenient for a user to operate, the comfort is enhanced, the pair of clamping plates 3 are all in a C shape and are symmetrically distributed, the inner walls of the clamping plates 3 are mutually attached to the outer walls of the reagent boxes 2, and the restriction and fixing effect on the reagent boxes 2 are achieved by manually controlling the movement of the clamping plates 3.

Referring to fig. 3, a magnetic attraction layer 7 is fixedly connected to a port of the clamping plate 3 at the rear side, a metal layer is fixedly connected to a port of the clamping plate 3 at the front side, the metal layer has magnetism and has opposite magnetic poles with the magnetic attraction layer 7, when a pair of clamping plates 3 are close to each other, the magnetic attraction layer 7 and the metal layer are close to each other to generate magnetic attraction force, so that the pair of clamping plates 3 are tightly attached together, the pair of clamping plates 3 can play a role in supporting the outer wall of the kit 2, and the kit 2 is not easy to topple in the process of sampling and ready observation.

Referring to fig. 1-2, the right side of the upper end of the screening base 1 is provided with a lower groove 15, the size of the lower groove 15 is adapted to the size of the cell brush, a sponge layer is arranged on the bottom wall pad in the lower groove 15, the lower groove 15 is used for temporarily placing the cell brush sampled from the kit 2, and the cell brush is retracted again after the primary screening of the cell sample is completed.

Example 2:

referring to fig. 4, the top wall and the bottom wall of the placement groove 5 are fixedly connected with an auxiliary plate 12, one end of the auxiliary plate 12, which is close to the rack 9, is provided with a guide sliding groove, one end of the rack 9, which is close to the guide sliding groove, is fixedly connected with a guide sliding block 13, the guide sliding block 13 is in sliding connection with the guide sliding groove, and the sliding fit between the guide sliding block 13 and the guide sliding groove plays a role in supporting the left and right movement of the rack 9, so that the meshing transmission stability between the rack 9 and the gear 8 is enhanced, the inner wall of the auxiliary plate 12 is provided with a spring 14, one end of the spring 14 is fixedly connected with the inner wall of the guide sliding groove, the other end of the spring 14 is fixedly connected with the guide sliding block 13, the spring 14 has elasticity, and the spring 14 can drive the guide sliding block 13 to move by utilizing self elasticity, so that the clamping plate 3 is automatically close to the outer wall of the kit 2 under the condition of losing the tension of the L-shaped connecting rod 4.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

TCT intelligence prescreening equipment, including screening base (1) and kit (2), its characterized in that: the screening base (1) upper end has been seted up standing groove (5), standing groove (5) inside bottom is inserted and is equipped with pivot (10) of rotating connection between screening base (1), pivot (10) outer wall fixedly connected with is located gear (8) in standing groove (5), gear (8) outside meshing is connected with rack (9) of a pair of upper and lower symmetric distribution, a pair of rack (9) keep away from one end each other and equal fixedly connected with L type connecting rod (4), L type connecting rod (4) are vertical support end and horizontal promotion end combination and form, are located the rear side the vertical support end of L type connecting rod (4) is longer than the vertical support end of front side L type connecting rod (4), a pair of horizontal promotion end of L type connecting rod (4) is equal fixedly connected with grip block (3) in one side each other, a pair of grip block (3) inner wall and kit (2) outer wall laminating each other, the front side inner wall fixedly connected with of standing groove (5) is equipped with back side inner wall fixedly connected with (6) and places reagent box (6) under.
2. The TCT intelligent primary screening apparatus of claim 1, wherein: the magnetic attraction layer (7) is fixedly connected to the port of the clamping plate (3) at the rear side, the metal layer is fixedly connected to the port of the clamping plate (3) at the front side, and the metal layer has magnetism and has opposite magnetic poles with the magnetic attraction layer (7).
3. The TCT intelligent primary screening apparatus of claim 1, wherein: one end of the rotating shaft (10) penetrates through the left end wall of the screening base (1) and extends to the outer side of the screening base (1), the left end wall of the rotating shaft (10) is fixedly connected with a rotating handle (11), and an anti-slip layer is wrapped on the outer wall of the rotating handle (11).
4. The TCT intelligent primary screening apparatus of claim 1, wherein: the top wall and the bottom wall of the placing groove (5) are fixedly connected with auxiliary plates (12), one end of each auxiliary plate (12) close to the rack (9) is provided with a guide sliding groove, one end of each rack (9) close to the guide sliding groove is fixedly connected with a guide sliding block (13), and the guide sliding blocks (13) are in sliding connection with the guide sliding grooves.
5. The TCT intelligent primary screening apparatus of claim 4, wherein: the auxiliary plate (12) is provided with a spring (14) on the inner wall, one end of the spring (14) is fixedly connected with the inner wall of the guide chute, and the other end of the spring is fixedly connected with the guide sliding block (13).
6. The TCT intelligent primary screening apparatus of claim 1, wherein: the right side of the upper end of the screening base (1) is provided with a lower groove (15), and a sponge layer is arranged on a bottom pad in the lower groove (15).