CN208672529U - A kind of CCD detector for circulating tumor cell detection - Google Patents

Abstract

The utility model relates to technical field of medical equipment, in particular a kind of CCD detector for circulating tumor cell detection, including bottom plate, the side of bottom plate is provided with CCD display screen, the top surface of bottom plate is provided with parcel shelf, the side of parcel shelf is vertically arranged with riser, parcel shelf is provided with several clamp systems far from the side of riser, the top side of bottom plate is vertically arranged with vertical bar, the middle part surface of vertical bar is horizontally arranged with detection surge bunker, the inside both ends of detection surge bunker are symmetrically arranged with roll shaft, sawtooth transmission belt is provided between two roll shafts, sliding panel is provided with below sawtooth transmission belt, the upper surface of sliding panel is embedded with gullet plate, the utility model structure is simple, it is easy to use, it is not easily shifted that clamp system can guarantee that parcel shelf keeps stablizing when placing, to greatly increase the detection of CCD detector Accuracy, detection surge bunker can adjust the position of CCD camera lens as needed, consequently facilitating carrying out comprehensive detection to object.

Description

A kind of CCD detector for circulating tumor cell detection

Technical field

The utility model relates to technical field of medical equipment, specially a kind of CCD inspection for circulating tumor cell detection Survey device.

Background technique

Malignant tumour is one of highest major disease of China's death rate, the death of 90% or more tumor patient be all due to The invasion of caused by metastases and transfer are one of most significant features of malignant tumour, tumour cell it is spontaneous or because operation of diagnosis and treatment from Primary tumo(u)r falls off, and Epithelial and stromal conversion (EMT) occurs, to have flow behavior to be formed circulation into peripheral blood Tumour cell CTC, CTC are the tumour cells that metastases are survived in blood circulation system in the process, its generation is considered It is the prerequisite that tumour shifts, the detection of CTC helps to study mechanism of tumor metastasis, oncotherapy, judgement is instructed to control Therapeutic effect, to infer that prognosis provides reliable reference, be domestic and international oncotherapy focus of attention however CTC concentration in blood Extremely low, probability of occurrence is about 1 CTC/109 haemocyte, so can be high in complex environment for the key of CTC research Effect is quickly and accurately enriched with and detects CTC.

When carrying out the detection of CTC, sample object can be detected with knife CCD detector, CCD detector is to pass through the portion CCD Part, the instrument that the appearance of object is detected by display, when in use, object placement are easy to produce offset, thus significantly The observation for influencing camera lens, brings big inconvenience simultaneously to staff, and camera lens is fixed from mobile be difficult to object progress entirely The observation in orientation needs to be observed by mobile object, so that observation time is considerably increased, in consideration of it, it is proposed that A kind of CCD detector for circulating tumor cell detection.

Utility model content

The purpose of this utility model is to provide a kind of CCD detector for circulating tumor cell detection, on solving State that the detection object proposed in background technique is easy to happen offset and camera lens is fixed from the problems such as mobile.

To achieve the above object, the utility model provides the following technical solutions:

A kind of CCD detector for circulating tumor cell detection, including bottom plate, the side of the bottom plate are provided with CCD Display screen, the bottom of the CCD display screen are provided with pedestal, are connected between the bottom plate and CCD display screen by connecting line, The top surface of the bottom plate is provided with parcel shelf, and the side of the parcel shelf is vertically arranged with riser, the bottom of the riser It is closely welded with the top surface of bottom plate, the parcel shelf is provided with several clamp systems, the bottom plate far from the side of riser Top side be vertically arranged with vertical bar, the vertical bar is rotatablely connected by the bearing block and bottom plate of bottom, in the vertical bar Portion surface is horizontally arranged with detection surge bunker, and the detection surge bunker is the rectangular parallelepiped structure of inner hollow, and the detection is adjusted The two sides in storehouse are symmetrically arranged with illuminating lamp plate, and the inside both ends of the detection surge bunker are symmetrically arranged with roll shaft, any one institute It states and is provided with regulation handle at the axle center of roll shaft, one end of the regulation handle is through the outer wall for detecting surge bunker, described in two Sawtooth transmission belt is provided between roll shaft, the surface of the sawtooth transmission belt is provided with several sawtooth, the sawtooth transmission belt Lower section is provided with sliding panel, and the upper surface of the sliding panel is embedded with gullet plate, and the gullet plate is slidably connected with sliding panel, institute The surface for stating gullet plate is provided with several sawtooth, and the bottom of the gullet plate is connected with connecting rod, and the bottom of the connecting rod is set It is equipped with CCD camera lens.

Preferably, the bottom of the bottom plate is provided with several stabilizer blades.

Preferably, the illuminating lamp plate is rotatablely connected by the top exterior walls of hinge and detection surge bunker, the headlamp The bottom surface of plate is provided with several lamp beads.

Preferably, the gullet plate and sawtooth transmission belt pass through engagement.

Preferably, the CCD camera lens is connect by conducting wire with the input interface of CCD display screen.

Preferably, the clamp system includes fixed block, and the fixed block is disc-shaped structure, the bottom of the fixed block Closely welded with bottom plate, the fixed block is provided with clamping plate close to a side surface of parcel shelf, the both ends of the clamping plate with Side plate is symmetrically arranged between the surface of fixed block, the both ends of the side plate are closely welded with clamping plate and fixed block respectively, and two Flexible filler material is filled between a side plate.

Compared with prior art, easy to use the utility model has the beneficial effects that the utility model structure is simple, pass through The clamp system being provided with can guarantee parcel shelf place when keep stablize it is not easily shifted, thus greatly increase CCD detection The detection accuracy of instrument can guarantee the position for adjusting CCD camera lens as needed by the detection surge bunker being provided with, thus Convenient for carrying out comprehensive detection to object, frequent mobile object is not needed, detection time, the utility model tool is greatly saved There is very big practical value, convenient for promoting.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model；

Fig. 2 is the schematic diagram of internal structure that surge bunker is detected in the utility model；

Fig. 3 is the schematic perspective view of clamp system in the utility model.

In figure: 1, bottom plate；11, stabilizer blade；12, riser；2, parcel shelf；3, clamp system；31, fixed block；32 clamping plates； 321, elastic filler material；33, side plate；4, vertical bar；41, bearing block；5, surge bunker is detected；51, roll shaft；511, regulation handle；52, Sawtooth conveyer belt；53, sliding panel 54, gullet plate；55, connecting rod；56, CCD camera lens；6, CCD display screen；61, pedestal；62, even Wiring；7, illuminating lamp plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:

A kind of CCD detector for circulating tumor cell detection, as shown in Figure 1, including bottom plate 1, the bottom of bottom plate 1 is set Several stabilizer blades 11 are equipped with, the side of bottom plate 1 is provided with CCD display screen 6, and the bottom of CCD display screen 6 is provided with pedestal 61, bottom plate 1 It is connected between CCD display screen 6 by connecting line 62, the top surface of bottom plate 1 is provided with parcel shelf 2, the side of parcel shelf 2 Be vertically arranged with riser 12, the bottom of riser 12 is closely welded with the top surface of bottom plate 1, parcel shelf 2 far from riser 12 one Side is provided with several clamp systems 3, and the top side of bottom plate 1 is vertically arranged with vertical bar 4, and vertical bar 4 passes through the bearing block 41 of bottom It is rotatablely connected with bottom plate 1.

In the present embodiment, stabilizer blade 11 is made of rubber material, rubber have good elasticity, insulating properties, it is waterproof and The characteristics such as air can effectively completely cut off external humidity, avoiding device dampness, and have good nonslip properties, Neng Goubao Demonstrate,prove the stability of the device.

Specifically, parcel shelf 2 is made of PVC material, PVC has many years history as medical material, with anti-ization Learn corrosivity, have very strong resistance to oxidant, reducing agent and strong acid, and wear-resisting, be readily produced, using it is safe, It is low in cost.

As shown in Fig. 2, the middle part surface of vertical bar 4 is horizontally arranged with detection surge bunker 5, detection surge bunker 5 is inner hollow Rectangular parallelepiped structure, the two sides of detection surge bunker 5 are symmetrically arranged with illuminating lamp plate 7, and illuminating lamp plate 7 is adjusted by hinge and detection The top exterior walls in storehouse 5 are rotatablely connected, and the bottom surface of illuminating lamp plate 7 is provided with several lamp beads, detect the inside both ends of surge bunker 5 It is symmetrically arranged with roll shaft 51, regulation handle 511 is provided at the axle center of any one roll shaft 51, one end of regulation handle 511 is passed through The outer wall of detection surge bunker 5 is worn, is provided with sawtooth transmission belt 52 between two roll shafts 51, the surface of sawtooth transmission belt 52 is provided with Several sawtooth, the lower section of sawtooth transmission belt 52 are provided with sliding panel 53, and the upper surface of sliding panel 53 is embedded with gullet plate 54, sawtooth Plate 54 is slidably connected with sliding panel 53, and the surface of gullet plate 54 is provided with several sawtooth, and gullet plate 54 and sawtooth transmission belt 52 are logical Engagement is crossed, the bottom of gullet plate 54 is connected with connecting rod 55, and the bottom of connecting rod 55 is provided with CCD camera lens 56.

In the present embodiment, CCD camera lens 56 is connect by conducting wire with the input interface of CCD display screen 6, thus will by camera lens Subject image is transferred to display screen 6 and observes for staff.

In addition, gullet plate 54 is made of Nodular cast iron material, Material Strength is high, good toughness, so that gullet plate 54 is anti- Aging, it is not pliable.

As shown in figure 3, clamp system 3 include fixed block 31, fixed block 31 be disc-shaped structure, the bottom of fixed block 31 with Bottom plate 1 closely welds, and fixed block 31 is provided with clamping plate 32 close to a side surface of parcel shelf 2, both ends of clamping plate 32 and solid Determine to be symmetrically arranged with side plate 33 between the surface of block 31, the both ends of side plate 33 are closely welded with clamping plate 32 and fixed block 31 respectively It connects, flexible filler material 321 is filled between two side plates 33.

In the present embodiment, elastic filler material 321 is made of sound-absorbing sponge material, sound-absorbing sponge have unique sound-absorbing, The comprehensive performances such as heat-insulated, fire-retardant, high temperature resistant, light, can make side plate 33 have certain cushion space.

Working principle of the utility model is: when using the device, which is powered, bottom plate 1 is placed in the plane, The stability that can guarantee the device by stabilizer blade 11 keeps its not easily shifted, logical that parcel shelf 2 is placed on bottom plate 1, passes through folder Tight plate 32 tightly pushes down the side of parcel shelf 2, keeps its not easily shifted, clamping plate 32 can be made to have by elastic filler material 321 Certain cushion space avoids parcel shelf 2 from being squeezed deformation for a long time, after placing parcel shelf 2, article to be detected is placed On parcel shelf 2, detection work is carried out to the object by the CCD camera lens of top, can make to saw by rotating regulation handle 511 Tooth conveyer belt 52 is driven, to keep gullet plate 54 mobile, so that CCD camera lens is moved horizontally the adjusting for carrying out position, is passed through bearing block 41 can be such that vertical bar 4 rotates, to expand the range of observation of CCD camera lens, by above-mentioned setting can make CCD camera lens to article into The comprehensive observation of row, saves detection time, image is transferred to CCD display screen for staff from CCD camera lens by conducting wire The energization of illuminating lamp plate 7 can be increased light intensity, be convenient for observing by observation.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of CCD detector for circulating tumor cell detection, including bottom plate (1), the side of the bottom plate (1) are provided with The bottom of CCD display screen (6), the CCD display screen (6) is provided with pedestal (61), the bottom plate (1) and CCD display screen (6) it Between be connected by connecting line (62), it is characterised in that: the top surface of the bottom plate (1) is provided with parcel shelf (2), described to set The side of object plate (2) is vertically arranged with riser (12), and the bottom of the riser (12) and the top surface of bottom plate (1) closely weld It connects, the parcel shelf (2) is provided with several clamp systems (3) far from the side of riser (12), the top side of the bottom plate (1) It is vertically arranged with vertical bar (4), the vertical bar (4) is rotatablely connected by the bearing block (41) of bottom and bottom plate (1), the vertical bar (4) middle part surface is horizontally arranged with detection surge bunker (5), and detection surge bunker (5) is the rectangular parallelepiped structure of inner hollow, The two sides of detection surge bunker (5) are symmetrically arranged with illuminating lamp plate (7), and the inside both ends of detection surge bunker (5) are symmetrical It is provided with roll shaft (51), is provided with regulation handle (511), the regulation handle at the axle center of any one of roll shaft (51) (511) one end is provided with sawtooth transmission belt (52) between the outer wall for detecting surge bunker (5), two roll shafts (51), The surface of the sawtooth transmission belt (52) is provided with several sawtooth, is provided with sliding panel below the sawtooth transmission belt (52) (53), the upper surface of the sliding panel (53) is embedded with gullet plate (54), and the gullet plate (54) and sliding panel (53) sliding connect It connects, the surface of the gullet plate (54) is provided with several sawtooth, and the bottom of the gullet plate (54) is connected with connecting rod (55), institute The bottom for stating connecting rod (55) is provided with CCD camera lens (56).

2. the CCD detector according to claim 1 for circulating tumor cell detection, it is characterised in that: the bottom plate (1) bottom is provided with several stabilizer blades (11).

3. the CCD detector according to claim 1 for circulating tumor cell detection, it is characterised in that: the illumination Lamp plate (7) is rotatablely connected by hinge and the top exterior walls of detection surge bunker (5), and the bottom surface of the illuminating lamp plate (7) is set It is equipped with several lamp beads.

4. the CCD detector according to claim 1 for circulating tumor cell detection, it is characterised in that: the sawtooth Plate (54) and sawtooth transmission belt (52) pass through engagement.

5. the CCD detector according to claim 1 for circulating tumor cell detection, it is characterised in that: the CCD mirror Head (56) is connect by conducting wire with the input interface of CCD display screen (6).

6. the CCD detector according to claim 1 for circulating tumor cell detection, it is characterised in that: the clamping Mechanism (3) includes fixed block (31), and the fixed block (31) is disc-shaped structure, the bottom of the fixed block (31) and bottom plate (1) close welding, the fixed block (31) are provided with clamping plate (32), the clamping plate close to a side surface of parcel shelf (2) (32) be symmetrically arranged with side plate (33) between the surface at both ends and fixed block (31), the both ends of the side plate (33) respectively with folder Tight plate (32) and fixed block (31) closely weld, and fill flexible filler material (321) between two side plates (33).