CN213515717U - Warm-pressing collecting head - Google Patents

Abstract

The application relates to a warm-pressing collecting head, which belongs to the field of sterilization equipment detection and comprises a shell, wherein the shell comprises a first shell, a second shell and a third shell, and the second shell and the third shell are detachably arranged at two ends of the first shell; the protective sleeve is sleeved on the periphery of the first shell; through setting up the protective sheath in warm-pressing pick head's shell periphery, one then, can protect warm-pressing pick head when puting in to sterilization apparatus, warm-pressing pick head's shell does not take place to collide with the apparatus, reduces the emergence of scalpel and surgical forceps and bends, and in the food field, reduces edible sword and fork and produces to collide with and bend, can also reduce warm-pressing pick head's shell by the fish tail greatly, avoids producing the influence to warm-pressing pick head's outward appearance.

Description

Warm-pressing collecting head

Technical Field

The utility model relates to a warm pressure detection device field especially relates to a warm pressure collecting head.

Background

With the national emphasis on health and safety, more and more industries are subjected to strict health inspection, and particularly in the medical and food industries, the nation increasingly emphasizes the inspection on the health and safety. While the hygiene safety in the medical and food industry is too much to check the sterilization process of the instruments used. The sterilization of current medical instrument generally goes on in the sterilizer, when temperature and pressure in to the sterilizer detect, generally directly place the temperature with warm pressure collecting head rain apparatus and detect in the sterilizer together, and the shell of warm pressure collecting head generally is the stainless steel shell, and the apparatus that is sterilized is generally mostly sword, fork, perhaps is scalpel, surgical forceps etc.. However, when the warm-pressing collecting head is placed in the sterilization cabinet, the warm-pressing collecting head is not prevented from colliding with the knife and the fork, after the warm-pressing collecting head is repeatedly used for a long time, the knife and the surgical forceps are often bent, even the knife and the fork for food collide with and are bent, and meanwhile, the shell of the warm-pressing collecting head is scratched, so that the appearance of the warm-pressing collecting head is influenced.

SUMMERY OF THE UTILITY MODEL

This application is in order to solve current when sterilizing sterilization equipment, the warm pressure collecting head generally can collide with taking place between the equipment that needs the sterilization, lead to long-time the back of using, often lead to the emergence of scalpel and surgical forceps to bend, even produce with the fork at the sword for food and collide with and bend, still fish tail warm pressure collecting head's shell simultaneously, influence the problem of the outward appearance of warm pressure collecting head, this application designs a warm pressure collecting head, its technical scheme who specifically adopts is for the appearance of warm pressure collecting head

A warm pressure pick head comprising:

the shell comprises a first shell, a second shell and a third shell, wherein the second shell and the third shell are detachably arranged at two ends of the first shell;

the protective sleeve is sleeved on the periphery of the first shell.

Preferably, the shell is a stainless steel shell, and the protective sleeve is a silica gel protective sleeve.

Preferably, the shell is a cylindrical shell, the protective sleeve is a cylindrical protective sleeve, and the inner diameter of the protective sleeve is 0.9-0.95 times of the outer diameter of the shell.

Preferably, the circumferential side wall of the protective sleeve is provided with a bulge protruding outwards, and the bulge extends from one end of the protective sleeve to the other end of the protective sleeve.

Preferably, the plurality of protrusions are uniformly arranged along the circumferential side wall of the protective sleeve at intervals.

Preferably, the shell is cylindrical shell, and the protective sheath is cylindrical protective sheath, and the internal diameter of protective sheath equals with the external diameter of shell, is equipped with the guide way along its axial direction on the circumference lateral wall of shell, and the guide way extends to the both ends of shell, is equipped with on the circumference inner wall of protective sheath with guide way complex guide block, the guide block can insert in the guide way.

Preferably, the guide way sets up a plurality ofly along the outer wall circumference of shell evenly at interval, and the guide block evenly sets up a plurality ofly along the inner wall circumference of shell, and the guide block is the same with the guide way number.

Preferably, be equipped with the locking groove in the guide way, be equipped with on the guide block with locking groove complex card protruding for when the guide block inserts the locking inslot, the locking inslot is gone into to the protruding card of card.

Preferably, the locking groove is provided in plurality at intervals along the longitudinal direction of the guide groove.

Preferably, the locking groove is hemispherical, and the clamping protrusion is hemispherical.

The utility model discloses a shell periphery at warm-pressing collecting head sets up the protective sheath, and one then, can protect warm-pressing collecting head when puting in to sterilization apparatus, warm-pressing collecting head's shell does not take place to collide with the apparatus, reduces the emergence of scalpel and surgical forceps and bends, and in the food field, reduces edible sword and fork and produces and collide with and bend, and the shell that can also reduce warm-pressing collecting head greatly is by the fish tail, avoids pressing collecting head's outward appearance to the warm-pressing to produce the influence.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front view of the housing;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 4 is a schematic view of another connection form of the protective sheath and the housing;

fig. 5 is an enlarged view at I in fig. 4.

In the figure, 1, a shell, 101, a second shell, 102, a third shell, 103, a first shell, 2, a protective sleeve, 3, a protrusion, 4, a guide block, 5, a clamping protrusion, 6, a locking groove, 7 and a guide groove.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments with reference to the accompanying drawings.

In addition, in the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

As shown in fig. 1-3, a thermal and pressure pick head includes a housing 1 and a protective sheath 2.

The housing 1 includes a first casing 103, a second casing 101, and a third casing 102. Second housing 101 and third housing 102 are removably disposed at opposite ends of first housing 103 such that second housing 101 and third housing 102 can be removed from first housing 103 to facilitate installation and maintenance of functional components within a thermal and pressure pick head.

In addition, the protective sheath 2 is the periphery of locating first casing 103 for the cover, and the protection warm-pressing pick head is placing in sterilization equipment after, and the shell 1 of warm-pressing pick head does not take place to collide with the apparatus, reduces the damage to warm-pressing pick head.

Further, the housing 1 is a stainless steel housing 1, and the protective sleeve 2 is a silica gel protective sleeve 2. Stainless steel shell 1 then can satisfy the needs of warm-pressing collecting head, can play the effect of sealing the inside functional part of warm-pressing collecting head, and the inside functional part of its self intensity protection does not receive the damage, then, stainless steel shell 1 can and silica gel protective sheath 2 between form the contact of soft or hard face for both take place to warp on connecting the face and increase the connection compactness between the two from this, improve the leakproofness between the two simultaneously.

In this embodiment, as for the connection between the casing 1 and the protective sheath 2, specifically, the casing 1 is a cylindrical casing 1, the protective sheath 2 is a cylindrical protective sheath 2, and the inner diameter of the protective sheath 2 is 0.9-0.95 times, preferably 0.95 times, the outer diameter of the casing 1, so that when the protective sheath 2 with a smaller inner diameter is sleeved on the casing 1 with a larger inner diameter, the pressing force between the protective sheath 2 and the casing 1 is increased directly by the stretched elastic force of the protective sheath 2 itself, thereby fixing the protective sheath 2 on the casing 1.

Through the installation of realizing between protective sheath 2 and the shell 1 with protective sheath 2 cover on shell 1, can accelerate protective sheath 2's installation, also conveniently dismantle protective sheath 2 simultaneously.

Furthermore, in order to install the protective sleeve 2 on the shell 1, the protective sleeve 2 is conveniently stretched to enable the inner diameter of the protective sleeve 2 to be sleeved on the shell 1, a protrusion 3 protruding outwards is arranged on the circumferential side wall of the protective sleeve 2, the protrusion 3 extends from one end of the protective sleeve 2 to the other end, on one hand, the protrusion 3 can be firstly contacted with an instrument when the warm-pressure collecting head is placed in sterilization equipment, and the protective sleeve 2 is made of silica gel, so that the purpose of shock absorption is achieved to a certain extent; on the other hand, protruding 3 can provide the tensile position of exerting oneself of protective sheath 2, and the staff can be drawn protruding 3 position outside stretching, improves the convenience when installing protective sheath 2 at shell 1.

Further, on above-mentioned basis, for more convenient operation, set up a plurality ofly with protruding 3 along the even interval of the circumference lateral wall circumference of protective sheath 2, in this embodiment, set up four, four protruding 3 sets up along the central axis symmetry of protective sheath 2, when tensile protective sheath 2 installs protective sheath 2 on shell 1, can follow the central axis both sides of shell 1 and stretch to both sides respectively for protective sheath 2 overlaps on shell 1 more easily.

In one embodiment, as shown in fig. 4-5, the housing 1 is a cylindrical housing 1, the protective sleeve 2 is a cylindrical protective sleeve 2, the inner diameter of the protective sleeve 2 is equal to the outer diameter of the housing 1, the circumferential side wall of the shell 1 is provided with a guide groove 7 along the axial direction, the guide groove 7 extends to the two ends of the shell 1, the circumferential inner wall of the protective sleeve 2 is provided with a guide block 4 matched with the guide groove 7, in the embodiment, the guide block 4 is a strip-shaped guide block 4 arranged along the axial direction of the protective sleeve 2, the length of the guide groove is equal to the length of the guide groove 7 on the shell 1 in the axial direction of the shell 1, when the protective sleeve 2 needs to be sleeved on the shell 1, the guide block 4 on the inner wall of the protective sleeve 2 is aligned with the guide groove 7, then the protective sheath 2 is pulled, so that the whole guide block 4 on the protective sheath 2 is inserted into the guide groove 7, and the guide groove 7 and the guide block 4 realize the connection between the protective sheath 2 and the shell 1.

Further, the guide way 7 sets up a plurality ofly along the even interval of outer wall circumference of shell 1, and in this embodiment, guide way 7 sets up four, and guide block 4 also evenly sets up four along the inner wall circumference of shell 1, and four corresponding inserts four guide ways 7 of guide block 4 are through setting up four guide block 4, and then increase the reliability of being connected between protective sheath 2 and the shell 1.

Furthermore, in order to prevent the protective sleeve 2 from being separated from the shell 1 or prevent the protective sleeve 2 from being dislocated with the shell 1 in the long-term use process, a locking groove 6 is arranged in the guide groove 7, a clamping protrusion 5 matched with the locking groove 6 is arranged on the guide block 4, when the guide block 4 is inserted into the locking groove 6 and two ends of the guide block 4 are aligned with two ends of the guide groove 7, the clamping protrusion 5 just corresponds to the position of the locking groove 6 and is clamped into the locking groove 6, and the protective sleeve 2 is prevented from being separated from the shell 1 or dislocated with the shell 1 in the long-term use process; the reliability of the connection of the protective sheath 2 to the housing 1 is improved.

Further, in order to further improve the connection strength between the protective cover 2 and the housing 1 and prevent the protective cover 2 from coming off the housing 1 or being misaligned with the housing 1, a plurality of, in this embodiment, four locking grooves 6 are provided at intervals in the longitudinal direction of the guide groove 7.

Further, for the convenience of blocking 5 convex parts to enter the locking groove 6, or blocking 5 convex parts to get off the locking groove 6, the locking groove 6 is hemispherical, and the blocking 5 convex parts are hemispherical blocking 5.

The locking groove 6 and the locking protrusion 5 may be configured in other matching shapes, such as an oval shape, a square shape, etc., without considering the convenience of the locking protrusion 5 entering and exiting the locking groove 6.

The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims (10)

1. A warm-pressing pick head, comprising:

the shell comprises a first shell, a second shell and a third shell, wherein the second shell and the third shell are detachably arranged at two ends of the first shell;

the protective sleeve is sleeved on the periphery of the first shell.

2. The warm-pressing collection head according to claim 1, wherein the housing is a stainless steel housing and the protective sheath is a silica gel protective sheath.

3. The warm-pressing pick head of claim 2, wherein the housing is a cylindrical housing and the protective sleeve is a cylindrical protective sleeve having an inner diameter of 0.9 to 0.95 times an outer diameter of the housing.

4. A thermal and pressure collection head according to claim 3 wherein said protective sleeve has an outwardly projecting protrusion on a circumferential sidewall thereof, said protrusion extending from one end of said protective sleeve to the other end.

5. The thermal pressure pick head of claim 4, wherein the plurality of protrusions are evenly circumferentially spaced along the circumferential sidewall of the protective sheath.

6. A warm-pressing collection head according to claim 2, wherein said housing is a cylindrical housing, said protective cover is a cylindrical protective cover, the inner diameter of said protective cover is equal to the outer diameter of said housing, a guide groove is provided on the circumferential side wall of said housing along the axial direction thereof, said guide groove extends to both ends of said housing, a guide block fitted with said guide groove is provided on the circumferential inner wall of said protective cover, said guide block can be inserted into said guide groove.

7. The warm-pressing collection head according to claim 6, wherein the plurality of guide grooves are evenly circumferentially spaced along the outer wall of the housing, the plurality of guide blocks are evenly circumferentially spaced along the inner wall of the housing, and the number of the guide blocks is the same as the number of the guide grooves.

8. The warm-pressing collecting head according to claim 6 or 7, wherein a locking groove is formed in the guide groove, and a locking protrusion matched with the locking groove is formed on the guide block, so that when the guide block is inserted into the locking groove, the locking protrusion is clamped into the locking groove.

9. The thermal pick head of claim 8, wherein said locking grooves are spaced along the length of said guide grooves.

10. The warm pressure collection tip of claim 9, wherein the locking groove is hemispherical and the protrusion is hemispherical.

Images